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 — and sunset is at 08:28 PM.
Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Very warm air temperatures (max 30°C on Thu afternoon, min 18°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the WSW by Thu afternoon). | Days 5–7 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Warm air temperatures (max 29°C on Fri afternoon, min 15°C on Mon morning). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 27°C on Tue afternoon, min 15°C on Mon afternoon). Winds decreasing (fresh winds from the N on Mon afternoon, calm by Wed morning). | Days 11–13 Weather SummaryMostly dry. Warm (max 34°C on Sun afternoon, min 20°C on Thu night). Wind will be generally light. | Days 14–17 Weather SummaryModerate rain (total 10mm), heaviest on Sun night. Warm (max 33°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | ||||||||||||||||||||||||||||||||
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 | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 1:00PM2.36m | 1:16AM2.65m | 1:55PM2.37m | 2:13AM2.57m | 2:51PM2.38m | 3:10AM2.46m | 3:47PM2.37m | 4:06AM2.34m | 4:43PM2.37m | 5:04AM2.21m | 5:38PM2.35m | 6:03AM2.10m | 6:34PM2.34m | 7:03AM2.02m | 7:29PM2.33m | 8:02AM1.98m | 8:22PM2.32m | 8:58AM1.98m | 9:11PM2.32m | 9:48AM2.01m | 9:58PM2.33m | 10:34AM2.04m | 10:41PM2.33m | 11:16AM2.08m | 11:22PM2.33m | 11:56AM2.10m | 00:02AM2.33m | 12:35PM2.13m | |||||||||||||||||||
Low Tide | 7:14PM0.02m | 7:57AM-0.15m | 8:11PM0.05m | 8:51AM-0.10m | 9:09PM0.09m | 9:44AM-0.03m | 10:09PM0.15m | 10:38AM0.05m | 11:10PM0.20m | 11:33AM0.13m | 00:10AM0.23m | 12:27PM0.22m | 1:10AM0.24m | 1:20PM0.29m | 2:06AM0.23m | 2:12PM0.35m | 3:00AM0.21m | 3:03PM0.38m | 3:49AM0.18m | 3:51PM0.39m | 4:35AM0.16m | 4:38PM0.38m | 5:18AM0.13m | 5:21PM0.37m | 5:58AM0.12m | 6:03PM0.35m | 6:37AM0.12m | 6:43PM0.33m | |||||||||||||||||||
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 |  | | |  |  | |  |  | | | | | | | | |  | | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | |
some clouds | some clouds | some clouds | some clouds | light rain | light rain | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | light rain | heavy rain | light rain | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | risk tstorm | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 4 | 18 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | |
max °C | 25 | 21 | 23 | 25 | 21 | 24 | 30 | 29 | 24 | 29 | 25 | 22 | 25 | 22 | 21 | 26 | 24 | 15 | 15 | 16 | 22 | 27 | 25 | 24 | 27 | 22 | 22 | 25 | 22 | 25 | 31 | 26 | 28 | 32 | 28 | 30 | 34 | 31 | 29 | 32 | 31 | 27 | 31 | 28 | 28 | 32 | 28 |
Moonrise | — | — | 7:57 | — | — | 9:16 | — | — | 10:30 | — | — | 11:41 | — | — | 12:47 | — | — | 1:52 | — | — | 2:56 | — | — | — | 3:59 | — | — | 5:03 | — | — | 6:06 | — | — | 7:05 | — | — | 8:00 | — | — | 8:47 | — | — | — | 9:27 | — | — | 9:59 |
Moonset | — | 10:30 | — | — | 11:09 | — | — | 11:40 | — | — | — | 12:05 | — | — | 12:27 | — | — | 12:48 | — | — | 1:09 | — | — | 1:32 | — | — | 1:57 | — | — | 2:27 | — | — | 3:03 | — | — | 3:46 | — | — | 4:37 | — | — | 5:35 | — | — | 6:37 | — | — |
 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — |
 | 8:28 | — | — | 8:28 | — | — | 8:29 | — | — | 8:29 | — | — | 8:29 | — | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — |
Today's sea temperature in Cos Cob Harbor is 18.0° C (Statistics for 16 Jun 1981-2005 – mean: 17.1 max: 19.3 min: 14.2°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest