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 07:03 AM and sunset is at 04:14 PM.
Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Tue afternoon. Low air temperatures (max 5°C on Tue morning, min 1°C on Wed night). Winds increasing (light winds from the S on Tue afternoon, near gales from the NNW by Wed morning). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Sun afternoon. Icy conditions (max 7°C on Sun afternoon, min -4°C on Thu night). Winds decreasing (near gales from the NNW on Thu night, calm by Sat night). | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Sun night, min -5°C on Wed morning). Winds decreasing (near gales from the WNW on Mon night, moderate winds from the W by Wed afternoon). | Days 10–12 Weather SummaryA light covering of new snow, mostly falling on Wed night. Becoming milder with light rain (total 7mm) on Thu morning. Freeze-thaw conditions (max 5°C on Thu morning, min -11°C on Thu night). Winds increasing (light winds from the W on Wed night, gales from the W by Thu night). | ||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Sat 3 | ||||||||||||||||||||||||
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 | 1:27PM0.39m | 2:07AM0.35m | 2:10PM0.39m | 2:50AM0.35m | 2:56PM0.38m | 3:35AM0.36m | 3:46PM0.38m | 4:22AM0.37m | 4:40PM0.37m | 5:13AM0.39m | 5:38PM0.36m | 6:07AM0.40m | 6:39PM0.36m | 7:02AM0.42m | 7:40PM0.37m | 7:58AM0.44m | 8:39PM0.37m | 8:53AM0.45m | 9:39PM0.37m | 9:51AM0.46m | 10:36PM0.38m | 10:46AM0.47m | |||||||||||||
Low Tide | 7:22AM0.05m | 7:56PM0.01m | 8:06AM0.05m | 8:38PM0.01m | 8:52AM0.05m | 9:23PM0.01m | 9:43AM0.05m | 10:10PM0.02m | 10:37AM0.04m | 11:01PM0.02m | 11:35AM0.03m | 11:54PM0.02m | 12:35PM0.01m | 00:50AM0.02m | 1:35PM-0.01m | 1:47AM0.02m | 2:35PM-0.02m | 2:43AM0.02m | 3:31PM-0.04m | 3:40AM0.01m | 4:27PM-0.05m | 4:35AM-0.00m | 5:21PM-0.06m | ||||||||||||
S 7 | SW 5 | SW 5 | W 5 | NNE 6 | E 9 | E 9 | SSE 7 | NNW 5 | NE 9 | ENE 10 | ENE 9 | E 12 | E 12 | E 12 | E 12 | S 5 | S 6 | W 6 | W 6 | WSW 6 | W 5 | W 5 | W 5 | W 4 | W 4 | SSE 7 | SSW 4 | SW 7 | WSW 7 | SW 10 | WSW 6 | W 6 | W 6 | W 5 | |
 | |  |  |  |  | |  |  | | | | | | |  | | | | | | | | |  | |  | | |  | | | | | | |
light rain | light rain | light rain | some clouds | cloudy | some clouds | light rain | rain shwrs | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | light snow | light rain | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | some clouds | light snow | light rain | light rain | snow shwrs | light snow | cloudy | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||
1 | 4 | 4 | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | 1 | 4 | 2 | — | — | — | — | — | — | |
max°C | 5 | 4 | 5 | 4 | 4 | 3 | 5 | 4 | 0 | -4 | -3 | 0 | 0 | 0 | -1 | 1 | 7 | 6 | -2 | -2 | -3 | -2 | -1 | -3 | -4 | 0 | 2 | 5 | 3 | 1 | -7 | -5 | -5 | -6 | -4 |
Moonrise | 9:43 | — | — | 10:09 | — | — | 10:32 | — | — | 10:54 | — | — | 11:15 | — | — | 11:38 | — | — | 12:05 | — | — | 12:38 | — | — | 1:19 | — | — | 2:13 | — | — | — | 3:20 | — | — | 4:36 |
Moonset | — | 7:43 | — | — | 8:51 | — | — | — | 9:58 | — | — | 11:06 | — | — | — | 12:16 | — | — | 1:30 | — | — | 2:47 | — | — | 4:08 | — | — | 5:27 | — | — | 6:38 | — | — | 7:36 | — |
 | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — |
 | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 |
Today's sea temperature in Siasconset, Nantucket Island is 5.4° C (Statistics for 23 Dec 1981-2005 – mean: 8.3 max: 10.3 min: 7.0°C) | |||||||||||||||||||||||||||||||||||
Nearest