Croton-on-Hudson, NY Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Croton-on-Hudson, NY

April 23, 2024 3:43 AM EDT (07:43 UTC) Change Location
Sunrise 6:01 AM   Sunset 7:45 PM
Moonrise 7:45 PM   Moonset 5:46 AM 
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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.

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Marine Forecasts
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ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 957 Pm Edt Mon Apr 22 2024

Overnight - SW winds around 5 kt. Seas 1 ft or less.

Tue - S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less.

Tue night - S winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 1 ft or less.

Wed - SW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Showers likely.

Wed night - N winds 15 to 20 kt. Seas 1 to 2 ft. Chance of showers in the evening.

Thu - NE winds 10 to 15 kt, becoming se in the afternoon. Seas 1 to 2 ft in the morning, then 1 ft or less.

Thu night - S winds around 10 kt, becoming sw after midnight. Seas 1 ft or less.

Fri - SE winds 5 to 10 kt. Seas 1 ft or less.

Fri night - S winds 5 to 10 kt. Seas 1 ft or less.

Sat - S winds 5 to 10 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.

ANZ300 957 Pm Edt Mon Apr 22 2024

Synopsis for the long island and connecticut coastal waters - Weak high pressure builds across the area overnight and then offshore on Tuesday as a frontal system approaches from the great lakes. A surface trough followed by a cold front moves through Wednesday. Behind the frontal passage, high pressure builds into the region Wednesday night and Thursday, shifting offshore on Friday. A warm front may lift through the area this weekend.


7 Day Forecast for Marine Location Near Croton-on-Hudson, NY
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Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 230534 AFDOKX

Area Forecast Discussion National Weather Service New York NY 134 AM EDT Tue Apr 23 2024

SYNOPSIS
Weak high pressure builds across the area overnight and then offshore on Tuesday as a frontal system approaches from the Great Lakes. A surface trough followed by a cold front moves through Wednesday. Behind the frontal passage, high pressure builds into the region Wednesday night and Thursday, shifting offshore on Friday. A warm front may lift through the area this weekend and the associated frontal system may linger nearby into early next week.

NEAR TERM /UNTIL 6 PM THIS EVENING/
Weak high pressure builds across the area overnight with winds becoming light and variable. Thus, continuing current Frost/Freeze headlines for most of the interior as well as SE coastal CT and eastern LI. Orange county NY is the one zone under a Freeze Warning as the western half of the county should get to or just below freezing. Lows are forecast to range from the lower and mid 30s inland/Pine Barrens of eastern LI/SE Coastal CT, around 40 for much of the coast, and the lower to mid 40s NYC/NJ metro.

During Tuesday, high pressure shifts offshore early as a frontal system approaches from the Great Lakes. A return flow gets established quickly with the winds primarily off the colder ocean and out of the S and SSE. This wind direction should result in a fairly wide temperature spread across the region for the afternoon as areas further west and inland won't be as influenced by the marine air. Went a few degrees warmer than NBM for temps across western third of the area and into far northern CT zones, with some manual adjustments based on climo for this time of year further east.

SHORT TERM /6 PM THIS EVENING THROUGH 6 PM WEDNESDAY/
For Tuesday night with the high getting further east and the approach of the next system from the west look for the winds to veer more to the S and perhaps the SSW towards Wed AM. The column will undergo more of a deep layered SW flow. Thus, clouds will increase, especially above 5 kft or thereabouts. A lot will depend on the speed and the timing of the approach of the frontal boundary, but the column may moisten enough that some light showers or sprinkles could very well break out before daybreak Wed, especially across western most locations. Went slight chance to chance PoPs during the pre-dawn hours towards sunrise.

For Wednesday the pre-frontal trough pushes through resulting in widespread shower activity, with the higher PoPs across mainly northern sections for the morning and for the early portion of the afternoon. The winds will become more SW for the first half of the day, then become due W and eventually NW during the afternoon as drier air wraps in quickly, especially at the lower levels. The NAM3km indicates some CAPE in the 5 to 15-20 kft level, but this may be overdone as the HRWFV3 has virtually no CAPE. For now kept out any chance of thunder with chances appearing too low as the column will likely be dry enough to preclude any meaningful convection. The sun should start to break through with a strato-cumulus deck for the later in the afternoon as a W to NW breeze develops. Only looking for up to a tenth of an inch or so of rain with PWATs not even getting to an inch on most guidance. Temperatures will get into the 60s with good mixing later in the afternoon and likely some breaks of sun. A few spots inland could get into the lower 70s if the system moves to the east faster than progged which would result in a longer period of at least partial sunshine in the afternoon.

LONG TERM /WEDNESDAY NIGHT THROUGH MONDAY/
The region dries out Wednesday night behind the fropa as the trough axis shifts east and surface high pressure builds in from the Great Lakes. The high remains over the region Thursday, before slipping offshore Friday and setting up southerly flow.
Meanwhile, ridging gradually amplifies and builds over the East Coast through the remainder of the week. Into the weekend, a shortwave over the Central US will attempt to ride up and over the amplified ridge and may send an associated warm front through Sat night or Sunday, but precipitation appears limited as the surface low passes well to the north and west. Forecast confidence lowers after this point with diverging solutions, but lots of time to fine tune.

Temperatures average near, to just below, normal for late April. The coolest day looks to be Thursday, with northerly flow helping to lower H85 temps to as low as -3C. This should translate to afternoon highs in the 50s across the region, or about 10 degrees below normal. In addition, frost/freeze headlines will likely be needed Wed and Thu night, at least for portions of the local area as temperatures outside the urban metro fall into the 30s. Only slight moderation Fri/Sat, before the warm front attempts to lift through, and the resultant SW flow should warm the air mass into the 70s, particularly west of the Hudson and away from maritime influence. With only subtle adjustments, stayed closed to national blended guidance for this update.

AVIATION /06Z TUESDAY THROUGH SATURDAY/
Weak high pressure builds across the area overnight and then offshore on Tuesday as a frontal system approaches from the Great Lakes.

VFR.

Winds generally light and variable to a light SW flow overnight, then becoming southerly with winds increasing. Gusts develop late morning, and more likely during the afternoon, less than 10kt. Southerly flow gradually weakens at night.

...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...

Gusts on Tuesday may be more occasional and late in the afternoon.

OUTLOOK FOR 06Z WEDNESDAY THROUGH SATURDAY...

Late Tuesday night: VFR. A chance of showers late, mainly at the NYC metro terminals, and northwest, eastern terminals toward morning.

Wednesday: VFR, with a chance of MVFR in showers, mainly in the morning. SW winds 10-15G15-25kt, becoming W-NW in the afternoon, then northerly at night 5 to 10kt.

Thursday-Friday: VFR.

Saturday: Mainly VFR. Chance of showers. S winds G15-20kt.

Detailed information, including hourly TAF wind component forecasts, can be found at: https:/ www.weather.gov/zny/n90

MARINE
Primarily 2 ft ocean seas prevail through tonight with high pressure in control and a relatively weak pressure gradient overall. Sub small craft conditions will prevail across the coastal waters through at least the first half of Tuesday, followed by small craft conditions becoming more likely later in the afternoon and evening for the Harbor and the western half of the ocean as a hybrid Ambrose jet induced wind attempts to develop. The prevailing southerly flow should result in small craft conditions developing further east on the ocean later Tuesday night and into Wednesday as ocean seas increase primarily to 5 to 6 ft. Ocean seas gradually subside late Wednesday night with weakening NW flow, falling below advisory levels by Thursday morning. Winds and seas then remain below advisory levels on all forecast waters into the start of the weekend.

HYDROLOGY
No hydrologic concerns attm.

OKX WATCHES/WARNINGS/ADVISORIES
CT...Frost Advisory until 8 AM EDT this morning for CTZ005>008-011- 012.
NY...Frost Advisory until 8 AM EDT this morning for NYZ068>070-079- 081.
Freeze Warning until 8 AM EDT this morning for NYZ067.
NJ...Frost Advisory until 8 AM EDT this morning for NJZ002.
MARINE...Small Craft Advisory from 4 PM this afternoon to midnight EDT tonight for ANZ338.
Small Craft Advisory from 5 AM to 6 PM EDT Wednesday for ANZ350.
Small Craft Advisory from midnight tonight to 6 PM EDT Wednesday for ANZ353.
Small Craft Advisory from 6 PM this evening to 6 PM EDT Wednesday for ANZ355.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
44022 - Execution Rocks 24 mi43 min N 3.9 46°F 30.1242°F
KPTN6 - 8516945 - Kings Point, NY 28 mi55 min 0G1.9 46°F 30.15
BATN6 - 8518750 - The Battery, NY 35 mi55 min 47°F 50°F30.09
ROBN4 - 8530973 - Robins Reef, NJ 38 mi55 min WSW 4.1G5.1 42°F 30.14
BRHC3 - 8467150 - Bridgeport, CT 39 mi55 min 0G0 42°F 30.09
MHRN6 41 mi55 min SW 5.1G6
NPXN6 44 mi73 min NE 1.9 36°F 30.1529°F


Wind History for Kings Point, NY
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KHPN WESTCHESTER COUNTY,NY 14 sm47 mincalm10 smClear39°F34°F81%30.12
KSWF NEW YORK STEWART INTL,NY 23 sm3 hrsE 0410 smClear45°F32°F61%30.12
Link to 5 minute data for KHPN


Wind History from HPN
(wind in knots)
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Tide / Current for Haverstraw, Hudson River, New York
   
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Haverstraw
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Tue -- 05:25 AM EDT     -0.06 feet Low Tide
Tue -- 05:46 AM EDT     Moonset
Tue -- 06:03 AM EDT     Sunrise
Tue -- 11:02 AM EDT     2.78 feet High Tide
Tue -- 05:32 PM EDT     0.06 feet Low Tide
Tue -- 07:44 PM EDT     Moonrise
Tue -- 07:45 PM EDT     Sunset
Tue -- 07:51 PM EDT     Full Moon
Tue -- 11:14 PM EDT     3.20 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Haverstraw, Hudson River, New York, Tide feet
12
am
2.8
1
am
2.2
2
am
1.6
3
am
0.9
4
am
0.4
5
am
-0
6
am
0
7
am
0.6
8
am
1.5
9
am
2.2
10
am
2.6
11
am
2.8
12
pm
2.6
1
pm
2.2
2
pm
1.5
3
pm
0.9
4
pm
0.5
5
pm
0.1
6
pm
0.1
7
pm
0.6
8
pm
1.5
9
pm
2.4
10
pm
3
11
pm
3.2



Tide / Current for Haverstraw (Hudson River), New York Current
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Haverstraw (Hudson River)
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Tue -- 01:06 AM EDT     -0.00 knots Slack
Tue -- 04:48 AM EDT     -1.30 knots Max Ebb
Tue -- 05:46 AM EDT     Moonset
Tue -- 06:03 AM EDT     Sunrise
Tue -- 08:31 AM EDT     0.00 knots Slack
Tue -- 10:33 AM EDT     0.75 knots Max Flood
Tue -- 01:18 PM EDT     -0.00 knots Slack
Tue -- 05:00 PM EDT     -1.20 knots Max Ebb
Tue -- 07:44 PM EDT     Moonrise
Tue -- 07:45 PM EDT     Sunset
Tue -- 07:51 PM EDT     Full Moon
Tue -- 08:31 PM EDT     0.00 knots Slack
Tue -- 10:47 PM EDT     0.95 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Haverstraw (Hudson River), New York Current, knots
12
am
0.6
1
am
0.1
2
am
-0.5
3
am
-0.9
4
am
-1.2
5
am
-1.3
6
am
-1.1
7
am
-0.8
8
am
-0.3
9
am
0.3
10
am
0.7
11
am
0.7
12
pm
0.5
1
pm
0.2
2
pm
-0.4
3
pm
-0.8
4
pm
-1.1
5
pm
-1.2
6
pm
-1.1
7
pm
-0.8
8
pm
-0.3
9
pm
0.3
10
pm
0.8
11
pm
0.9




Weather Map
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GEOS Local Image of Northeast   
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Upton, NY,



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