Chatham, Cape Cod 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 07:19 PM.
Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Cool air temperatures (max 18°C on Fri morning, min 7°C on Sat morning). Winds increasing (light winds from the SSE on Wed afternoon, fresh winds from the SW by Thu night). | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Sun afternoon. Cool air temperatures (max 12°C on Sun morning, min 2°C on Mon morning). Winds decreasing (strong winds from the NW on Sun afternoon, light winds from the NW by Tue morning). | Days 8–10 Weather SummaryModerate rain (total 16mm), heaviest on Wed night. Very mild (max 12°C on Wed afternoon, min 5°C on Thu night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the WSW by Thu night). | Days 11–13 Weather SummaryMostly dry. Very mild (max 10°C on Fri afternoon, min 5°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||||||||||||
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 | 11:30PM1.62m | 11:47AM1.61m | 00:09AM1.76m | 12:34PM1.63m | 00:49AM1.87m | 1:21PM1.62m | 1:33AM1.94m | 2:09PM1.58m | 2:21AM1.96m | 2:59PM1.53m | 3:14AM1.93m | 3:53PM1.48m | 4:14AM1.85m | 4:50PM1.42m | 5:22AM1.76m | 5:56PM1.38m | 6:32AM1.69m | 7:13PM1.38m | 7:38AM1.62m | 8:29PM1.42m | 8:41AM1.58m | 9:30PM1.48m | 9:40AM1.56m | 10:21PM1.54m | 10:35AM1.54m | 11:06PM1.60m | 11:26AM1.52m | ||||||||||||||||||||
Low Tide | 5:39PM-0.02m | 6:09AM-0.11m | 6:25PM-0.03m | 7:09AM-0.16m | 7:10PM-0.04m | 8:05AM-0.20m | 7:55PM-0.04m | 9:00AM-0.21m | 8:42PM-0.03m | 9:54AM-0.20m | 9:31PM-0.01m | 10:46AM-0.18m | 10:25PM0.02m | 11:40AM-0.14m | 11:24PM0.06m | 12:36PM-0.11m | 00:28AM0.09m | 1:37PM-0.08m | 1:36AM0.09m | 2:40PM-0.07m | 2:48AM0.06m | 3:40PM-0.07m | 3:55AM0.01m | 4:32PM-0.07m | 4:54AM-0.05m | 5:19PM-0.05m | 5:48AM-0.10m | 6:00PM-0.02m | |||||||||||||||||||
SE 8 | SE 8 | SE 8 | SE 8 | SSW 4 | SE 8 | E 4 | SE 7 | E 5 | ENE 4 | E 5 | SSE 4 | NNW 4 | NW 3 | NE 5 | ENE 5 | NE 5 | NE 5 | SW 3 | S 4 | SSW 4 | SSW 4 | S 4 | SE 8 | S 5 | SSW 5 | SE 8 | SE 7 | ESE 7 | NE 4 | ENE 6 | ENE 6 | ENE 6 | E 8 | ENE 8 | E 8 | E 8 | ESE 4 | ESE 6 | NE 5 | E 7 | E 6 | E 6 | NE 5 | NE 6 | NE 6 | ENE 6 | |
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clear | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | heavy rain | rain shwrs | some clouds | some clouds | some clouds | clear | some clouds | cloudy | some clouds | some clouds | heavy rain | rain shwrs | clear | clear | some clouds | some clouds | clear | clear | clear | cloudy | cloudy | some clouds | clear | clear | cloudy | mod rain | heavy rain | cloudy | some clouds | rain shwrs | rain shwrs | cloudy | light rain | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 3 | 1 | — | — | — | — | — | — | — | — | — | 12 | 5 | — | — | — | — | — | — | — | — | 15 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 16 | — | — | 1 | 2 | — | 1 | — | — | |
max°C | 15 | 14 | 13 | 16 | 14 | 18 | 13 | 11 | 9 | 9 | 10 | 12 | 10 | 6 | 4 | 5 | 5 | 4 | 6 | 9 | 11 | 12 | 11 | 10 | 10 | 10 | 8 | 10 | 9 | 7 | 7 | 6 | 6 | 6 | 6 | 8 | 9 | 8 | 10 | 8 | 8 | 9 | 9 | 7 | 7 | 12 | 13 |
Moonrise | — | — | 5:14 | — | — | 5:39 | — | — | 6:10 | — | — | 6:48 | — | — | 7:36 | — | — | 8:36 | — | — | 9:46 | — | — | 11:01 | — | — | 12:16 | — | — | 1:28 | — | — | 2:37 | — | — | — | 3:43 | — | — | 4:48 | — | — | 5:52 | — | — | 6:57 | — |
Moonset | 5:28 | — | — | 6:44 | — | — | 8:03 | — | — | — | 9:24 | — | — | 10:45 | — | — | 11:59 | — | — | — | 1:01 | — | — | 1:50 | — | — | 2:28 | — | — | 2:57 | — | — | 3:22 | — | — | 3:43 | — | — | 4:03 | — | — | 4:23 | — | — | 4:44 | — | — |
 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — |
 | 7:19 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 | — | — | 7:28 | — | — | 7:29 | — | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — |
Today's sea temperature in Chatham, Cape Cod is 5.7° C (Statistics for 15 Apr 1981-2005 – mean: 6.0 max: 7.6 min: 4.3°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest