Siasconset, Nantucket Island 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 06:56 AM and sunset is at 06:42 PM.
Days 1–3 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Thu night. Icy conditions (max 9°C on Thu morning, min -1°C on Sat night). Winds increasing (moderate winds from the NW on Thu afternoon, gales from the W by Sat morning). | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Mon night. Icy conditions (max 12°C on Mon afternoon, min -1°C on Sun morning). Winds increasing (light winds from the NE on Sun morning, gales from the S by Mon night). | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Fri night, min -1°C on Wed morning). Winds decreasing (fresh winds from the W on Wed afternoon, calm by Wed night). | Days 10–12 Weather SummaryMostly dry. Very mild (max 13°C on Mon night, min 3°C on Sat morning). Winds increasing (light winds from the E on Sat afternoon, strong winds from the SW by Sun night). | ||||||||||||||||||||||||||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | ||||||||||||||||||||||||||||||||
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 | 6:42AM0.34m | 7:29PM0.30m | 7:42AM0.34m | 8:29PM0.30m | 8:40AM0.35m | 9:24PM0.32m | 9:34AM0.37m | 10:12PM0.34m | 10:22AM0.38m | 10:55PM0.36m | 11:07AM0.40m | 11:35PM0.39m | 11:50AM0.41m | 00:14AM0.41m | 12:33PM0.42m | 00:53AM0.43m | 1:17PM0.42m | 1:34AM0.45m | 2:02PM0.42m | 2:17AM0.45m | 2:51PM0.41m | 3:04AM0.45m | 3:42PM0.39m | 3:56AM0.44m | 4:39PM0.37m | 4:54AM0.42m | 5:42PM0.35m | 5:58AM0.40m | 6:51PM0.34m | ||||||||||||||||||
Low Tide | 1:17PM0.07m | 1:26AM0.09m | 2:16PM0.07m | 2:25AM0.09m | 3:12PM0.05m | 3:20AM0.07m | 4:01PM0.04m | 4:11AM0.05m | 4:44PM0.02m | 4:58AM0.03m | 5:26PM-0.00m | 5:42AM0.00m | 6:06PM-0.02m | 6:26AM-0.02m | 6:47PM-0.02m | 7:10AM-0.04m | 7:29PM-0.03m | 7:56AM-0.05m | 8:12PM-0.02m | 8:44AM-0.05m | 8:59PM-0.01m | 9:35AM-0.04m | 9:48PM0.01m | 10:30AM-0.02m | 10:44PM0.03m | 11:30AM-0.00m | 11:45PM0.05m | 12:36PM0.01m | |||||||||||||||||||
S 7 | S 8 | S 8 | S 8 | S 8 | SSW 7 | SW 10 | SW 10 | W 6 | SSW 7 | SSW 6 | SE 5 | S 8 | S 10 | S 10 | S 11 | S 11 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SE 9 | SE 8 | SE 8 | SE 9 | ESE 9 | ESE 10 | ESE 10 | E 10 | E 10 | S 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | W 6 | W 5 | WNW 5 | NW 4 | SE 8 | |
 |  |  |  | |  | | |  |  | | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | |
cloudy | light rain | snow shwrs | clear | cloudy | rain shwrs | clear | clear | clear | some clouds | some clouds | rain shwrs | light rain | light rain | mod rain | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | rain shwrs | clear | clear | some clouds | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 1 | — | — | — | 2 | — | — | — | — | — | 1 | 4 | 1 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 9 | — | — | — | — | — | |
max°C | 9 | 5 | 2 | 0 | 3 | 9 | 5 | 5 | 4 | -1 | 1 | 7 | 11 | 12 | 12 | 4 | 2 | 3 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 5 | 8 | 10 | 10 | 10 | 10 | 13 | 11 | 11 | 12 | 12 | 10 | 4 | -1 | 3 | 3 | -2 | 0 |
Moonrise | 3:20 | — | — | 4:05 | — | — | 4:43 | — | — | 5:15 | — | — | 5:42 | — | — | 6:06 | — | — | 6:28 | — | — | 6:50 | — | — | 7:14 | — | — | 7:41 | — | — | 8:14 | — | — | 8:54 | — | — | 9:45 | — | — | 10:47 | — | — | 11:57 | — | — | 1:12 | — |
Moonset | 11:53 | — | — | 12:54 | — | — | 2:00 | — | — | — | 3:08 | — | — | 4:18 | — | — | 5:28 | — | — | 6:39 | — | — | 7:52 | — | — | — | 9:08 | — | — | 10:26 | — | — | 11:45 | — | — | — | 1:01 | — | — | 2:09 | — | — | 3:05 | — | — | 3:49 | — |
 | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — |
 | — | 6:42 | — | — | 6:43 | — | — | 6:44 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:49 | — | — | 6:50 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — | — | 6:54 | — | — | 6:55 | — | — | 6:58 | — | — | 6:59 |
Today's sea temperature in Siasconset, Nantucket Island is 4.5° C (Statistics for 12 Mar 1981-2005 – mean: 5.0 max: 6.7 min: 3.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest