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Marine Weather and Tides Derby, CT Version 3.4

NOTICE 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.

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Sunrise 6:12AM

Sunset 7:33PM

Wednesday April 14, 2021 7:18 AM EDT (11:18 UTC)

Moonrise 7:38AM

Moonset 10:09PM

Illumination 6%

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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7 Day Forecast for Marine Location Near Derby, CT

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Area Discussion for - New York City/Upton, NY

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FXUS61 KOKX 140756 AFDOKX

Area Forecast Discussion National Weather Service New York NY 356 AM EDT Wed Apr 14 2021

SYNOPSIS. High pressure will move offshore on Wednesday. Low pressure approaches from the west late today into tonight. A coastal low will impact the area Thursday and Friday. Another low pressure system could impact our area early next week.

NEAR TERM /THROUGH TONIGHT/. Ridge axis builds across the cwa today, then as heights fall this aftn, chances for shwrs to develop. Moisture transport vectors indicate a weak flow of moisture into the area thru tngt. The h5 low gets to about Lake Huron by 12Z Thu, so forcing is not strong thru tngt. Any rainfall therefore is expected to be mainly light today and tngt. Temps are progged to be mild today, with the NBM now suggesting many areas away from the coasts hitting 70. This is warmer than the MET and MAV, but was used in the fcst based on wly component llvl flow and adding a few degrees to yesterday's highs.

SHORT TERM /THURSDAY THROUGH THURSDAY NIGHT/. In response to the massive h5 low approaching from the w, low pres develops s of LI on Thu. The low is broad and weak Thu, but winds up a bit more Thu ngt. The models are in pretty good agreement with the low track Thu ngt, taking it thru the Cape and Islands by 12Z Fri. With the h85 low tracking across LI, the sfc low should stay n of the benchmark, supporting this consensus. This would tend to dryslot most of the area by late Thu ngt. It would also keep snow accums n as well. Followed WPC for QPF for the event, which is still around an inch and a half. Some rasn was added for interior portions of CT, as well as parts of the Lower Hudson Valley for Thu ngt. The NBM was used for temps Thu, but the fcst is weighted heavily towards the NAM 2m data for Thu ngt.

LONG TERM /FRIDAY THROUGH TUESDAY/. Lingering light rain is possible as the low heads northeast on Friday. Northerly flow will keep high temperatures well below seasonable, in the mid 40s to low 50s.

Brief ridging aloft should keep the area mostly dry for the weekend before a shortwave brings a chance of some light rain on Monday.

Some model disagreement remains with a system for early next week. There is potential for another coastal system to bring rain and gusty winds to our area.

AVIATION /08Z WEDNESDAY THROUGH SUNDAY/. Weak high pressure remains in place into Wednesday afternoon. A complex frontal system moves into the region late Wednesday and Wednesday night.

VFR through Wednesday afternoon, The becoming MVFR with light rain developing early Wednesday evening, and IFR toward the end of the forecast period. Winds south to southeast under 10 kt become southwest late overnight, with inland terminals light and variable. WNW to WSW winds pick up Wednesday morning before backing S to SE with sea breezes and increasing to around 10 kt. A SE flow under 10 kt is expected Wednesday night, however, there is uncertainty with the wind direction and will depend on low pressure and warm front positions.

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

No unscheduled amendments are expected through Wednesday afternoon. Amendments are likely as conditions lower and rain develops Wednesday evening.

OUTLOOK FOR 06Z THURSDAY THROUGH SUNDAY. Late Wednesday night. IFR to LIFR with rain. Thursday and Thursday night. Rain with IFR conditions. Friday. MVFR to IFR with a chance of rain. Saturday and Sunday. VFR.

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

MARINE. Winds and seas blw SCA lvls thru tngt. SCA conditions look likely for all waters Thursday afternoon through Friday morning with the ocean waters holding on to those conditions a bit longer. Expecting 25 to 30 knot winds with seas 5 to 7 feet.

HYDROLOGY. No hydrologic impacts are expected thru Tue.

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

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Weather Reporting Stations

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Stations	Dist	Age	Wind	Air Temp	Water Temp	Waves	Pressure	DewPt
NWHC3 - 8465705 - New Haven, CT	9 mi	48 min	SW 4.1 G 6	48°F	48°F		1019.1 hPa
BRHC3 - 8467150 - Bridgeport, CT	11 mi	48 min	SSW 2.9 G 4.1	47°F	47°F		1017.8 hPa
44039 - Central Long Island Sound	26 mi	78 min	WSW 5.8 G 7.8	46°F	46°F

Wind History for New Haven, CT

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7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

4 PM

5 PM

6 PM

7 PM

8 PM

9 PM

10 PM

11 PM

12 AM

1 AM

2 AM

3 AM

4 AM

5 AM

6 AM

Last 24hr

N9

N9

NE9

N13 G17

NE14 G18

NE9 G14

N12 G15

N12 G15

N11 G17

SW11

S10

S7

S9

S4

S4

S4

SW3

SW4

W6

SW6

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W5

SW3

SW3

1 day ago

E7 G12

NE7 G11

NE5 G8

E7 G10

SE5 G9

SW4

SE9

SE3 G6

NE5 G12

E5 G12

S6

SE4 G7

NE10 G15

NE9 G13

NE8 G11

NE9 G13

NE9 G14

NE7

NE7 G11

NE9

NE10

NE9

NE10

N9

2 days ago

SE2

SE2

S1

SE5

E2 G7

SE6

SE7 G13

SE10

SE8 G11

SE8 G11

SE5 G8

E9 G14

NE9 G14

NE6 G12

NE8 G13

E3 G7

NE10 G13

E7 G10

NE6

NE7 G11

NE6 G10

NE7 G10

NE7

NE7

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Airport Reports

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Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
Bridgeport, Sikorsky Memorial Airport, CT	10 mi	26 min	N 0	10.00 mi	Mostly Cloudy	44°F	40°F	85%	1018.3 hPa
New Haven, Tweed-New Haven Airport, CT	11 mi	25 min	N 0	10.00 mi	Fair	47°F	43°F	86%	1018.2 hPa
Oxford, Waterbury-Oxford Airport, CT	11 mi	27 min	N 0	10.00 mi	A Few Clouds	42°F	42°F	100%	1019.5 hPa
Meriden, Meriden Markham Municipal Airport, CT	19 mi	25 min	N 0	10.00 mi	Fair	40°F	37°F	89%	1018.2 hPa
Danbury, Danbury Municipal Airport, CT	21 mi	25 min	N 0	10.00 mi	Fair	45°F	39°F	80%	1018.2 hPa

Link to 5 minute data for KBDR

Wind History from BDR (wind in knots)

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Last 24hr

N7

N6

N10

NE9

N6

3

S8

S8

SW11

SW10

SW9

SE11

SE7

Calm

Calm

Calm

Calm

SW6

W6

W4

SW3

W4

Calm

Calm

1 day ago

NE12

NE11

E8

E7

E7

E6

E7

E4

E3

Calm

Calm

Calm

Calm

N3

NE4

NE7

NE9

NE6

N9

N6

N8

N8

N9

N8

2 days ago

E5

E4

E7

E10

E11

NE12

E11

E10

E13

SE14

E16

E12

NE12

E10

E14

NE10

E13

E12

NE10

NE6

NE10

NE8

NE8

NE7

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Tide / Current Tables for Shelton, Housatonic River, Connecticut

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Tide / Current Tables for Milford Harbor, Connecticut

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Weather Map

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GEOS Local Image of    EDIT
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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