Sunrise 5:56 AM   Sunset 7:45 PM Moonrise 7:45 PM   Moonset 5:43 AM

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ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 319 Pm Edt Tue Apr 23 2024
Tonight - S winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Wed - SW winds around 10 kt, becoming W with gusts up to 25 kt in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Chance of showers, mainly in the morning. Wed night - N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft in the evening, then 1 ft or less. Slight chance of showers in the evening. Thu - N winds 10 to 15 kt with gusts up to 20 kt, becoming S around 5 kt in the afternoon. Seas 1 ft or less. Thu night - S winds 5 to 10 kt, becoming W after midnight. Seas 1 ft or less. Fri - NE winds around 5 kt, becoming se in the afternoon. Seas 1 ft or less. Fri night - S winds 5 to 10 kt. Seas 1 ft or less. Sat - S winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Sat night - S winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers. Sun - SW winds around 10 kt. Seas 1 ft or less. Sun night - SW winds 5 to 10 kt. Seas 1 ft or less.

ANZ300 319 Pm Edt Tue Apr 23 2024
Synopsis for the long island and connecticut coastal waters - A frontal system approaches tonight and moves across the area on Wednesday. Strong high pressure then builds in Wednesday night through the end of the week. The high shifts off shore into Saturday then pushes farther south on Sunday as a low from the western great lakes moves into canada. This low brings a warm front Saturday night into Sunday.

FXUS61 KALY 231815 AFDALY

AREA FORECAST DISCUSSION National Weather Service Albany NY 215 PM EDT Tue Apr 23 2024

SYNOPSIS
Sunny, breezy, and mild conditions continue into this evening, when high pressure will depart ahead of an approaching frontal system. Light rain showers develop overnight into Wednesday, with gusty winds and cooler temperatures arriving behind the cold front tomorrow night. Surface high pressure brings a return to mild and dry weather to end the workweek.

NEAR TERM /THROUGH TONIGHT/
Weak surface high pressure squeezed between an approaching frontal low to the west and a cutoff low drifting northward to the east over the Atlantic will be steadily nudged out of the region this evening. Under its influence, temperatures have risen well above normal, reaching highs mostly in the 60s across the region, and some pockets near 70 along the Hudson and Mohawk Valleys. Surface low pressure increasing over the Great Lakes while surface high pressure remains centered to the south has allowed for breezy south to southeast winds to develop for this afternoon, with gusts of around 25 mph possible for much of the region through this evening. In collaboration with state environment and forestry agencies, a Special Weather Statement for enhanced risk of fire spread remains in place across southern Vermont and east-central New York thanks to these gusty winds combined with low surface humidity.

Clear skies continue across much of the Northeast, however high clouds will initially increase from the west before lower clouds arrive overnight. A positively-tilted trough and associated frontal system will bring overcast skies and scattered rain showers beginning overnight. Precipitation is expected to remain light, with rainfall accumulations of less than 0.25 inches expected for most. Beneath overcast skies and with ongoing precipitation, overnight temperatures remain mild with lows only dipping into the upper 30s to mid 40s across the region.

SHORT TERM /WEDNESDAY THROUGH THURSDAY NIGHT/
Low pressure will track near or just north of our area with a strong cold front crossing the region on Wednesday. There is the chance for some breaks of sun to occur for areas south and east of the Capital District, with some weak instability possibly resulting in a rumble of thunder with any convective showers that develop. Precipitation should taper off from northwest to southeast Wednesday afternoon. The arrival of cold air at the surface and aloft behind the cold front could result in some wet snowflakes mixing in across portions of the Adirondacks and southern Greens Wednesday afternoon before precipitation ends but generally no accumulation is expected. Upslope flow could result in some QPF amounts up to 0.40 inches across the Adirondacks. Temperatures reach the lower 40s to upper 50s on Wednesday with falling temperatures in the afternoon hours behind the cold front. Windy conditions will develop behind the front as well with some gusts over 30 mph possible.

Canadian high pressure builds in Wednesday night and will remain anchored over the region through Thursday night. Clear/mostly clear and dry weather is expected during this time with less wind compared to Wednesday. It will be on the cold side both Wednesday and Thursday night with lows in the 20s to lower 30s.
Highs will only reach the 50s on Thursday with some upper 40s across the higher elevations.

LONG TERM /FRIDAY THROUGH MONDAY/
The period starts out on Friday with high pressure over the region providing dry conditions, near normal temperatures and relatively light winds. The high will shift eastward off the New England coast Fri night, with a slight southerly flow developing. This will result in low temperatures not as cold as the previous few nights.

An upper level ridge axis will move east across the area on Saturday. Guidance has slightly slowed the arrival of some showers associated with a warm front approaching from the south/west as it encounters the ridging. So will now mention only slight chance PoPs from the Hudson Valley east and low chance west through Sat afternoon. The upper ridge is expected to flatten somewhat as a possible disturbance aloft moves through Sat night. Along with the warm front, this should yield scattered showers with milder lows in the 40s.

The warm front should lift north of our region on Sunday, as upper ridging becomes re-established. This will result in temperatures warming to above normal levels with lower/mid 70s for highs in most valleys. There will still be a slight/low chance of some showers spilling over the ridge, but overall it looks mainly dry Sun into Sun night. The peak of the anomalous warmth is expected to occur on Mon, with the ridge axis overhead and developing low level SW flow. A cold front approaching from the west may bring showers and perhaps even a few thunderstorms Mon afternoon/evening.

AVIATION /18Z TUESDAY THROUGH SUNDAY/
Through 18Z Wednesday...VFR conditions expected to persist through this evening and into tonight. High clouds will increase from the west ahead of an approaching frontal system, with bkn ci expected by 21Z Tue-03Z Wed. Cigs will continue to lower to 4-6 kft, however MVFR cigs are also possible as rain showers begin by 08-12Z Wed.
Light rainfall rates should allow for minimal reductions to vsbys, with VFR vsbys expected and MVFR possible in heavier rain shower elements.

South to southeast winds at 10-15 kt gusting 15-25 kt will continue at all terminals into this evening, with speeds diminishing to 8-12 kt and gusts ending by 00-04Z Wed. Low-level wind shear may briefly exceed 30 kt out of the southwest at PSF during the overnight hours, however lower altitude terminals are expected to remain below criteria. Winds shift out of the southwest after 09-12Z Wed, before a shift out of the west following the cold frontal passage by 15Z Wed. Behind the front, another period of sustained winds of 10-15 kt and gusts of 15-20 kt is possible.

Outlook...

Wednesday Night: No Operational Impact. NO SIG WX.
Thursday: No Operational Impact. NO SIG WX.
Thursday Night: No Operational Impact. NO SIG WX.
Friday: No Operational Impact. NO SIG WX.
Friday Night: No Operational Impact. NO SIG WX.
Saturday: Low Operational Impact. Breezy. Slight Chance of SHRA.
Saturday Night: Moderate Operational Impact. Chance of SHRA.
Sunday: Low Operational Impact
Slight Chance of SHRA
TSRA.

FIRE WEATHER
High pressure will shift eastward today bringing partly to mostly sunny, breezy and milder weather with temperatures rising into the 60s with some upper 50s across the higher elevations. RH values will lower to 25 to 35 percent during the afternoon hours with southerly winds gusting to around 25 mph.

A period of rainfall is expected tonight through Wednesday and may mix with or end as a brief period of snow across portions of the Adirondacks and southern Greens before ending. Dry weather then returns for Thursday and Friday with winds generally 5 to 15 mph both days.

ALY WATCHES/WARNINGS/ADVISORIES
CT...None.
NY...None.
MA...None.
VT...None.

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Coxsackie
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Tue -- 04:36 AM EDT     4.94 feet High Tide
Tue -- 05:43 AM EDT     Moonset
Tue -- 06:01 AM EDT     Sunrise
Tue -- 10:36 AM EDT     0.76 feet Low Tide
Tue -- 04:45 PM EDT     4.21 feet High Tide
Tue -- 07:46 PM EDT     Moonrise
Tue -- 07:46 PM EDT     Sunset
Tue -- 07:51 PM EDT     Full Moon
Tue -- 10:47 PM EDT     0.70 feet Low Tide
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Coxsackie, Hudson River, New York, Tide feet

Hudson
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Tue -- 03:30 AM EDT     4.53 feet High Tide
Tue -- 05:43 AM EDT     Moonset
Tue -- 06:01 AM EDT     Sunrise
Tue -- 10:05 AM EDT     0.15 feet Low Tide
Tue -- 03:48 PM EDT     3.99 feet High Tide
Tue -- 07:45 PM EDT     Moonrise
Tue -- 07:46 PM EDT     Sunset
Tue -- 07:51 PM EDT     Full Moon
Tue -- 10:14 PM EDT     0.26 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION

Hudson, Hudson River, New York, Tide feet

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