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 06:58 AM and sunset is at 04:45 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Sun afternoon. Icy conditions (max 7°C on Thu night, min -13°C on Fri night). Winds decreasing (near gales from the NW on Fri night, light winds from the N by Sun morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Icy conditions (max 1°C on Sun night, min -9°C on Mon night). Winds decreasing (gales from the ENE on Sun night, moderate winds from the WNW by Wed afternoon). | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Wed night, min -12°C on Thu night). Winds decreasing (strong winds from the NW on Thu night, calm by Sat afternoon). | Days 10–12 Weather SummaryA dusting of snow. Milder later with heavy rain (total 22mm) on Sun night. Freeze-thaw conditions (max 9°C on Sun night, min -3°C on Sat night). Winds increasing (light winds from the NE on Sat night, severe gales from the E by Sun afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Sat 7 | |||||||||||||||||||||||||||||||
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 | 2:29PM0.40m | 2:57AM0.39m | 3:17PM0.38m | 3:44AM0.40m | 4:11PM0.37m | 4:36AM0.40m | 5:10PM0.35m | 5:33AM0.41m | 6:14PM0.34m | 6:34AM0.41m | 7:21PM0.34m | 7:38AM0.42m | 8:27PM0.35m | 8:41AM0.43m | 9:29PM0.36m | 9:41AM0.44m | 10:27PM0.37m | 10:38AM0.45m | 11:19PM0.39m | 11:30AM0.45m | 00:07AM0.40m | 12:19PM0.45m | 00:53AM0.41m | 1:07PM0.43m | 1:37AM0.41m | 1:53PM0.41m | 2:20AM0.40m | 2:39PM0.39m | ||||||||||||||||||
Low Tide | 8:26AM0.01m | 8:49PM-0.01m | 9:15AM0.01m | 9:35PM0.00m | 10:08AM0.01m | 10:25PM0.02m | 11:06AM0.01m | 11:21PM0.03m | 12:08PM0.01m | 00:21AM0.04m | 1:13PM0.00m | 1:24AM0.04m | 2:17PM-0.01m | 2:27AM0.03m | 3:19PM-0.02m | 3:27AM0.02m | 4:15PM-0.04m | 4:24AM0.00m | 5:07PM-0.05m | 5:17AM-0.01m | 5:56PM-0.05m | 6:08AM-0.02m | 6:41PM-0.04m | 6:56AM-0.01m | 7:25PM-0.03m | 7:44AM-0.01m | 8:08PM-0.01m | 8:31AM0.01m | ||||||||||||||||||
SSW 7 | SW 7 | WNW 5 | NW 5 | NW 4 | SE 10 | SE 10 | SE 11 | E 7 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SSW 8 | SW 8 | SW 8 | SW 7 | WSW 4 | W 4 | WNW 5 | W 5 | WNW 4 | W 4 | SSE 8 | S 8 | ENE 3 | E 6 | E 8 | SSE 12 | SE 11 | S 12 | S 13 | S 11 | S 10 | SSE 10 | S 8 | S 8 | W 4 | WSW 4 | SW 7 | W 5 | W 4 | WSW 6 | SW 4 | SSW 6 | |
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clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | mod snow | heavy snow | light snow | cloudy | some clouds | clear | cloudy | some clouds | clear | cloudy | some clouds | some clouds | cloudy | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | light rain | heavy rain | rain shwrs | snow shwrs | clear | clear | some clouds | clear | clear | cloudy | some clouds | cloudy | clear | clear | clear | some clouds | light rain | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 16 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 2 | |
max°C | 0 | 0 | -6 | -11 | -9 | -9 | -8 | -3 | 1 | 0 | -3 | -5 | -5 | -1 | -2 | -5 | -3 | -3 | -6 | -5 | -7 | -9 | -5 | -5 | -6 | -3 | 1 | 1 | 5 | 9 | 5 | 2 | 1 | 0 | 1 | 1 | -2 | -1 | -3 | 0 | 1 | -3 | -6 | -2 | 5 | 5 |
Moonrise | 9:21 | — | — | 9:42 | — | — | 10:07 | — | — | 10:36 | — | — | 11:13 | — | — | 12:00 | — | — | 12:59 | — | — | 2:09 | — | — | — | 3:27 | — | — | 4:45 | — | — | 6:00 | — | — | 7:11 | — | — | 8:19 | — | — | — | 9:25 | — | — | 10:29 | — |
Moonset | — | — | 10:08 | — | — | 11:19 | — | — | — | 12:34 | — | — | 1:50 | — | — | 3:08 | — | — | 4:20 | — | — | 5:22 | — | — | 6:13 | — | — | 6:52 | — | — | 7:22 | — | — | 7:48 | — | — | 8:10 | — | — | 8:31 | — | — | 8:51 | — | — | 9:13 |
 | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 |
 | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — |
Today's sea temperature in Siasconset, Nantucket Island is 4.0° C (Statistics for 23 Jan 1981-2005 – mean: 6.0 max: 8.0 min: 4.1°C) | ||||||||||||||||||||||||||||||||||||||||||||||
Nearest