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 06:11 AM and sunset is at 07:12 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 8°C on Fri afternoon, min -1°C on Wed morning). Winds increasing (light winds from the ESE on Wed night, fresh winds from the SW by Fri night). | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Mon night. Cool air temperatures (max 13°C on Mon night, min 6°C on Sat night). Winds increasing (light winds from the ENE on Sun morning, strong winds from the SW by Mon morning). | Days 7–9 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 18°C on Tue afternoon, min 1°C on Thu night). Winds increasing (light winds from the NNE on Wed night, strong winds from the NNE by Thu night). | Days 10–12 Weather SummaryLight rain (total 6mm), mostly falling on Mon morning. Freeze-thaw conditions (max 12°C on Sun night, min 0°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | ||||||||||||||||||||||||||||||||
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 | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 5:31PM1.18m | 5:40AM1.43m | 6:22PM1.14m | 6:33AM1.39m | 7:18PM1.13m | 7:28AM1.38m | 8:18PM1.16m | 8:23AM1.41m | 9:16PM1.24m | 9:18AM1.45m | 10:06PM1.34m | 10:10AM1.51m | 10:50PM1.48m | 11:00AM1.57m | 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 | |||||||||||||||||||
Low Tide | 11:41AM0.00m | 11:20PM0.16m | 12:27PM0.02m | 00:11AM0.19m | 1:17PM0.03m | 1:10AM0.19m | 2:10PM0.03m | 2:12AM0.16m | 3:05PM0.02m | 3:11AM0.10m | 3:59PM0.01m | 4:10AM0.03m | 4:51PM-0.01m | 5:08AM-0.05m | 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 | |||||||||||||||||||
NE 6 | NE 6 | NE 5 | ENE 4 | SE 3 | E 9 | E 10 | E 10 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | SE 5 | SSW 4 | SSW 4 | S 5 | S 5 | SSW 3 | S 4 | SE 8 | SSW 3 | SE 7 | E 6 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 9 | SSE 4 | S 4 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | E 4 | ENE 5 | ENE 6 | |
 | |  | | | | | |  |  | | | |  | |  | |  | | | | | |  |  | | | | | | | | | | |  |  | | | | | | | |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | clear | clear | clear | some clouds | some clouds | light rain | rain shwrs | rain shwrs | clear | clear | some clouds | rain shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | some clouds | some clouds | cloudy | some clouds | cloudy | light rain | mod rain | light rain | light rain | cloudy | light rain | rain shwrs | clear | cloudy | mod rain | light rain | light rain | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | 1 | 1 | 7 | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | 5 | 1 | — | 4 | 2 | — | — | 7 | 2 | 2 | |
max°C | 0 | -1 | 0 | 1 | 3 | 3 | 6 | 8 | 8 | 9 | 11 | 10 | 6 | 6 | 9 | 10 | 11 | 13 | 17 | 18 | 17 | 14 | 14 | 12 | 6 | 3 | 2 | 0 | 1 | 2 | 5 | 6 | 6 | 7 | 8 | 12 | 11 | 11 | 11 | 13 | 16 | 16 | 14 | 13 | 10 | 5 | 8 |
Moonrise | 1:13 | — | — | 2:01 | — | — | 2:41 | — | — | 3:14 | — | — | 3:42 | — | — | 4:07 | — | — | 4:29 | — | — | 4:51 | — | — | 5:14 | — | — | 5:39 | — | — | 6:10 | — | — | 6:48 | — | — | 7:36 | — | — | 8:36 | — | — | 9:46 | — | — | 11:01 | — |
Moonset | 9:41 | — | — | 10:39 | — | — | 11:42 | — | — | 12:48 | — | — | 1:57 | — | — | — | 3:06 | — | — | 4:16 | — | — | 5:28 | — | — | 6:44 | — | — | 8:03 | — | — | — | 9:24 | — | — | 10:45 | — | — | 11:59 | — | — | — | 1:01 | — | — | 1:50 | — |
 | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — |
 | — | 7:12 | — | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 | — | — | 7:28 |
Today's sea temperature in Chatham, Cape Cod is 4.8° C (Statistics for 08 Apr 1981-2005 – mean: 5.3 max: 7.3 min: 3.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest