Nantucket 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 06:55 PM.
Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Low air temperatures (max 8°C on Mon night, min 1°C on Thu morning). Winds increasing (light winds from the W on Tue night, strong winds from the WSW by Thu afternoon). | Days 5–7 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Sun morning. Icy conditions (max 9°C on Sun afternoon, min -1°C on Sat morning). Winds increasing (light winds from the WSW on Fri night, strong winds from the SSE by Sun afternoon). | Days 8–10 Weather SummaryModerate rain (total 15mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 11°C on Sun night, min -1°C on Tue night). Winds decreasing (near gales from the SSW on Mon night, calm by Wed morning). | Days 11–13 Weather SummaryModerate rain (total 19mm), heaviest on Thu morning. Mild temperatures (max 9°C on Thu morning, min 2°C on Wed night). Winds decreasing (near gales from the SSE on Wed night, calm by Fri night). | |||||||||||||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Sat 5 | |||||||||||||||||||||||||
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 | 9:08PM0.72m | 9:12AM1.01m | 9:58PM0.78m | 10:07AM1.03m | 10:47PM0.86m | 11:02AM1.04m | 11:36PM0.95m | 11:58AM1.05m | 00:25AM1.05m | 12:53PM1.04m | 1:14AM1.13m | 1:47PM1.02m | 2:04AM1.19m | 2:41PM0.99m | 2:54AM1.22m | 3:36PM0.94m | 3:47AM1.22m | 4:33PM0.89m | 4:43AM1.19m | 5:33PM0.84m | 5:44AM1.15m | 6:37PM0.81m | 6:49AM1.09m | |||||||||||||
Low Tide | 2:31AM0.15m | 3:26PM0.03m | 3:30AM0.09m | 4:15PM-0.01m | 4:27AM0.01m | 5:01PM-0.05m | 5:21AM-0.08m | 5:47PM-0.08m | 6:14AM-0.16m | 6:33PM-0.09m | 7:08AM-0.21m | 7:21PM-0.09m | 8:01AM-0.24m | 8:10PM-0.07m | 8:57AM-0.23m | 9:02PM-0.04m | 9:54AM-0.20m | 9:57PM0.01m | 10:53AM-0.15m | 10:54PM0.05m | 11:53AM-0.09m | 11:54PM0.09m | 12:56PM-0.03m | |||||||||||||
S 8 | S 9 | S 9 | S 8 | S 8 | SSE 8 | W 4 | WSW 5 | WSW 5 | SW 4 | SSW 6 | SW 5 | W 4 | SSW 8 | S 8 | SSW 8 | SSE 4 | S 6 | S 6 | S 8 | S 9 | S 10 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 5 | SSE 7 | S 8 | S 8 | SSE 8 | SSE 8 | ESE 8 | E 10 | E 10 | |
 |  |  |  | | |  | | | | | | |  | |  |  |  |  | |  | | | | | | | | | | | | | | | | |
rain shwrs | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | cloudy | some clouds | cloudy | light snow | light rain | light rain | light rain | mod rain | rain shwrs | clear | clear | some clouds | some clouds | cloudy | light rain | mod rain | light rain | some clouds | some clouds | clear | some clouds | light rain | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
6 | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | 1.0 | 3 | 3 | 6 | 3 | — | — | — | — | — | 5 | 10 | 1.0 | — | — | — | — | 2.0 | — | |
max°C | 8 | 6 | 7 | 7 | 6 | 6 | 6 | 2 | 4 | 6 | 6 | 6 | 5 | -1 | 1 | 1 | 1 | 9 | 11 | 10 | 10 | 11 | 1 | 5 | 4 | -1 | 2 | 7 | 9 | 8 | 9 | 5 | 8 | 7 | 4 | 5 |
Moonrise | 4:07 | 4:43 | — | — | 5:13 | — | — | 5:39 | — | — | 6:03 | — | — | 6:27 | — | — | 6:53 | — | — | 7:22 | — | — | 7:57 | — | — | 8:40 | — | — | 9:34 | — | — | 10:36 | — | — | 11:44 | — |
Moonset | 1:13 | 2:28 | — | — | — | 3:44 | — | — | 5:01 | — | — | 6:19 | — | — | 7:38 | — | — | 8:59 | — | — | — | 10:21 | — | — | 11:42 | — | — | — | 12:57 | — | — | 2:01 | — | — | 2:52 | — |
 | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — |
 | 6:55 | — | 6:57 | — | — | 6:58 | — | — | 6:59 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — | 7:02 | — | — | 7:04 | — | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — | — | 7:08 |
Today's sea temperature in Nantucket is 5.4 °C (Statistics for 24 Mar 1981-2005 – mean: 5.4 max: 7.2 min: 4.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest