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 07:30 PM.
Days 1–4 Weather SummaryMostly dry. Low air temperatures (max 9°C on Sat afternoon, min 3°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Cool air temperatures (max 12°C on Sun night, min 5°C on Tue morning). Mainly fresh winds. | Days 8–10 Weather SummaryModerate rain (total 12mm), heaviest on Fri night. Very mild (max 17°C on Thu night, min 7°C on Fri afternoon). Winds increasing (light winds from the N on Thu night, fresh winds from the E by Fri afternoon). | Days 11–13 Weather SummaryModerate rain (total 14mm), heaviest on Mon night. Mild temperatures (max 9°C on Mon night, min 7°C on Sat night). Winds increasing (moderate winds from the ENE on Sat night, near gales from the NNE by Mon afternoon). | |||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||||||
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 | 2:15AM1.04m | 3:07PM0.79m | 2:57AM1.06m | 3:51PM0.78m | 3:41AM1.07m | 4:38PM0.77m | 4:30AM1.07m | 5:28PM0.77m | 5:23AM1.07m | 6:21PM0.79m | 6:20AM1.07m | 7:15PM0.83m | 7:21AM1.05m | 8:10PM0.89m | 8:23AM1.04m | 9:04PM0.98m | 9:25AM1.02m | 9:57PM1.07m | 10:28AM1.00m | 10:49PM1.15m | 11:28AM0.98m | 11:40PM1.22m | 12:27PM0.96m | |||||||||||||
Low Tide | 7:42PM0.20m | 8:30AM0.00m | 8:20PM0.21m | 9:13AM-0.00m | 9:02PM0.21m | 10:00AM0.00m | 9:48PM0.20m | 10:49AM0.01m | 10:40PM0.20m | 11:42AM0.01m | 11:38PM0.18m | 12:37PM0.01m | 00:41AM0.16m | 1:32PM0.01m | 1:46AM0.11m | 2:27PM-0.00m | 2:51AM0.04m | 3:19PM-0.01m | 3:53AM-0.04m | 4:10PM-0.01m | 4:52AM-0.11m | 5:01PM-0.00m | 5:48AM-0.16m | |||||||||||||
E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | S 5 | ESE 8 | ESE 10 | ESE 9 | E 9 | E 10 | E 12 | E 10 | E 10 | E 9 | E 9 | E 9 | E 12 | E 11 | E 10 | SE 7 | E 9 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ESE 5 | S 7 | S 7 | ESE 5 | E 6 | ENE 6 | ESE 9 | E 10 | ENE 10 | ENE 10 | |
 |  | | | | |  |  | | |  | | | | |  |  | | | | |  | | |  | | | | | | | | |  | | | |
clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | some clouds | cloudy | light rain | light rain | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | light rain | mod rain | light rain | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | 1.0 | — | — | — | — | — | — | 5 | 7 | — | — | — | — | — | — | — | 1.0 | 7 | 3 | 2.0 | |
max°C | 5 | 6 | 6 | 6 | 7 | 9 | 8 | 7 | 8 | 12 | 12 | 11 | 10 | 6 | 6 | 7 | 6 | 9 | 12 | 13 | 15 | 17 | 11 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 9 | 9 | 9 |
Moonrise | 9:41 | — | — | 10:49 | — | — | 11:53 | — | — | — | 12:51 | — | — | 1:39 | — | — | 2:18 | — | — | 2:50 | — | — | 3:18 | — | — | 3:42 | — | — | 4:06 | — | — | 4:30 | — | — | 4:57 | — |
Moonset | 6:18 | 6:51 | — | — | 7:32 | — | — | 8:24 | — | — | 9:26 | — | — | 10:37 | — | — | 11:52 | — | — | 1:09 | — | — | 2:25 | — | — | — | 3:41 | — | — | 4:57 | — | — | 6:15 | — | — | 7:34 |
 | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — | 5:28 | — |
 | 7:30 | — | 7:31 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — | — | 7:42 | — | — | 7:43 | — | — | 7:44 |
Today's sea temperature in Nantucket is 7.7 °C (Statistics for 25 Apr 1981-2005 – mean: 7.8 max: 9.4 min: 6.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest