Cos Cob Harbor Weather

41°1'N 73°36'W

Home Harbor Resources

Current Conditions
Clear
30°F
Feels like: 25°F
Wind Chill: 25°F Ceiling: Unl
Heat Index: 30°F Visibility: 10mi
Dew Point: 27°F Wind: 5mph
Humidity: 88% Direction: 280° (W)
Pressure: 30.11" Gusts: -
Reported: 29 minutes 57 seconds ago
January 21, 2018 6:54 am EST
Location: 40.811N 73.765W or 15 nautical miles SSW of search location of 41.0167N 73.5967W.
Wind Direction: N (360°)
Wind Speed: 1 knots
Wind Gust: 2 knots
Atmospheric Pressure: 30.16 in (1021.4 mb)
Air Temperature: 41°F (4.9°C)
Water Temperature: 33°F (0.5°C)
January 21, 2018 6:54 am EST
Location: 41.174N 73.181W or 21 nautical miles ENE of search location of 41.0167N 73.5967W.
Wind Direction: N (10°)
Wind Speed: 2 knots
Wind Gust: 2 knots
Atmospheric Pressure: 30.11 in (1019.8 mb)
Air Temperature: 29°F (-1.4°C)
Water Temperature: 35°F (1.5°C)
January 21, 2018 6:54 am EST
Location: 40.701N 74.014W or 27 nautical miles SW of search location of 41.0167N 73.5967W.
Atmospheric Pressure: 30.16 in (1021.4 mb)
Air Temperature: 40°F (4.3°C)
Water Temperature: 35°F (1.6°C)
Sunday, January 21
7:13am / 4:57pm 9:47am / 9:31pm
Partly Cloudy
47°
37°
Day: Partly cloudy. High 47F. Winds light and variable.
Night: Cloudy skies with a few showers after midnight. Low 37F. Winds light and variable. Chance of rain 40%.
Monday, January 22
7:13am / 4:58pm 10:17am / 10:33pm
AM Showers
44°
39°
Day: Showers in the morning, then cloudy in the afternoon. High 44F. Winds light and variable. Chance of rain 50%.
Night: Cloudy with occasional showers late at night. Low 39F. Winds E at 5 to 10 mph. Chance of rain 70%.
Tuesday, January 23
7:12am / 5:00pm 10:47am / 11:36pm
Rain
52°
34°
Cloudy with rain. Highs in the low 50s and lows in the mid 30s.
Wednesday, January 24
7:11am / 5:01pm 11:18am / 12:01am
Sunny
38°
21°
Sunshine. Highs in the upper 30s and lows in the low 20s.
Thursday, January 25
7:11am / 5:02pm 11:52am / 12:42am
Sunny
32°
17°
Abundant sunshine. Highs in the low 30s and lows in the upper teens.
Friday, January 26
7:10am / 5:03pm 12:32pm / 1:50am
Sunny
37°
26°
Abundant sunshine. Highs in the upper 30s and lows in the mid 20s.
Saturday, January 27
7:09am / 5:04pm 1:17pm / 2:59am
Mostly Sunny
48°
40°
Mostly sunny. Highs in the upper 40s and lows in the low 40s.
Sunday, January 28
7:08am / 5:06pm 2:10pm / 4:08am
PM Rain
52°
48°
Periods of rain during the afternoon. Highs in the low 50s and lows in the upper 40s.
Monday, January 29
7:07am / 5:07pm 3:12pm / 5:13am
Showers
52°
26°
Showers possible. Highs in the low 50s and lows in the mid 20s.
Tuesday, January 30
7:06am / 5:08pm 4:20pm / 6:13am
Sunny
33°
23°
Sunshine. Highs in the low 30s and lows in the low 20s.
Wind Forecast
Day SundayMondayTuesday
MPH 4 4 4 2 1 1 3 4 5 6 6 5
NW
WNW
WSW
WNW
WSW
E
E
ENE
ENE
E
E
ESE
Radar

Home Harbor Resources

Marine Forecast
Synopsis: ANZ300-220015- 613 AM EST Sun Jan 21 2018 .Synopsis for the Long Island Waters and New York Harbor... Weak high pressure will move east through the region today. A warm front will approach the region tonight, slowly working north through the region late Monday into Monday Night. A strong frontal system will cross the region on Tuesday, with high pressure returning for the remainder of the week. $$
Today
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. A chance of drizzle between 9pm and midnight, then a chance of rain or drizzle after midnight. Patchy fog after 3am. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. A chance of rain or drizzle. Patchy fog. Seas 1 ft or less.
Monday Night
E wind 6 to 8 kt becoming SSE after midnight. A chance of rain or drizzle before 10pm, then a chance of showers between 10pm and 2am, then rain likely after 2am. Seas around 1 ft.
Tuesday
SSE wind 9 to 13 kt becoming WSW in the afternoon. Winds could gust as high as 23 kt. Rain, mainly before 3pm. Seas 1 to 2 ft.
Tuesday Night
W wind around 12 kt. Partly cloudy. Seas around 1 ft.
Wednesday
W wind 11 to 13 kt. Mostly sunny. Seas 1 to 2 ft.
Wednesday Night
WNW wind 9 to 11 kt. Mostly clear. Seas around 1 ft.
Thursday
NW wind 9 to 11 kt. Mostly sunny. Seas around 1 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.