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Marine Weather and Tide Forecast for Sylvan Beach, NY

December 7, 2024 9:46 PM EST (02:46 UTC) Change Location
Sunrise 7:21 AM   Sunset 4:31 PM
Moonrise 12:11 PM   Moonset 11:08 PM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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LOZ044 Expires:202412072215;;330077 Fzus51 Kbuf 071329 Nshbuf
nearshore marine forecast national weather service buffalo ny 829 am est Sat dec 7 2024
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.
loz043-044-072215- hamlin beach to mexico bay along lake ontario including irondequoit bay- 829 am est Sat dec 7 2024

.small craft advisory in effect through Sunday evening - .

Rest of today - West winds 15 to 20 knots becoming southwest. Lake effect snow. Waves 5 to 8 feet subsiding to 3 to 6 feet. Waves occasionally around 10 feet.

Tonight - Southwest winds 15 to 25 knots increasing to 30 knots. Snow and rain in the evening, then rain overnight. Waves 3 to 5 feet building to 5 to 9 feet. Waves occasionally around 11 feet.

Sunday - West winds to 30 knots diminishing to 15 to 25 knots. Rain likely in the morning, then a chance of rain showers in the afternoon. Waves 8 to 12 feet subsiding to 5 to 8 feet. Waves occasionally around 15 feet.

Sunday night - West winds 5 to 15 knots becoming southeast. A chance of rain. Waves 3 to 6 feet subsiding to 1 to 3 feet. Waves occasionally around 7 feet.

Monday - Southeast winds 10 to 15 knots becoming south 15 to 20 knots. Rain. Waves 1 to 3 feet.

Tuesday - South winds 5 to 15 knots becoming southwest. Rain. Waves 2 feet or less.

Wednesday - West winds 10 to 15 knots increasing to 15 to 25 knots. Rain during the day, then rain and snow showers Wednesday night. Waves 1 to 3 feet building to 5 to 8 feet. Waves occasionally around 10 feet.
the water temperature off rochester is 44 degrees.
LOZ005
No data

7 Day Forecast for Marine Location Near Sylvan Beach, NY
   
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Area Discussion for Binghamton, NY
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FXUS61 KBGM 080003 AFDBGM

Area Forecast Discussion National Weather Service Binghamton NY 703 PM EST Sat Dec 7 2024

SYNOPSIS
A clipper system will produce widespread light to moderate snow tonight into early Sunday. Warmer conditions will finally return Sunday and last through the middle of this week. However, several fast moving systems will bring rain to the area Monday and again on Tuesday. Widespread precipitation is expected on Wednesday with rain changing to snow.

NEAR TERM /THROUGH SUNDAY NIGHT/

700 PM Update...

Light snow showers have started to fill in across the region, with temperatures ranging in the mid to upper 20s. Minor changes were made to update temperatures and dew points with the latest observations, otherwise previous forecast remains on track at this time.

Previous discussion...
Widespread light snow is expected across much of Central NY later this afternoon through tonight. Isentropic lift out ahead of a warm front and a weak upper level short wave will produce light snow over much of the area. The best chance for accumulating snow will be from the Finger Lakes region and north/east into Central NY, with very light accumulations also possible in the Southern Tier. The best lift/forcing likely will set up north of the NYS Thruway Corridor. Accumulations across most of the area will be less than an inch, but north of the NYS Thruway, 2 to 5 inches will be possible as this system pushes through tonight.

Light to moderate snow continues overnight as the surface low associated with the front moves east across southern Ontario.
Warm air advection will start raising temperatures late tonight and that can allow for some rain to possibly mix in around the Syracuse Metro early Sunday morning as temperatures reach the mid 30s. A mix of rain and snow showers will taper off Sunday morning as the surface low progresses into southern Quebec.
While 850mb temperatures won't be nearly as cold in the wake of the low (generally -3 to -4C), with a west- northwest flow developing off the lakes, additional lake enhanced rain and snow showers are possible through the afternoon north of the Southern Tier. Highs Sunday range from the mid 30s to the low 40s with the Wyoming Valley reaching the mid 40s in the afternoon.

There were no changes to winter weather headlines with this afternoon update and the winter storm warning remains in effect for Northern Oneida and an advisory is still in effect for Southern Oneida County.

SHORT TERM /MONDAY THROUGH TUESDAY/
300 PM Update

A shortwave lifting into the Ohio River Valley will push a warm front into the region Monday morning. Widespread rain showers are expected to develop along and behind the front across the region starting mid to late morning. Most of the area will be above freezing, but there is a chance for sheltered valleys and higher elevations to remain at or a degree below freezing along and just behind the warm front for a few hours at precipitation onset. This would bring pockets of freezing rain across the Twin Tiers and east of I-81 in NY. Guidance has trended slightly warmer from the previous run, backing off on the freezing rain coverage. Amounts look to be light, with a trace to a couple hundreths of an inch possible. Confidence in freezing rain amounts and location is low given our colder surface temperatures are right around 32 and duration of freezing rain looks to be short.

Rain will continue through the day, pushing east of the region by late afternoon/early evening. Temperatures Monday will climb into the upper 30s to low 40s.

Southerly flow will continue through Monday night, continuing to advect warm and moist air into the region. A few weak shortwaves will ripple through the overall SW flow pattern, kicking off some scattered rain showers through the night. Temperatures won't fall too far from afternoon highs, only dipping into the mid to upper 30s. Rainfall totals from onset Monday morning thru Monday night look to be between 0.25 and 0.5 inches.

The pattern does not change much on Tuesday as SW flow continues across the region as a large upper trough digs into the central US. WAA and upslope flow will bring chances for scattered rain showers, but widespread rain is not expected during the day. Temps will be very warm thanks to the aforementioned WAA, climbing into the mid 40s at higher elevations to low 50s in the normally warmer valleys.

LONG TERM /TUESDAY NIGHT THROUGH SATURDAY/
320 PM Update

The pattern remains very active through the rest of the work week, with a deep upper level trough driving the weather.

A deep, positively tilted trough will slide through the central US Tuesday night. Over our region, this trough will generate multiple surface lows that will ride a baroclinic zone that will slowly move through the area from west to east as the trough tilts from positive Wednesday morning to slightly negative Wednesday night. The first low will move from S to N west of our CWA Tuesday night. The second low looks to develop over central PA Wednesday morning and track right over CNY through the day.
The last low impacting our area will develop over NJ in the afternoon hours and skirt us to the east. We look to be in the warm sector of this trough Tuesday night through early Wednesday afternoon, and thus, all precip will be rain. A strong cold front will slowly push through Wednesday afternoon as the upper trough tilts from neutral to negative. The changeover to snow should begin from west to east Wed afternoon, with all snow falling by the mid evening hours.

Very cold air is expected to fill into the region Thursday and Friday. mb temps fall from 4C Wednesday to -16z by Thursday.
This should kick off a strong lake response with snow showers from Lake Erie and Lake Ontario impacting parts of the CWA early Thursday morning into the late overnight hours. Guidance is showing wind direction to be west to slightly SW, which would put the Lake Erie band into the Finger Lakes and western Twin Tiers while areas north of the Mohawk Valley would see snow off Lake Ontario. Confidence in snow location is low given the variance in direction and strength from guidance, but it will definitely be cold enough for lake effect showers to develop.

High pressure looks to build into the area Friday night through Saturday, cutting off the lake effect engine and bringing quiet conditions.

AVIATION /00Z SUNDAY THROUGH THURSDAY/
Light snow has developed at all TAF sites in CNY this evening and should continue through the late evening. Mainly MVFR conditions have been reported as a result but some lowering to IFR is possible. Looking at an ending time from southwest to northeast between 3-8Z. SW LLWS kicks in shortly afterward but restrictions should lift as well till about 12Z.

By Sunday morning (12Z) winds should become westerly with gradually lowering ceilings during the day at all CNY TAF sites. Westerly wind increase Sunday afternoon as well.

Outlook...

Sunday night... Ceiling restrictions likely.

Monday through Wednesday...Periods of rain and mixed rain/snow likely. Restrictions possible.

Thursday... Lingering snow showers, with lake effect snow possible at KSYR and KRME. Restrictions possible.

BGM WATCHES/WARNINGS/ADVISORIES
PA...None.
NY...Winter Storm Warning until 10 AM EST Sunday for NYZ009.
Winter Weather Advisory until 10 AM EST Sunday for NYZ037.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
OSGN6 - 9052030 - Oswego, NY 42 mi47 minS 14G18 29°F 29.7327°F
45215 44 mi21 min 32°F 47°F3 ft


Wind History for Oswego, NY
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KSYR SYRACUSE HANCOCK INTL,NY 16 sm25 minS 086 smOvercast Lt Snow 32°F25°F74%29.79
KRME GRIFFISS INTL,NY 22 sm23 minSSE 053/4 smOvercast Lt Snow Mist 28°F27°F93%29.85

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GEOS Local Image of north east  
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Montague, NY,





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