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 06:54 AM and sunset is at 04:28 PM.
Days 1–3 Weather SummaryHeavy rain (total 26mm), heaviest during Thu morning. Cool air temperatures (max 11°C on Tue morning, min 4°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 8°C on Fri afternoon, min -1°C on Sat night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Mon night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Thu night). Winds decreasing (fresh winds from the WNW on Fri afternoon, light winds from the NW by Sun morning). | |||||||||||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | |||||||||||||||||||||||||
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 | 7:37AM2.19m | 8:05PM1.94m | 8:21AM2.24m | 8:51PM1.97m | 9:03AM2.29m | 9:34PM1.99m | 9:42AM2.31m | 10:15PM2.02m | 10:21AM2.32m | 10:55PM2.03m | 10:59AM2.32m | 11:34PM2.04m | 11:38AM2.32m | 00:14AM2.03m | 12:19PM2.31m | 00:56AM2.02m | 1:03PM2.29m | 1:42AM2.02m | 1:51PM2.26m | 2:31AM2.03m | 2:44PM2.23m | 3:24AM2.07m | 3:42PM2.19m | 4:20AM2.13m | ||||||||||||
Low Tide | 2:09PM0.22m | 2:15AM0.27m | 2:54PM0.15m | 2:57AM0.26m | 3:35PM0.09m | 3:38AM0.25m | 4:15PM0.04m | 4:17AM0.25m | 4:54PM0.01m | 4:57AM0.25m | 5:34PM-0.01m | 5:37AM0.25m | 6:14PM-0.01m | 6:18AM0.25m | 6:57PM0.01m | 7:02AM0.26m | 7:42PM0.02m | 7:50AM0.26m | 8:30PM0.04m | 8:43AM0.26m | 9:22PM0.05m | 9:42AM0.24m | 10:17PM0.06m | |||||||||||||
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 |  |  |  |  |  |  | | | | | | | |  | | | | | | | | | | | |  | | | | | | | | | | |
rain shwrs | clear | clear | some clouds | cloudy | light rain | mod rain | mod rain | light rain | clear | some clouds | clear | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
6 | — | — | — | — | 3 | 10 | 6 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 11 | 11 | 6 | 8 | 9 | 9 | 7 | 7 | 5 | 7 | 8 | 5 | 5 | 4 | 2 | 2 | 3 | 1 | 3 | 4 | 1 | 4 | 3 | 0 | 2 | 3 | 2 | 5 | 5 | 1 | 0 | 1 | 1 | 3 | 3 | 0 |
Moonrise | 2:22 | — | — | 3:22 | — | — | 4:24 | — | — | 5:28 | — | — | 6:34 | — | — | 7:39 | — | — | 8:41 | — | — | 9:36 | — | — | 10:22 | — | — | 11:00 | — | — | 11:32 | — | — | 11:58 | — | — |
Moonset | 2:00 | — | — | 2:20 | — | — | 2:42 | — | — | — | 3:09 | — | — | 3:42 | — | — | 4:23 | — | — | 5:14 | — | — | 6:15 | — | — | 7:23 | — | — | 8:35 | — | — | — | 9:48 | — | — | 11:01 |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | 4:28 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — |
Today's sea temperature in Cos Cob Harbor is 12.8 °C (Statistics for 26 Nov 1981-2005 – mean: 10.5 max: 12.3 min: 8.9°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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