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Marine Weather and Tides
Version 3.4 |
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. 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 6:15AM | Sunset 8:03PM | Monday August 19, 2019 4:51 PM EDT (20:51 UTC) | Moonrise 9:19PM | Moonset 9:02AM | Illumination 82% |  |
LOZ043 Hamlin Beach To Mexico Bay Along Lake Ontario Including Irondequoit Bay- 623 Am Edt Mon Aug 19 2019
Today..Southwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of showers early. Waves 1 to 3 feet.
Tonight..West winds 5 to 15 knots becoming northwest. Becoming mainly clear. Waves 1 to 3 feet.
Tuesday..Light and variable winds. Sunny. Waves 1 foot or less.
Tuesday night..Light and variable winds. A chance of showers and Thunderstorms overnight. Waves 1 foot or less.
Wednesday..Southwest winds 5 to 10 knots becoming northwest and increasing to 15 to 25 knots. Showers and Thunderstorms likely during the day, then showers likely with a chance of Thunderstorms Wednesday night. Waves 1 foot or less building to 4 to 7 feet. Waves occasionally around 9 feet.
Thursday..Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. A chance of showers during the day. Waves 4 to 7 feet subsiding to 2 to 4 feet. Waves occasionally around 9 feet.
Friday..Northwest winds 10 knots or less becoming west. Mainly clear. Waves 2 feet or less. Winds and waves higher in and near Thunderstorms. The water temperature off rochester is 44 degrees.
Today..Southwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of showers early. Waves 1 to 3 feet.
Tonight..West winds 5 to 15 knots becoming northwest. Becoming mainly clear. Waves 1 to 3 feet.
Tuesday..Light and variable winds. Sunny. Waves 1 foot or less.
Tuesday night..Light and variable winds. A chance of showers and Thunderstorms overnight. Waves 1 foot or less.
Wednesday..Southwest winds 5 to 10 knots becoming northwest and increasing to 15 to 25 knots. Showers and Thunderstorms likely during the day, then showers likely with a chance of Thunderstorms Wednesday night. Waves 1 foot or less building to 4 to 7 feet. Waves occasionally around 9 feet.
Thursday..Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. A chance of showers during the day. Waves 4 to 7 feet subsiding to 2 to 4 feet. Waves occasionally around 9 feet.
Friday..Northwest winds 10 knots or less becoming west. Mainly clear. Waves 2 feet or less. Winds and waves higher in and near Thunderstorms. The water temperature off rochester is 44 degrees.
LOZ043 Expires:201908191515;;876133
FZUS51 KBUF 191023
NSHBUF
Nearshore Marine Forecast
National Weather Service Buffalo NY
623 AM EDT Mon Aug 19 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.
LOZ043-044-191515-
7 Day Forecast for Marine Location Near Penn Yan, NY
Hourly EDIT Helplocation: 42.62, -77 debug
Area Discussion for - Binghamton, NY
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kbgm 191844 afdbgm area forecast discussion national weather service binghamton ny 244 pm edt Mon aug 19 2019 Synopsis Other than an isolated shower or thunderstorm in northeast pa and the catskills early this evening, tonight will become clear as high pressure builds across the region. Tuesday looks to be fair after a foggy start in the valleys of the twin tier region. Another system will affect the region Tuesday night and Wednesday with showers and thunderstorms becoming likely by Wednesday. A strong cold front will pass south of the region Thursday with more scattered showers. A large canadian high pressure system will follow this front and lead to fair and comfortably cool weather into the weekend. Near term through Tuesday For the rest of this afternoon into the early evening... A few isolated showers and thunderstorms still are possible given mixed layer capes of 500-1000 j kg from northeast pa to the catskills. Upper level wave as per the water vapor imagery showed that most of central ny and northeast pa was now behind the trough axis and was in the subsident region. For grids have isolated showers and thunderstorms much of northeast pa to the catskills with chance pops in pike county for late afternoon early evening. Not expecting anything severe given that the capes were not high enough coupled W minimal shear. For the later evening and overnight high pressure builds across ny and pa with mainly clear skies and light winds. Typical valley fog will form under this synoptic set-up. Then for Tuesday most of the day will be fair with the next wave taking shape over the ohio valley. The low-level flow will back to southwest in the afternoon ahead of this wave and accelerate by evening. This will lead to significant moisture and warm advection and scattered showers and storms breaking out in the evening and especially overnight. Have pops increasing through Tuesday night to likely pops late. Short term Tuesday night through Thursday Period will be rather unsettled as an upper long wave trough digs into the western great lakes and short waves rotate through the area. On Wednesday, short wave looks to tap southern moisture and will likely develop widespread showers and thunderstorms, some with heavy rain. |
For Thursday, surface cold front sweeps through with additional showers and storms. At this range, timing differences are evident in the models and will determine the severity of the potential storms. Long term Thursday night through Sunday High pressure and a northerly flow build in behind the front on Thursday night. This flow continues through the period under a large upper trough. Surface front will stall south of the area and continue to be the focus of showers and storms right into Sunday. It's possible that a stray shower could get into the southern sections of the forecast area at times, but pops are too low to be included for now. Otherwise the period will be dry and somewhat cooler than normal. Aviation 19z Monday through Saturday We haveVFR in broken cumulus for the afternoon. We don't have enough confidence to put thunder or restrictions in any terminals. From the visible satellite imagery the cumulus were clumping along the lake ontario breeze. Cumulus will be broken most of the afternoon and then thin out and vanish by sunset. For overnight skies will be mainly clear and with light winds we expect more valley fog and have vlifr fg at kelm and ifr br at kbgm with MVFR br at kith. Rest of terminalsVFR. Winds will be westerly 5 to 10 knots this afternoon and mainly calm tonight. Outlook... Tuesday afternoon... Small chance of a thunderstorm at kavp Tuesday afternoon. OtherwiseVFR. Tuesday night through Wednesday night... Restrictions possible in showers and storms, especially Wednesday afternoon-evening. Thursday through Saturday...VFR conditions likely. Bgm watches warnings advisories Pa... None. Ny... None. Synopsis... Djn near term... Djn short term... Dgm long term... Dgm aviation... Djn |
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 |
| RPRN6 - Rochester, NY | 55 mi | 52 min | NNW 14 G 16 | 74°F | ||||
| RCRN6 - 9052058 - Rochester, NY | 56 mi | 58 min | 74°F | 1014.6 hPa | ||||
| OSGN6 - 9052030 - Oswego, NY | 64 mi | 58 min | W 12 G 15 | 75°F | 1015.2 hPa | 67°F |
Wind History for Oswego, NY
(wind in knots) EDIT (on/off) Help| 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 | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | |
| Last 24hr | S G12 | S G13 | SW G10 | S G8 | SE | SE G10 | SE G11 | SE | S G14 | S G14 | SE G14 | S | S G10 | S | S G10 | S | S | S G10 | W G15 | W G21 | W G17 | W | W G15 | W G15 |
| 1 day ago | S | SE G13 | SE G15 | SE G13 | SE G15 | SE G8 | E | SE G11 | SE G12 | S | SE G14 | SE G11 | S | S | SE | SE | S | S | S | S G13 | S G12 | S G12 | S G16 | S |
| 2 days ago | N G12 | NE | NE G11 | NE G8 | E | S G19 | S G6 | S | S | SE | S | S | S | SE | S | SE | S G10 | SE | SE G11 | SE G9 | SW | NW G13 | SE | SE |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Penn Yan, Penn Yan Airport, NY | 3 mi | 59 min | W 8 | 10.00 mi | Partly Cloudy | 83°F | 63°F | 51% | 1015.8 hPa |
Link to 5 minute data for KPEO
Wind History from PEO (wind in knots)
| 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 | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | |
| Last 24hr | S G14 | S | SW | SW | SW | SW | SW | SW | SW | S | SW | SW | SW | S | SW | Calm | S | SW | NW | W | NW | W | W | |
| 1 day ago | SE | SW | SW | SW | SW | SW | SW | S | S | SW | SW | SW | Calm | SW | SW | SW | SW | S | SW | S | S G14 | S | SW | S |
| 2 days ago | Calm | NW | N | G19 | SW | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | N | S |
Tide / Current Tables for
EDIT Weekend mode (on/off) (on/off) HelpTide / Current Tables for
EDIT (on/off) HelpWeather Map and Satellite Images
(on/off) HelpWeather Map
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 Binghamton, NY (16,3,4,5)
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Ground Weather Radar Station Binghamton, 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. |