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Marine Weather and Tides
Version 3.4 |
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome. 10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name. |
| Sunrise 5:28AM | Sunset 8:27PM | Thursday May 23, 2019 3:12 AM EDT (07:12 UTC) | Moonrise 11:50PM | Moonset 8:29AM | Illumination 82% |  |
LOZ045 Mexico Bay To The Saint Lawrence River Along Lake Ontario- 131 Am Edt Thu May 23 2019
Overnight..Southeast winds 10 to 15 knots becoming south. Scattered showers. Waves 2 feet or less.
Thursday..South winds 5 to 15 knots. Showers and Thunderstorms likely in the afternoon. Some Thunderstorms may produce gusty winds in the afternoon. Waves 2 feet or less.
Thursday night..Southwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of showers and Thunderstorms in the evening, then a chance of showers overnight. Waves 1 to 3 feet building to 2 to 4 feet.
Friday..West winds 5 to 15 knots becoming northwest. Partly to mostly Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Friday night..West winds 10 knots or less becoming south. A chance of showers overnight. Waves 2 feet or less.
Saturday..South winds 5 to 15 knots becoming southwest. Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce gusty winds. Waves 1 to 3 feet.
Sunday..Southwest winds 10 knots or less becoming north. Partly to mostly cloudy. Waves 1 to 3 feet.
Monday..Northwest winds 10 knots or less becoming east. A chance of showers Monday night. Waves 2 feet or less. Winds and waves higher in and near Thunderstorms.
Overnight..Southeast winds 10 to 15 knots becoming south. Scattered showers. Waves 2 feet or less.
Thursday..South winds 5 to 15 knots. Showers and Thunderstorms likely in the afternoon. Some Thunderstorms may produce gusty winds in the afternoon. Waves 2 feet or less.
Thursday night..Southwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of showers and Thunderstorms in the evening, then a chance of showers overnight. Waves 1 to 3 feet building to 2 to 4 feet.
Friday..West winds 5 to 15 knots becoming northwest. Partly to mostly Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Friday night..West winds 10 knots or less becoming south. A chance of showers overnight. Waves 2 feet or less.
Saturday..South winds 5 to 15 knots becoming southwest. Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce gusty winds. Waves 1 to 3 feet.
Sunday..Southwest winds 10 knots or less becoming north. Partly to mostly cloudy. Waves 1 to 3 feet.
Monday..Northwest winds 10 knots or less becoming east. A chance of showers Monday night. Waves 2 feet or less. Winds and waves higher in and near Thunderstorms.
LOZ045 Expires:201905230900;;312224
FZUS51 KBUF 230542
NSHBUF
Nearshore Marine Forecast
National Weather Service Buffalo NY
131 AM EDT Thu May 23 2019
For waters within five nautical miles of shore
Waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. Occasional wave height is the average of
the highest 1/10 of the wave spectrum.
LOZ045-230900-
7 Day Forecast for Marine Location Near Newport, NY
Hourly EDIT Helplocation: 43.17, -75 debug
Area Discussion for - Albany, NY
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kaly 230547 afdaly area forecast discussion national weather service albany ny 147 am edt Thu may 23 2019 Synopsis Isolated to scattered showers early this morning as weak disturbance moves across the region. A low pressure system will bring humid conditions for Thursday along with some showers and scattered thunderstorms, mainly during the afternoon and evening. Seasonable temperatures and breezy conditions will return for Thursday night into Friday. Another system approaching from the west could bring some showers by late Saturday afternoon. Near term until 6 am this morning As of 1:40 am... Surface high centered just off the coast of long island will continue to shift farther out to sea overnight. A weak disturbance short wave running into the upper ridge over the region is resulting in some isolated to scattered showers across the area. The activity is light as it falls from a deck of mid level clouds. The 00z aly sounding was dry below 700 mb. Dew points have risen with readings in the mid 30s to upper 40s. The best chances for activity will be south of the capital district. Based on the upstream activity and guidance a rumble of thunder may graze the southeastern catskills around sunrise. Lows overnight in the mid 40s to lower 50s. Short term 6 am this morning through Saturday Morning showers across southern areas should depart by mid morning, with a relative lull in precipitation until early afternoon. However, models suggest quite a bit of mid level clouds persisting in most areas during this time, limiting heating, and also dewpoints are forecast to only slowly rise into through the 50s. By afternoon, showers and thunderstorms are expected to develop across western central nys, closer to greater mid level height falls and low level forcing ahead of an approaching cold occluded front. Mid level wind fields are expected to increase dramatically Thursday afternoon, with h700-h500 winds reaching 50-60 kt or slightly higher by late afternoon. So, kinematics will be very strong, but it remains questionable whether enough thermodynamics will be present to create sufficient updrafts to work in tandem with the strong deep layered shear and allow for any discrete storms to become supercellular. It appears that instability will remain weak, with mu capes likely only reaching several hundred j kg across the western mohawk valley SW adirondacks, and less farther south and east. The weaker instability may not be enough to overcome the strong mid level wind fields, and could result in highly tilted updrafts with any discrete cells that can form. Showers and some thunderstorms will likely move into the region from the west during the mid to late afternoon, some of which could contain strong wind gusts if they become tall enough and or organize into a line. The best chances for this may be if discrete cells upstream of our region form into a qlcs, which could then propagate into the mohawk valley SW adirondack region and possibly points immediately south and east, potentially mixing down strong winds from aloft due to momentum transfer. Again, this is a possibility, but not certain, but should this mode develop, then a better chance for damaging wind gusts would occur across the mohawk valley SW adirondack region and perhaps as far S E as the greater capital region of ny and into southern vt. As for any discrete cells, this potential, albeit small, would mainly be areas west of the hudson river across the se catskills and perhaps western mid hudson valley region. SPC has trimmed the slight risk area westward from earlier issuances (now only covering extreme western mohawk valley and sw adirondacks) with marginal risk also trimmed back farther west, extending to just east of the hudson river. High temperatures Thursday may reach the lower mid 70s in some valley areas, especially across the mohawk valley, schoharie valley and capital region, with mainly 60s to around 70 elsewhere. Gusty south winds will also develop later in the day, with some gusts possibly reaching 25-35 mph in some north south valleys including portions of the capital region. For Thursday night, showers and scattered thunderstorms may linger into the evening hours, before ending from west to east before midnight. Breezy and cooler conditions will then filter into the region behind an occluded front, with some spotty showers sprinkles possible across the southern adirondacks and southern vt. Lows mainly in the 50s, with some 40s possible across higher terrain of the southern adirondacks. Strong west northwest winds may reach 25-35 mph later at night behind the front, especially within the mohawk valley capital region and berkshires. Friday-Friday night, breezy and cool for Friday, with clouds and some showers sprinkles possible across northern areas due to the passage of main upper level trough cold pool. Better chances for clearing will be across southern areas. Highs mainly in the 60s, although some lower 70s could occur late in the day in some valley areas, while some higher elevations across the adirondacks and southern vt remain in the 50s. Gusty west northwest winds may reach 25-35 mph. Clearing for Friday night, and cool with lows mainly in the 40s to lower 50s. Some 30s could occur across the SW adirondacks and eastern catskills if skies remain clear long enough. Saturday, the next fast moving frontal system will approach from the great lakes region later in the day or at night. Expect increasing clouds during Saturday, with chances for showers increasing in the afternoon. Some thunder could also occur, although initial instability parameters look fairly limited through sunset. Highs mainly in the mid 60s to lower 70s, although could be warmer if more sunshine occurs through the morning hours. Long term Saturday night through Wednesday The extended forecast period begins unsettled for the middle portion of the memorial day holiday weekend, but high pressure looks to build in late Sunday pm into Monday. If the ridge holds on, then fair weather may continue into early Tuesday before unsettled weather returns for the mid-week. Saturday night into Sunday... A prefrontal sfc trough and a cold front will bring an increase of showers and thunderstorms across the forecast area Saturday night. The better instability looks to be from the capital region north and west early in the evening. A slight to low chance of thunderstorms was kept in until midnight. The higher pops were maintained from roughly the capital region north and west. Lows Sat night will be on the mild side with 50s to around 60f. The latest medium range guidance has the cold front moving through the forecast area in the late morning into the early pm. We kept a slight chance of showers with perhaps a thunderstorm over the higher terrain in the pm especially over the southern greens and southern adirondacks. Overall, we will favor a clearing trend for the afternoon and lean towards the latest 12z ECMWF and wpc guidance. Highs will be close to normal with mid 70s to around 80f in the lower elevations, and mid 60s to mid 70s over the hills and mtns. Sunday night into Monday... High pressure builds in from the southeast ontario and the central and eastern great lakes region with west to northwest flow aloft. A cool and pleasant night is |
expected with lows in the upper 40 to upper 50s. The weak sfc high settles over ny and new england by memorial day. H850 temps will be near normal based on the latest GEFS guidance, and will be in the +13c to +15c range with highs in the mid and upper 70s over the valley locations, and mid 60s to lower 70s over the higher terrain. A weak warm front starts to move towards the region late in the day ahead of a quick moving short-wave trough. The latest 12z ec keeps the sfc ridge in control, while the latest GFS has a few showers over the southern adirondacks. We placed a slight chance of showers from the hudson river valley eastward for the afternoon, and a very low chance to west. This short-wave does not have a lot of low- level moisture to work with, so an increase of clouds may be all that occurs during the day. Monday night into Tuesday... A weak sfc anticyclone may settles back in across the region in the wake of the short-wave trough and weak cold front late Mon night. A low chance of showers was kept in the forecast early in the evening. The question will be how quickly a warm front and strong low pressure system approaches from the upper midwest and great lakes region. The 12z GFS is more aggressive than the latest 12z ecmwf, with some spread in the ensemble guidance brining showers back into the region by Tue pm. Low confidence forecast here with the better chance of showers from the capital region north and east. Lows Monday night will be in the 40s north and west of albany, and upper 40s to lower 50s south and east. Highs Tuesday will depend on the amount of sunshine and placement of the warm front. We did not stray too far from the superblend with 60s to lower 70s over most the region. Tuesday night into Wednesday... A strong subtropical ridge attempts to build in centered over the gulf of mexico and florida. Mid and upper level heights try to increase over ny and new england. If the warm front lifts through the entire area quickly, then we could be in a warm and more humid air mass that the latest 12z ecmwf mos mexmos, as well as the 12z GEFS 850 hpa temps +1 to +2 std devs above normal are indicating. We kept a slight or low chance of showers in across the region with the highest pops over the northern most zones. We went a little higher than the superblend with upper 70s to around 80f in many of the valley areas, and mid upper 60s to lower mid 70s over the higher terrain. Sfc dewpts increase into the mid 50s to lower 60s. Aviation 06z Thursday through Monday Isolated to scattered showers are expected through the overnight, as a weak disturbance moves through mainly from around kalb southward to kpou. With the air mass in place initially relatively dry,VFR conditions will persist with CIGS in the 5-10 kt ft agl range. Then, a frontal system will bring some showers and scattered thunderstorms during the afternoon to early evening hours. Time frame for tsra will be from 19z this afternoon to around 01z Friday. Amount of instability is uncertain, so will mention prob30 for thunder at all TAF sites.VFR conditions should persist, although MVFR will occur within any tsra. Winds will initially be light and variable, becoming southerly around 8-13 kt by later this morning. Occasional gusts around 20 kt will also occur. Winds will shift to the west-southwest this evening behind the frontal system. Outlook... Thursday night: high operational impact. Breezy likely shra... Tsra. Friday: low operational impact. Breezy no sig wx. Friday night: no operational impact. No sig wx. Saturday: moderate operational impact. Breezy. Likely shra... Tsra. Saturday night: moderate operational impact. Breezy.Chance of shra... Tsra. Sunday: no operational impact. No sig wx. Sunday night: no operational impact. No sig wx. Memorial day: low operational impact. Slight chance of shra. Fire weather Wind gusts of 25-35 mph possible Thursday... clouds will increase tonight with some showers possible late as a low pressure system approaches from the great lakes region. A frontal system associated with this low will bring humid conditions for Thursday along with some showers and scattered thunderstorms, mainly during the afternoon and evening. Seasonable temperatures and breezy conditions will return for Thursday night into Friday. Another frontal system approaching from the west could bring some showers by late Saturday afternoon. Rh values will climb to 70-90 percent tonight, then fall to 55-65 percent Thursday afternoon. Winds will become light variable