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Marine Weather and Tides
Version 3.4 |
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen |
| Sunrise 5:39AM | Sunset 8:41PM | Thursday July 18, 2019 5:47 AM EDT (09:47 UTC) | Moonrise 9:02PM | Moonset 6:08AM | Illumination 98% |  |
LOZ044 Expires:201907180915;;228155 Fzus51 Kbuf 180208 Nshbuf Nearshore Marine Forecast National Weather Service Buffalo Ny 1008 Pm Edt Wed Jul 17 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. Loz043-044-180915- Hamlin Beach To Mexico Bay Along Lake Ontario Including Irondequoit Bay- 1008 Pm Edt Wed Jul 17 2019
Overnight..Northeast winds 10 knots or less. Patchy fog late. Waves 1 foot or less.
Thursday..Northeast winds 10 knots or less. Patchy fog in the morning. Waves 2 feet or less.
Thursday night..Northeast winds 10 knots or less becoming south. A chance of showers and Thunderstorms overnight. Waves 1 foot or less.
Friday..South winds 5 to 15 knots becoming west. A chance of showers and Thunderstorms. Waves 2 feet or less.
Friday night..West winds 5 to 15 knots. A chance of showers and Thunderstorms. Waves 1 to 3 feet.
Saturday..Southwest winds 5 to 15 knots becoming west. A chance of showers and Thunderstorms. Waves 2 feet or less.
Sunday..West winds 10 knots or less. A chance of showers and Thunderstorms. Waves 1 foot or less.
Monday..Northwest winds 5 to 10 knots. A chance of showers and Thunderstorms during the day. Waves 1 foot or less. Winds and waves higher in and near Thunderstorms. The water temperature off rochester is 71 degrees.
Overnight..Northeast winds 10 knots or less. Patchy fog late. Waves 1 foot or less.
Thursday..Northeast winds 10 knots or less. Patchy fog in the morning. Waves 2 feet or less.
Thursday night..Northeast winds 10 knots or less becoming south. A chance of showers and Thunderstorms overnight. Waves 1 foot or less.
Friday..South winds 5 to 15 knots becoming west. A chance of showers and Thunderstorms. Waves 2 feet or less.
Friday night..West winds 5 to 15 knots. A chance of showers and Thunderstorms. Waves 1 to 3 feet.
Saturday..Southwest winds 5 to 15 knots becoming west. A chance of showers and Thunderstorms. Waves 2 feet or less.
Sunday..West winds 10 knots or less. A chance of showers and Thunderstorms. Waves 1 foot or less.
Monday..Northwest winds 5 to 10 knots. A chance of showers and Thunderstorms during the day. Waves 1 foot or less. Winds and waves higher in and near Thunderstorms. The water temperature off rochester is 71 degrees.
LOZ044
7 Day Forecast for Marine Location Near Constantia, NY
Hourly EDIT Helplocation: 43.21, -76.06 debug
Area Discussion for - Binghamton, NY
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kbgm 180808 afdbgm area forecast discussion national weather service binghamton ny 408 am edt Thu jul 18 2019 Synopsis Scattered showers and isolated thunder may still occur today, especially east of interstate 81, otherwise it will just be a warm and humid day. However, the combination of heat and humidity could reach dangerous levels Friday and Saturday. It will be partly sunny, though passing disturbances will result in occasional chances of thunderstorms through the weekend. Near term through tonight 400 am update... while not as oppressive as the days to come, it will still be a warm and humid day today with isolated to scattered showers and and perhaps thunder in the area. At the surface, we will remain quite humid today with dewpoints persisting in the upper 60s to lower 70s. What has changed in terms of moisture, however, is aloft. Precipitable water values were in excess of 2 inches on Wednesday, but that very moist air mass has advected to the coast thanks to the passage of a wave of low pressure. That being said, a slowly moving midlevel trough around 700mb, will still be lagging across our southeastern zones which is also along the precipitable water gradient. With diurnal heating we can expect new scattered showers and some thunder to pop up. While a rogue convective cell cannot be ruled out anywhere in our area, better chances will be east of i-81 and especially poconos to southern catskills where there will be more moisture. Even so, instability will be limited and with weak winds in the column, cells will tend to cut themselves off with their own downdrafts. Showers storms will be slow moving, and thus isolated localized downpours cannot be ruled out but overall threat of excessive rain appears very low since individual cells will have difficulty persisting before raining themselves out. High temperatures today will be mainly in the lower to mid 80s, though some upper 80s may occur towards scranton wilkes-barre. With the elevated dewpoints, heat index may eclipse 90 degrees in the valleys lower terrain. That is just a small hint of what is to come. With loss of diurnal energy, any scattered convection will dissipate in the evening, with muggy conditions overnight and lows of 65-70. Short term Friday through Saturday A warm frontal boundary will move through the region early on Friday. A very hot and humid airmass will advect into the region behind the front. The best lift needed for any thunderstorm activity will move north of the region as high pressure builds in from the southwest. However, the heat and humidity could still result in isolated showers and thunderstorms. An exception could possibly be a thunderstorm complex that forms to our northwest where conditions are more favorable for thunderstorms. Any complex then would move into our area. Details are rather uncertain on this possibility. Still, a decent amount of Sun is expected each day and modeled |
