Friday, March5, 2021
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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.

Sunrise 6:18AMSunset 5:49PM Friday March 5, 2021 8:01 AM EST (13:01 UTC) Moonrise 1:23AMMoonset 11:09AM Illumination 57% Phase: Waning Gibbous; Moon at 22 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- 557 Am Est Fri Mar 5 2021
.small craft advisory in effect through late tonight...
Today..NW winds 15 to 20 kt with gusts up to 25 kt. Seas 1 to 2 ft.
Tonight..NW winds 15 to 20 kt with gusts up to 25 kt, becoming W 10 to 15 kt after midnight. Seas 1 to 2 ft.
Sat..W winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft.
Sat night..NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 1 to 2 ft in the evening, then 1 ft or less.
Sun..NW winds 5 to 10 kt. Seas 1 ft or less.
Sun night..N winds around 10 kt. Seas 1 ft or less.
Mon..NW winds 5 to 10 kt. Seas 1 ft or less.
Mon night..SW winds 5 to 10 kt. Seas 1 ft or less.
Tue..SW winds 5 to 10 kt. Seas 1 ft or less.
Tue night..SW winds 5 to 10 kt. Seas 1 ft or less.
ANZ300 557 Am Est Fri Mar 5 2021
Synopsis for the long island waters and new york harbor.. The waters will remain between strong low pressure over eastern canada and high pressure situated over southern canada and the upper midwest through the start of the weekend. The high will build over the waters Sunday and remain in control Monday, and then shift to the south and east into the middle of next week.


7 Day Forecast for Marine Location Near Derby, CT
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location: 41.32, -73.08     debug


Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 051135 AFDOKX

Area Forecast Discussion National Weather Service New York NY 635 AM EST Fri Mar 5 2021

SYNOPSIS. The region will remain between strong low pressure over Eastern Canada and high pressure situated over southern Canada and the Upper Midwest through the start of the weekend. The high will build over the region Sunday and remain in control Monday, and then shift to the south and east into the middle of next week. The high moves offshore Wednesday night and Thursday as a cold front slowly approaches from the west.

NEAR TERM /THROUGH TONIGHT/. Deep NW flow will continue for today and tonight. Other than a few mid level clouds mainly for the first half of the day, expect mostly sunny skies. Temperatures for today will continue to average a good 10 degrees or so below normal despite the stronger March sun, mainly due to CAA continuing as 850 mb temps settle in at around -12 C. For tonight with the winds staying up and only settling down slightly for sheltered locations at times, temperatures should average a good 5 to 10 degrees below normal. Wind chills should mainly be in the teens, with a few locations well north having wind chills as low as 10 above.

SHORT TERM /SATURDAY THROUGH SATURDAY NIGHT/. The chilly airmass will remain over the northeast to begin the weekend for Saturday with weak cold advection gradually ending. With surface high pressure to the west on Saturday, the northwest flow will continue to dominate. Temperatures will remain up to 10 degrees below normal. The advection becomes more neutral into Saturday night as the deep NW flow takes on more of a westerly component. The pressure gradient should weaken just enough that the more sheltered locations should have the winds lighten enough that there may be some radiational effects, thus a slightly wider spread in temperatures late at night. Nighttime minimums should be mainly in the lower and middle 20s, with a few upper teens where the winds lighten.

LONG TERM /SUNDAY THROUGH THURSDAY/. Upper ridging will begin building into the eastern U.S. late in the weekend and into early next week, as a deep closed upper low over eastern Canada and the northeast weakens and slowly tracks east. Look for heights to gradually build afterwards through Wednesday. Deep northwest flow does continue through Sunday night as heights slowly rise with the approach of the ridge axis. Below normal temperatures are expected into Monday, however, weak warm advection begins to setup during Monday as low level winds gradually back, and a warming trend begins. The warming will then continue into the end of the week, with stronger warming expected Wednesday and Thursday as the surface high and upper ridge begin to move offshore. By Thursday temperatures may be as much as 10 to 15 degrees above normal seasonal levels. The southwesterly flow that does set up Tuesday through Thursday will keep temperatures along the coast several degrees lower as ocean water temperature remain in the lower 40s. A frontal system will be approaching for Thursday, however, the trend has been for the eastern ridge to be slower to move offshore as the trough deepens across the central U.S. As a result, will have low to slight chance probabilities for Thursday, with the possibility of Thursday remaining dry.

AVIATION /12Z FRIDAY THROUGH TUESDAY/. The region remains between high pressure centered over central Canada and low pressure centered over eastern Canada.

VFR. Sustained NW winds around 20kt with frequent gusts around 30kt. Occasional gusts up to 35kt possible. Winds then diminish this evening, but still gusting 20-25kt.

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

Winds could vary on either side of 310 magnetic at any point of the day. They probably favor north of 310 during the morning, equal chances of either side early aftn, then favor south of 310 starting at around 21z.

OUTLOOK FOR 12Z SATURDAY THROUGH TUESDAY. Saturday. VFR. WNW winds 10-15G20kt. Saturday night through Tuesday. VFR.

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

MARINE. SCA conditions will continue into the early evening across the coastal waters. By the late evening for the western near shore waters conditions should fall below SCA criteria, but a few marginal gusts may continue through the night. During Saturday marginal small craft conditions are anticipated for the ocean waters and gusts to around 20 kts for the near shore waters.

Beginning Saturday night more tranquil conditions begin to take place, and this will be more noticeable into Sunday and early next week as high pressure dominates.

HYDROLOGY. The dry weather regime will continue, thus there are no hydrologic concerns into the middle of next week.

OKX WATCHES/WARNINGS/ADVISORIES. CT . None. NY . None. NJ . None. MARINE . Small Craft Advisory until 6 AM EST Saturday for ANZ330-335- 338-340-345. Small Craft Advisory until 5 PM EST Saturday for ANZ350-353. Small Craft Advisory until 1 PM EST Saturday for ANZ355.

SYNOPSIS . JE/MET NEAR TERM . JE SHORT TERM . JE LONG TERM . MET AVIATION . JC MARINE . JE/MET HYDROLOGY . JE/MET


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
NWHC3 - 8465705 - New Haven, CT 9 mi43 min NNW 12 G 20 25°F 37°F1011.4 hPa
BRHC3 - 8467150 - Bridgeport, CT 11 mi43 min NW 7 G 13 25°F 37°F1010.7 hPa
44039 - Central Long Island Sound 26 mi61 min W 21 G 27 28°F 37°F3 ft
44022 - Execution Rocks 46 mi31 min W 18 G 25 25°F 11°F

Wind History for New Haven, CT
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bridgeport, Sikorsky Memorial Airport, CT10 mi69 minWNW 12 G 1810.00 miFair25°F2°F37%1010.9 hPa
New Haven, Tweed-New Haven Airport, CT11 mi68 minWNW 11 G 1810.00 miA Few Clouds26°F4°F38%1010.3 hPa
Oxford, Waterbury-Oxford Airport, CT11 mi70 minVar 510.00 miFair20°F3°F48%1011.3 hPa
Meriden, Meriden Markham Municipal Airport, CT19 mi68 minWNW 810.00 miFair23°F-2°F33%1010.2 hPa
Danbury, Danbury Municipal Airport, CT21 mi68 minW 10 G 1510.00 miPartly Cloudy24°F-0°F35%1011 hPa

Link to 5 minute data for KBDR

Wind History from BDR (wind in knots)
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1 day agoW6SW8SW7S8SW14W14
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NW10W7NW9W6W6NW6--W5NW3Calm--CalmW3SW7W4W4
2 days agoNW20
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Tide / Current Tables for Shelton, Housatonic River, Connecticut
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Shelton
Click for Map
Fri -- 12:04 AM EST     0.03 feet Low Tide
Fri -- 12:23 AM EST     Moonrise
Fri -- 05:09 AM EST     5.21 feet High Tide
Fri -- 06:20 AM EST     Sunrise
Fri -- 10:08 AM EST     Moonset
Fri -- 12:49 PM EST     -0.12 feet Low Tide
Fri -- 05:48 PM EST     Sunset
Fri -- 05:48 PM EST     4.46 feet High Tide
Fri -- 08:32 PM EST     Last Quarter
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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00.51.73.34.65.254.43.52.41.40.60-0.10.51.83.24.24.44.13.52.71.81.1

Tide / Current Tables for Milford Harbor, Connecticut
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Milford Harbor
Click for Map
Fri -- 12:23 AM EST     Moonrise
Fri -- 03:26 AM EST     6.90 feet High Tide
Fri -- 06:19 AM EST     Sunrise
Fri -- 09:55 AM EST     -0.16 feet Low Tide
Fri -- 10:08 AM EST     Moonset
Fri -- 04:05 PM EST     5.90 feet High Tide
Fri -- 05:47 PM EST     Sunset
Fri -- 08:32 PM EST     Last Quarter
Fri -- 10:13 PM EST     0.39 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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3.14.766.86.85.84.32.71.20.2-0.20.31.534.45.55.95.64.53.21.90.90.40.6

Weather Map
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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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