Cos Cob Harbor Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:16 AM and sunset is at 07:31 PM.
Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Mon night. Cool air temperatures (max 16°C on Mon afternoon, min 4°C on Wed night). Winds increasing (light winds from the SSW on Mon night, fresh winds from the WNW by Wed afternoon). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Sat night. Warm air temperatures (max 25°C on Sat afternoon, min 4°C on Thu morning). Winds increasing (light winds from the WNW on Fri morning, fresh winds from the WSW by Sat afternoon). | Days 7–9 Weather SummaryMostly dry. Very mild (max 19°C on Mon afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Mon morning). | Days 10–12 Weather SummaryModerate rain (total 14mm), heaviest on Fri morning. Very mild (max 14°C on Wed afternoon, min 8°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 1:13PM6.96ft | 1:18AM7.55ft | 1:51PM6.82ft | 1:54AM7.38ft | 2:30PM6.73ft | 2:34AM7.22ft | 3:12PM6.59ft | 3:16AM7.05ft | 3:56PM6.46ft | 4:04AM6.89ft | 4:45PM6.37ft | 4:57AM6.82ft | 5:39PM6.4ft | 5:57AM6.82ft | 6:36PM6.59ft | 6:59AM6.96ft | 7:34PM6.92ft | 8:00AM7.19ft | 8:30PM7.45ft | 8:57AM7.45ft | 9:22PM8.01ft | 9:51AM7.74ft | 10:12PM8.53ft | |||||||||||||
Low Tide | 7:15AM0.03ft | 7:20PM0.82ft | 7:51AM0.13ft | 7:56PM0.98ft | 8:28AM0.33ft | 8:34PM1.15ft | 9:08AM0.52ft | 9:16PM1.31ft | 9:52AM0.75ft | 10:04PM1.41ft | 10:43AM0.92ft | 10:58PM1.48ft | 11:39AM0.98ft | 11:58PM1.38ft | 12:37PM0.95ft | 1:00AM1.15ft | 1:33PM0.75ft | 2:00AM0.75ft | 2:28PM0.46ft | 2:58AM0.26ft | 3:19PM0.16ft | 3:53AM-0.23ft | 4:10PM-0.1ft | 4:46AM-0.69ft | ||||||||||||
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 | |  |  | |  | | |  |  | | | | |  | | | | | | | | | | | | | | | | | |  |  | | | |
cloudy | cloudy | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | rain shwrs | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | clear | some clouds | some clouds | some clouds | cloudy | mod rain | mod rain | cloudy | some clouds | |
mph | ||||||||||||||||||||||||||||||||||||
— | — | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.2 | 0.2 | — | — | |
max°F | 55 | 61 | 55 | 57 | 59 | 54 | 45 | 50 | 46 | 46 | 55 | 50 | 50 | 64 | 59 | 61 | 77 | 72 | 52 | 59 | 52 | 50 | 66 | 64 | 50 | 54 | 52 | 54 | 57 | 54 | 52 | 57 | 54 | 54 | 57 | 57 |
Moonrise | — | — | 9:34 | — | — | 10:38 | — | — | 11:40 | — | — | — | 12:39 | — | — | 1:32 | — | — | 2:17 | — | — | 2:54 | — | — | 3:25 | — | — | 3:52 | — | — | 4:17 | — | — | 4:41 | — | — |
Moonset | 6:42 | — | — | 7:09 | — | — | 7:41 | — | — | 8:21 | — | — | 9:10 | — | — | 10:08 | — | — | 11:13 | — | — | 12:24 | — | — | 1:36 | — | — | 2:50 | — | — | — | 4:05 | — | — | 5:22 | — |
 | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — | — | 7:42 | — | — | 7:43 | — | — | 7:44 | — |
Today's sea temperature in Cos Cob Harbor is 44 °F (Statistics for 14 Apr 1981-2005 – mean: 43 max: 47 min: 39°F) | ||||||||||||||||||||||||||||||||||||
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