Tuesday, December7, 2021
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Marine Weather and Tides
New Haven, CT

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 7:02AMSunset 4:23PM Tuesday December 7, 2021 6:50 PM EST (23:50 UTC) Moonrise 11:42AMMoonset 9:02PM 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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ANZ331 Long Island Sound East Of New Haven Ct/port Jefferson Ny To The Mouth Of The Connecticut River- 534 Pm Est Tue Dec 7 2021
Tonight..NW winds 5 to 10 kt, becoming ne after midnight. Seas 1 ft or less.
Wed..NE winds 5 to 10 kt. Seas 1 ft or less. Chance of rain in the afternoon.
Wed night..NW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft.
Thu..NW winds 10 to 15 kt with gusts up to 25 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft in the morning, then 1 ft or less.
Thu night..NE winds around 5 kt, becoming se after midnight. Seas 1 ft or less.
Fri..S winds 5 to 10 kt. Seas 1 ft or less.
Fri night..S 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 with gusts up to 20 kt. Seas around 2 ft. Showers likely.
Sat night..SW winds around 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 around 10 kt with gusts up to 20 kt. Seas around 2 ft.
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 New Haven, CT
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location: 41.3, -72.92     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
NWHC3 - 8465705 - New Haven, CT 1 mi159 min NW 8.9G12 47°F1021.7 hPa
BRHC3 - 8467150 - Bridgeport, CT 16 mi153 min WNW 5.1G7 49°F1021.4 hPa
44039 - Central Long Island Sound 18 mi51 min W 12G18 42°F 51°F2 ft
44040 - Western Long Island Sound 42 mi51 min WNW 7.8G12 41°F 22°F
44069 43 mi51 min WNW 5.8G5.8 40°F 24°F
NLNC3 - 8461490 - New London, CT 44 mi171 min 48°F1021.2 hPa
LDLC3 - New London Ledge CT - Ledge Light Weather 45 mi41 min WNW 5.1G6 40°F 1020.9 hPa

Wind History for New Haven, CT
(wind in knots)    EDIT      (on/off)   Help
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1
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-12
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-12
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4
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5
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This daySW10
SW11
SW11
G14
W14
NW17
G29
NW23
G30
NW14
G22
NW20
G27
NW14
G18
NW10
G14
W6
G10
W7
W6
W6
W8
W10
W11
G14
NW7
G14
NW9
G15
NW10
G13
NW9
NW4
G7
1 day
ago
SE4
SE4
G7
SE4
G7
SE7
G11
SE7
G13
SE7
G11
SE7
G11
SE9
G12
SE7
G13
S8
SE6
G10
SE10
G16
SE11
G17
SE9
G14
S12
SW10
SW11
SW9
S13
S12
S13
S15
S15
SW14
2 days
ago
SW12
G15
SW11
G14
SW11
W8
G11
W8
W5
N7
NW6
NW5
NW4
G7
NW4
W3
NE2
NE1
NE3
W1
SW2
SW2
SW4
S7
S8
S5
G8
SE3
SE1

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
New Haven, Tweed-New Haven Airport, CT3 mi58 minWNW 610.00 miFair41°F20°F43%1021.7 hPa
Bridgeport, Sikorsky Memorial Airport, CT14 mi59 minWNW 410.00 miFair37°F19°F48%1021.8 hPa
Meriden, Meriden Markham Municipal Airport, CT15 mi58 minN 010.00 miFair34°F19°F54%1021.8 hPa
Oxford, Waterbury-Oxford Airport, CT17 mi60 minW 310.00 miFair34°F15°F46%1022.9 hPa
Chester, Chester Airport, CT23 mi56 minno data10.00 miFair34°F16°F48%1021 hPa

Link to 5 minute data for KHVN

Wind History from HVN (wind in knots)
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This daySW7SW7SW8
G17
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NW11
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W10
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W6W6W8W5W8W6W6--3NW8W10NW9NW7W3W6
1 day agoSE7E8SE12
G17
SE9SE7E8E10E12
G19
E70SE9SE103S7SW8S10S7S10S10S10S12S7SW8SW7
2 days agoSW6SW7SW8W46NW4NW5NW3NW400000W3W30SW3S7SE8SE5SE3SE3SE5

Tide / Current Tables for New Haven (city dock), Connecticut
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New Haven (city dock)
Click for Map
Tue -- 12:58 AM EST     6.16 feet High Tide
Tue -- 07:02 AM EST     -0.12 feet Low Tide
Tue -- 07:04 AM EST     Sunrise
Tue -- 10:41 AM EST     Moonrise
Tue -- 01:16 PM EST     6.94 feet High Tide
Tue -- 04:22 PM EST     Sunset
Tue -- 07:44 PM EST     -0.61 feet Low Tide
Tue -- 08:02 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

New Haven (city dock), Connecticut, Tide feet
12
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5.7
1
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6.2
2
am
5.7
3
am
4.5
4
am
2.9
5
am
1.5
6
am
0.4
7
am
-0.1
8
am
0.3
9
am
1.5
10
am
3.2
11
am
4.9
12
pm
6.2
1
pm
6.9
2
pm
6.7
3
pm
5.6
4
pm
4
5
pm
2.2
6
pm
0.7
7
pm
-0.4
8
pm
-0.6
9
pm
0.1
10
pm
1.5
11
pm
3.1


Tide / Current Tables for Branford Harbor, Connecticut
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Branford Harbor
Click for Map
Tue -- 12:49 AM EST     6.09 feet High Tide
Tue -- 06:45 AM EST     -0.12 feet Low Tide
Tue -- 07:03 AM EST     Sunrise
Tue -- 10:41 AM EST     Moonrise
Tue -- 01:07 PM EST     6.86 feet High Tide
Tue -- 04:21 PM EST     Sunset
Tue -- 07:27 PM EST     -0.61 feet Low Tide
Tue -- 08:01 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Branford Harbor, Connecticut, Tide feet
12
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5.8
1
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6.1
2
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5.4
3
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4.1
4
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2.6
5
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1.1
6
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0.1
7
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-0.1
8
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0.5
9
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1.9
10
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3.5
11
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5.1
12
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6.3
1
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6.9
2
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6.5
3
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5.2
4
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3.6
5
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1.8
6
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0.4
7
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-0.5
8
pm
-0.5
9
pm
0.4
10
pm
1.8
11
pm
3.4


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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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