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 07:49 PM.
Days 1–4 Weather SummarySome drizzle, heaviest during Sat night. Warm air temperatures (max 27°C on Sun afternoon, min 24°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the WSW by Tue afternoon). | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Wed morning. Warm air temperatures (max 26°C on Tue night, min 19°C on Fri morning). Winds increasing (calm on Wed night, strong winds from the WSW by Fri afternoon). | Days 8–10 Weather SummaryMostly dry. Warm (max 23°C on Fri night, min 19°C on Sat morning). Winds decreasing (strong winds from the WSW on Fri night, calm by Sat afternoon). | Days 11–13 Weather SummaryModerate rain (total 17mm), heaviest on Thu afternoon. Warm (max 23°C on Wed night, min 21°C on Tue afternoon). Winds increasing (calm on Tue night, strong winds from the SSW by Thu afternoon). | Days 14–17 Weather SummaryLight rain (total 3mm), mostly falling on Sun night. Warm (max 24°C on Thu night, min 19°C on Thu night). Winds increasing (light winds from the W on Sat night, strong winds from the SSW by Sun night). | |||||||||||||||||||||||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Mon 24 | ||||||||||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 8:52PM1.26m | 9:38AM0.85m | 9:52PM1.28m | 10:39AM0.87m | 10:53PM1.30m | 11:40AM0.91m | 11:52PM1.29m | 12:37PM0.96m | 00:50AM1.27m | 1:30PM1.01m | 1:45AM1.23m | 2:19PM1.06m | 2:38AM1.17m | 3:06PM1.09m | 3:28AM1.10m | 3:51PM1.11m | 4:19AM1.02m | 4:38PM1.10m | 5:11AM0.94m | 5:25PM1.09m | 6:05AM0.88m | 6:15PM1.08m | 7:00AM0.83m | 7:06PM1.06m | 7:55AM0.80m | 7:58PM1.05m | 8:48AM0.79m | ||||||||||||||||||||
Low Tide | 3:08AM0.00m | 3:01PM0.12m | 4:08AM-0.02m | 4:03PM0.09m | 5:04AM-0.04m | 5:02PM0.07m | 5:57AM-0.05m | 5:59PM0.04m | 6:47AM-0.05m | 6:55PM0.03m | 7:35AM-0.02m | 7:50PM0.03m | 8:22AM0.02m | 8:45PM0.04m | 9:09AM0.07m | 9:41PM0.06m | 9:56AM0.12m | 10:37PM0.08m | 10:44AM0.18m | 11:32PM0.11m | 11:32AM0.23m | 00:28AM0.14m | 12:23PM0.27m | 1:25AM0.16m | 1:15PM0.29m | 2:22AM0.18m | 2:08PM0.30m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 5 | SSW 6 | SSW 5 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | SW 5 | S 6 | SSW 6 | SSW 5 | S 5 | S 5 | SSW 6 | WSW 4 | S 7 | WSW 4 | W 4 | S 7 | S 7 | S 7 | S 7 | S 6 | S 7 | S 6 | S 4 | SSE 13 | SE 12 | SSE 11 | SE 10 | SSE 7 | SSE 9 | SSE 8 | SSE 14 | S 6 | SSE 12 | S 8 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | ESE 9 | SSW 5 | SSW 7 |
 |  | |  | | |  | | | |  |  | |  | |  | | | | |  | | | | | | |  | | | | | | | | | |  | | | | | | | |  | | |
rain shwrs | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | rain shwrs | risk tstorm | some clouds | light rain | risk tstorm | risk tstorm | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | rain shwrs | risk tstorm | rain shwrs | risk tstorm | cloudy | some clouds | clear | clear | clear | some clouds | some clouds | clear | light rain | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 1 | — | — | — | — | — | — | — | — | — | 5 | 2 | — | 4 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 9 | 2 | — | — | — | — | — | — | — | — | 2 | — |
max °C | 26 | 25 | 27 | 27 | 25 | 26 | 26 | 25 | 25 | 26 | 24 | 23 | 20 | 22 | 24 | 26 | 20 | 21 | 23 | 19 | 22 | 23 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 23 | 22 | 24 | 19 | 22 | 21 | 20 | 22 | 23 | 22 | 22 | 23 | 23 |
Moonrise | — | 1:32 | — | — | 2:45 | — | — | 4:05 | — | — | 5:25 | — | — | 6:42 | — | — | 7:55 | — | — | 9:06 | — | — | 10:14 | — | — | 11:21 | — | — | 12:27 | — | — | 1:32 | — | — | 2:35 | — | — | — | 3:34 | — | — | 4:26 | — | — | 5:11 | — | — |
Moonset | — | — | 5:51 | — | — | 6:40 | — | — | 7:19 | — | — | 7:49 | — | — | 8:15 | — | — | 8:38 | — | — | — | 9:00 | — | — | 9:22 | — | — | 9:46 | — | — | 10:13 | — | — | 10:45 | — | — | 11:22 | — | — | — | 12:08 | — | — | 1:01 | — | — | 2:01 |
 | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 |
 | 7:49 | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:40 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:29 | — | — | 7:28 | — | — |
Today's sea temperature in Nantucket is 20.7° C (Statistics for 08 Aug 1981-2005 – mean: 21.4 max: 22.8 min: 19.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest