Tuesday, December7, 2021
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Marine Weather and Tides
Cornwall-on-Hudson, NY

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:07AMSunset 4:27PM Tuesday December 7, 2021 6:31 PM EST (23:31 UTC) Moonrise 11:47AMMoonset 9:06PM Illumination 14% Phase: Waxing Crescent; Moon at 4 days in cycle
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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ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 534 Pm Est Tue Dec 7 2021
Tonight..W winds 5 to 10 kt, becoming nw late this evening and early morning, then becoming ne late. Seas 1 ft or less.
Wed..NE winds around 5 kt. Seas 1 ft or less. Chance of rain. Vsby 1 to 3 nm.
Wed night..NW winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft. Chance of rain in the evening with vsby 1 to 3 nm.
Thu..NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 ft or less.
Thu night..S winds around 5 kt. Seas 1 ft or less.
Fri..S winds around 5 kt. Seas 1 ft or less.
Fri night..SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers in the evening, then showers likely after midnight.
Sat..S winds 10 to 15 kt. Seas 1 ft or less. Chance of showers.
Sat night..SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Showers likely.
Sun..NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Chance of showers.
Sun night..NW winds 5 to 10 kt with gusts up to 20 kt. Seas 1 ft or less.
ANZ300 534 Pm Est Tue Dec 7 2021
Synopsis for the long island waters and new york harbor.. High pressure will build into canada tonight, followed by a fast moving low passing to the south and east on Wednesday. High pressure will then return late Wednesday night into Thursday. A weak disturbance will push through early Friday, followed by a cold front on Saturday and into Sunday. High pressure builds back across the area waters on Sunday night and into Monday.


7 Day Forecast for Marine Location Near Cornwall-on-Hudson, NY
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location: 41.46, -73.99     debug


Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 072236 AFDOKX

Area Forecast Discussion National Weather Service New York NY 536 PM EST Tue Dec 7 2021

SYNOPSIS. High pressure over the region will drift into Canada tonight. Low pres will track about 300 miles southeast of Long Island late Wednesday. High pressure returns for Thursday and Friday. A cold front will swing through the region this weekend. High pressure builds back across the region for the beginning of the week.

NEAR TERM /UNTIL 6 AM WEDNESDAY MORNING/. Minor updates made to forecast to account for latest observations and trends.

Increasing clouds tngt per stlt. This moisture extends all the way to the Pacific. Temps in the Pine Barrens may drop quickly this eve then rise and stabilize with the clouds overnight. Less dramatic diurnal drops are expected elsewhere. Water vapor shows a mid lvl wave approaching WI where light snow was falling. This features is modeled to approach the area by 12Z. Most of the lgt snow is modeled to remain n of the cwa into Upstate NY. However, portions of the Lower Hudson Valley, particularly nwrn Orange county, may be clipped by some lgt snow by sunrise. The NBM with local adjustments was used for temps tngt.

SHORT TERM /6 AM WEDNESDAY MORNING THROUGH WEDNESDAY NIGHT/. The cwa looks to be located between two systems on Wed. The mid lvl wave stays n of the area, and low pres tracks se of the area during the day. The modeling has trended ewd and weaker with the offshore low, so only lgt pcpn at best is fcst for the cwa. With a lack of strong lift and lgt pcpn rates, wet bulbing is not expected to have a significant impact on cooling the column attm. As a result, the warm bl in ern areas especially will limit the potential for any snow at all, with mainly -ra or -rasn most likely attm. Aft 22Z, enough cooling could coincide with the last of the pcpn to produce a lgt coating across ern CT. Any pcpn is progged to wind down by 3Z, with subsidence producing sky for the remainder of the ngt.

The 12Z CONSALL data was used for high temps, and the NBM with local adjustments used for Wed ngt lows.

LONG TERM /THURSDAY THROUGH TUESDAY/. High pressure builds into the region Thursday and Friday with high temperatures in the mid 30s to mid 40s. A weak shortwave is then expected to pass near the region Thursday night, with the best chances of any precipitation falling north of the region. Will keep slight chance POPs for snow showers across our northwest zones on Thursday night. Temperatures Thursday night will be in the mid to upper 20s across inland locations and low to mid 30s across the NYC metro. On Friday night temperatures will be slightly warmer with low temperatures in the mid 30s to mid 40s.

The weekend continues to looks unsettled as low pressure passes east of the region and its associated frontal boundary push across the region. POPs will gradually increase later Friday and Friday night as a warm front approaches and lifts north of the area early Saturday morning. Any precipitation with the warm front should remain fairly light and generally in the form of plain rain except north and west of NYC where snow showers may mix in with the rain. As the front continues to push north, any snow will change over to all rain. The cold front approaches late Saturday and moves across the region late Saturday night into Sunday with precipitation gradually tapering off from west to east on Sunday. Dry conditions are expected behind the front Sunday night and through the beginning of the week.

High temperatures each day through the long term will be at or above normal for this time of year, with the warmest day on Saturday as highs reach the upper 50s and lower 60s.

AVIATION /00Z WEDNESDAY THROUGH SUNDAY/. High pressure continues to build in from the west this evening. Low pressure will pass south and east of the terminals on Wednesday.

VFR conditions are expected through much of the TAF period.

W-NW winds this evening with speeds around 7-10kt. Winds will become light and variable tonight into Wednesday morning.

Uncertainty Wednesday in wind direction and precip type and amount. Any precip is likely confined to eastern terminals and thus has only been added at ISP, BDR, and GON. Went with a mix of rain and snow, but an all rain event is possible, especially for ISP.

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

Uncertainty in wind direction Wednesday. Winds become variable tonight through Wednesday morning. With the low passing to our south, winds could predominantly be out of the northeast by the early afternoon and then out of the northwest by the evening. The TAF reflects this. No precip has been added yet due to the forecast trending drier. If guidance starts trending toward a wetter solution, then a mix of light rain and snow will need to be added.

OUTLOOK FOR 18Z WEDNESDAY THROUGH SUNDAY. Wednesday. Low chance of MVFR conditions in light snow or a rain/snow mix for eastern most terminals. Any precipitation tapers off at night with a return to VFR. Thursday. VFR. Friday and Saturday. MVFR or lower in chance of rain. Sunday. VFR after any rain early Sunday morning.

MARINE. Winds and seas will remain blw sca lvls thru Wed. Seas may approach 5 ft on the ocean late Wed ngt due to low pres over the Atlc, but the probability was too low to issue an advy attm.

Seas fall below SCA conditions on Thursday as high pressure builds across the area waters and remain through Friday night. Small Craft conditions are expected to return for the weekend as a frontal system pushes across the area waters. Below SCA conditions return on Monday across all waters.

HYDROLOGY. No hydrologic impacts are expected thru Tue.

OKX WATCHES/WARNINGS/ADVISORIES. CT . None. NY . None. NJ . None. MARINE . None.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
NPXN6 26 mi62 min SW 2.9 38°F 1022 hPa20°F
TKPN6 38 mi152 min 0G0 41°F1021.7 hPa
ANMN6 - Hudson River Reserve, NY 39 mi62 min 0 35°F 1020 hPa21°F
44040 - Western Long Island Sound 41 mi47 min WNW 7.8G14 41°F 22°F
44022 - Execution Rocks 42 mi47 min WNW 7.8G12 41°F 26°F
KPTN6 - 8516945 - Kings Point, NY 46 mi134 min NNW 11G13 1022.7 hPa
BRHC3 - 8467150 - Bridgeport, CT 47 mi134 min WNW 5.1G7 49°F1021.4 hPa

Wind History for Kings Point, NY
(wind in knots)    EDIT      (on/off)   Help
6
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1
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-12
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-12
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4
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This daySW15
SW17
W11
G15
N22
G30
NW14
G27
NW19
G24
N23
G30
N17
G24
NW16
G22
NW15
G19
NW12
G15
NW13
NW11
NW12
NW14
NW11
G15
NW7
G13
N8
G13
N7
G10
N7
G13
N11
NW10
G13
1 day
ago
S4
S4
S3
G6
SE3
E2
E2
E3
E4
E4
G7
E5
N10
NE5
E5
SW5
SW9
W11
SW9
G12
SW17
SW17
G22
SW19
G23
SW24
G31
SW25
SW28
SW20
G28
2 days
ago
W10
W12
W10
W10
NW9
N14
G17
NE8
G12
N8
G11
N5
N10
G13
N10
N7
G11
N7
G10
NW5
N7
NE6
G9
NE2
N1
SW2
NE3
--
SE2
G5
S4

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Newburgh / Stewart, NY7 mi47 minN 010.00 miMostly Cloudy36°F21°F56%1021 hPa
Poughkeepsie, Dutchess County Airport, NY14 mi39 minN 010.00 miFair34°F22°F61%1021.3 hPa
Montgomery, Orange County Airport, NY15 mi38 minWNW 410.00 miFair33°F21°F61%1021.2 hPa

Link to 5 minute data for KSWF

Wind History from SWF (wind in knots)
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This daySW10
G18
SW20
G38
SW14
G22
SW22
G35
SW22
G35
NW10
G25
NW12W6W10
G20
W10
G20
W10
G16
W10W8W8W10NW12NW8
G18
W12
G20
W12W12W12--00
1 day agoSE10SE10SE10SE800S8
G15
S10
G20
NE6S6440440SW10SW12
G20
SW12
G20
SW12
G20
SW8
G18
SW12SW10SW10
G16
2 days ago00W4NW6NW6NW15NW10NW10NW10NW10NW1000W6W7SW8W8W8SW600040

Tide / Current Tables for Newburgh, Hudson River, New York
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Newburgh
Click for Map
Tue -- 01:49 AM EST     2.84 feet High Tide
Tue -- 07:09 AM EST     Sunrise
Tue -- 08:12 AM EST     -0.28 feet Low Tide
Tue -- 10:47 AM EST     Moonrise
Tue -- 02:09 PM EST     3.51 feet High Tide
Tue -- 04:25 PM EST     Sunset
Tue -- 08:06 PM EST     Moonset
Tue -- 09:00 PM EST     -0.44 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Newburgh, Hudson River, New York, Tide feet
12
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2.3
1
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2.7
2
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2.8
3
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2.6
4
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2
5
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1.3
6
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0.5
7
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0
8
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-0.3
9
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-0.1
10
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0.7
11
am
1.8
12
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2.7
1
pm
3.3
2
pm
3.5
3
pm
3.4
4
pm
2.9
5
pm
2.1
6
pm
1.2
7
pm
0.4
8
pm
-0.2
9
pm
-0.4
10
pm
-0.1
11
pm
0.7


Tide / Current Tables for Haverstraw (Hudson River), New York Current
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Haverstraw (Hudson River)
Click for Map
Tue -- 02:31 AM EST     -0.00 knots Slack
Tue -- 06:06 AM EST     -1.40 knots Max Ebb
Tue -- 07:07 AM EST     Sunrise
Tue -- 09:31 AM EST     0.00 knots Slack
Tue -- 10:45 AM EST     Moonrise
Tue -- 12:01 PM EST     1.19 knots Max Flood
Tue -- 03:13 PM EST     -0.00 knots Slack
Tue -- 04:26 PM EST     Sunset
Tue -- 06:46 PM EST     -1.55 knots Max Ebb
Tue -- 08:06 PM EST     Moonset
Tue -- 10:33 PM EST     0.00 knots Slack
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
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0.8
1
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0.7
2
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0.3
3
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-0.3
4
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-0.8
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-1.2
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-1.4
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-1.3
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-0.8
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-0.3
10
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0.3
11
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1
12
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1.2
1
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1.1
2
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0.7
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0.1
4
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-0.5
5
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-1.1
6
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-1.4
7
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-1.5
8
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-1.3
9
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-0.9
10
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-0.4
11
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0.3


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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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