boundary temperatures are suggesting highs get into the 90's for many location each day. Saturday still looks a bit hotter than Friday. The added humidity will get heat index values above 100 and perhaps to 110 on Saturday in spots. With increasing confidence of high impact heat the excessive heat watch has been expanded to remainder of the forecast area. Muggy overnight lows in the 70's will not help matters either. .Long term Saturday night through Wednesday a cold front will move into the region during this period. This will provide the lift for higher chances of thunderstorms. These storms will have a considerable amount of instability to tap into. However, shear looks more on the limited side for organized strong to severe thunderstorms at this time. Pw values will continue to be on the high side, so heavy downpours will occur if storms materialize. The increased cloud cover and thunderstorms will lead to a gradual cooling trend with temperatures falling back into the 60's for lows and 80's for highs. && Aviation 08z Thursday through Monday A continued humid atmosphere, with added moisture from showers and thunderstorms of the last couple days, will make restrictions common early this morning. Kavp will have and intermittent fuel alternate ceiling towards dawn, but the ny terminals are likely to get into ifr-lifr levels at times and indeed in some cases already did prior to 06z. Clouds will gradually lift and or scatter later in the morning, with mainly vfr conditions midday through evening. While chances for scattered showers isolated thunder will exist for krme-kbgm- kavp today, confidence is much too low to include in tafs at this time. Winds throughout the period will be variable or light east to southeast around 5 knots or less. Outlook... late Thursday night through Saturday... weak passing disturbances provide chances for showers and storms yetVFR most of the time. Potential valley fog each night especially at kelm, but it will depend on how much debris clouds are leftover from daytime showers and thunderstorms. Saturday night through Sunday night... Better chances for scattered showers and thunderstorms and associated restrictions as a frontal boundary slowly moves through the region. Monday... Still at least a small chance for showers and thunderstorms with associated brief restrictions. Bgm watches warnings advisories Pa... Excessive heat watch from Friday afternoon through Saturday evening for paz038>040-043-044-047-048-072. Ny... Excessive heat watch from Friday afternoon through Saturday evening for nyz009-015>018-022>025-036-037-044>046- 055>057-062. Synopsis... Mdp near term... Mdp short term... Mwg long term... Mwg aviation... Mdp |
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 | 30 mi | 54 min | E 2.9 G 4.1 | 68°F | 1013.2 hPa | 67°F | ||
| RPRN6 - Rochester, NY | 82 mi | 48 min | ENE 7 G 9.9 | 71°F | ||||
| RCRN6 - 9052058 - Rochester, NY | 83 mi | 54 min | 71°F | 1012.7 hPa |
Wind History for Oswego, NY
(wind in knots) EDIT (on/off) Help| 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 | 4 AM | |
| Last 24hr | S | S | S | S | SE G5 | E | SW | SW | SW | S | SE | S G6 | SE | SE G8 | -- | E G4 | NE | SE | SE | NE | NE | NE | E | E |
| 1 day ago | SE G14 | SE | SE | S | S G12 | S G13 | SW G13 | W G15 | W G12 | W G11 | W G17 | W G14 | W G18 | S G18 | S | S G17 | S G15 | S G14 | S | S G13 | S G11 | W G5 | S | S |
| 2 days ago | E | S | SE | S G8 | S | N | NW | NW | NW | NW | NW | W | NW | N | W | E | SE | S | SE | S | SE | SE | SE G9 | SE G12 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Syracuse, Syracuse Hancock International Airport, NY | 7 mi | 54 min | N 0 | 0.50 mi | Fog | 67°F | 66°F | 97% | 1013.1 hPa |
| Fulton, Oswego County Airport, NY | 20 mi | 54 min | N 0 | 0.50 mi | Fog | 64°F | 61°F | 90% | 1013.3 hPa |
Wind History from SYR (wind in knots)
| 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 | 4 AM | 5 AM | |
| Last 24hr | SE | Calm | S | S | SW | W | NW | NW | SE | S | Calm | N | E | E | NE | NE | Calm | NE | Calm | Calm | Calm | SE | Calm | Calm |
| 1 day ago | E | NE | SE | Calm | SW | W G17 | NW | W G15 | SW | NW G31 | W | W G21 | SW | S | S | S | S | SW | S | Calm | E | N | SE | |
| 2 days ago | Calm | Calm | SW | W | Calm | NW | W | Calm | N | N | NW | NW | N | N | NE | Calm | E | E | SE | Calm | E | E | E | E |
Tide / Current Tables for
EDIT Weekend mode (on/off) (on/off) HelpTide / Current Tables for
EDIT (on/off) HelpWeather Map and Satellite Images
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GOES Local Image of Northeast 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 Binghamton, NY (5,6,7,8)
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Ground Weather Radar Station Montague, 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. |