after sunset, then become south to southwest and increase to 10-20 mph by Thursday afternoon, with some gusts of 25-35 mph possible. Spotty showers will develop after midnight, with a better chance for showers and scattered thunderstorms Thursday afternoon and evening as a frontal system moves across. Hydrology Some showers will develop late tonight, with showers and scattered thunderstorms expected Thursday afternoon and evening as a frontal system moves across. Total rainfall amounts for late tonight through Thursday night are expected to range from one quarter to one half inch for most areas, except up to three quarters of an inch across portions of the mohawk valley and southwest adirondacks. Rainfall amounts may remain under one quarter of an inch across portions of the mid hudson valley and nw ct. This rainfall should not have significant impacts on rivers streams. However, brief heavy downpours could lead to temporary ponding of water in poor drainage urban and low lying areas. Additional showers and embedded thunderstorms are possible late Saturday into Saturday night with another fast moving frontal system passing through. Please visit our advanced hydrologic prediction service ahps web page for specific area rivers and lakes observations and forecasts. Aly watches warnings advisories Ct... None. Ny... None. Ma... None. Vt... None. Synopsis... Iaa kl wasula near term... Iaa kl wasula short term... Kl long term... Wasula aviation... Jpv fire weather... Iaa kl hydrology... Iaa kl |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| OSGN6 - 9052030 - Oswego, NY | 83 mi | 61 min | SSE 12 G 17 | 61°F | 1017.3 hPa | 46°F |
Wind History for Oswego, NY
(wind in knots) EDIT (on/off) Help| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | |
| Last 24hr | SW | S | S | S | E | NE | N | NE | W | N | N | N | N | NE | NE G7 | NE | E G7 | SE | SE | SE G9 | SE G8 | S G13 | S G14 | S G16 |
| 1 day ago | W | W G26 | W | W | W G26 | W | W | W | W | W G22 | W G22 | W G18 | W G22 | W G18 | W G16 | W G18 | W | W G18 | W G13 | W G16 | W G10 | SW G8 | SW | S G7 |
| 2 days ago | S G14 | S | S G11 | S G14 | SW G12 | W | W G11 | W | W G13 | W | W G21 | W G22 | W G23 | W G23 | W G29 | W G24 | W G20 | W G20 | W G20 | W | W | W G25 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Griffiss Air Force Base / Rome, NY | 22 mi | 80 min | E 7 | 10.00 mi | Overcast | 61°F | 43°F | 52% | 1020.2 hPa |
Wind History from RME (wind in knots)
| 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | |
| Last 24hr | Calm | Calm | Calm | Calm | Calm | Calm | W | N | SE | SW | W | Calm | SW | E | E | E | E | E | E | E | E | E | ||
| 1 day ago | W | W | W | W | W | NW G19 | NW G21 | NW G22 | NW G23 | W G22 | NW G22 | NW G27 | NW G27 | NW G24 | NW G22 | NW | NW | NW | NW | Calm | Calm | NW | N | Calm |
| 2 days ago | E | SE | S | Calm | SW | SW | W | W | W G19 | W | NW G25 | NW | W G23 | NW G27 | NW G24 | W G22 | W G23 | W G25 | W G21 | W | NW G22 | W | W |
Tide / Current Tables for Troy, Hudson River, New York
EDIT Weekend mode (on/off) (on/off) Help One Week of DataTroy
Click for Map
Thu -- 03:26 AM EDT 0.54 feet Low Tide
Thu -- 05:25 AM EDT Sunrise
Thu -- 09:09 AM EDT 5.54 feet High Tide
Thu -- 09:25 AM EDT Moonset
Thu -- 04:05 PM EDT 0.04 feet Low Tide
Thu -- 08:18 PM EDT Sunset
Thu -- 09:37 PM EDT 4.31 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 03:26 AM EDT 0.54 feet Low Tide
Thu -- 05:25 AM EDT Sunrise
Thu -- 09:09 AM EDT 5.54 feet High Tide
Thu -- 09:25 AM EDT Moonset
Thu -- 04:05 PM EDT 0.04 feet Low Tide
Thu -- 08:18 PM EDT Sunset
Thu -- 09:37 PM EDT 4.31 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 2.3 | 1.8 | 1.2 | 0.6 | 0.7 | 1.8 | 3.2 | 4.4 | 5.2 | 5.5 | 5.3 | 4.4 | 3.2 | 2.3 | 1.5 | 0.6 | 0 | 0.5 | 1.7 | 2.9 | 3.7 | 4.2 | 4.3 | 3.7 |
Tide / Current Tables for Albany, New York
EDIT (on/off) Help One Week of DataAlbany
Click for Map
Thu -- 03:17 AM EDT 0.54 feet Low Tide
Thu -- 05:25 AM EDT Sunrise
Thu -- 09:01 AM EDT 5.54 feet High Tide
Thu -- 09:26 AM EDT Moonset
Thu -- 03:55 PM EDT 0.04 feet Low Tide
Thu -- 08:18 PM EDT Sunset
Thu -- 09:29 PM EDT 4.31 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 03:17 AM EDT 0.54 feet Low Tide
Thu -- 05:25 AM EDT Sunrise
Thu -- 09:01 AM EDT 5.54 feet High Tide
Thu -- 09:26 AM EDT Moonset
Thu -- 03:55 PM EDT 0.04 feet Low Tide
Thu -- 08:18 PM EDT Sunset
Thu -- 09:29 PM EDT 4.31 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 2.2 | 1.7 | 1.1 | 0.6 | 0.8 | 2 | 3.4 | 4.5 | 5.2 | 5.5 | 5.2 | 4.2 | 3.1 | 2.2 | 1.4 | 0.4 | 0 | 0.7 | 1.9 | 3.1 | 3.8 | 4.2 | 4.2 | 3.6 |
Weather Map and Satellite Images
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GOES Local Image of EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Albany, NY (3,6,7,8)
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Ground Weather Radar Station Albany, NY
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Disclaimer: The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program. |