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 — and sunset is at 08:15 PM.
Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Warm air temperatures (max 24°C on Wed night, min 17°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the SW by Fri morning). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Sat morning. Warm air temperatures (max 20°C on Fri night, min 15°C on Sat night). Wind will be generally light. | Days 8–10 Weather SummaryHeavy rain (total 25mm), heaviest during Tue night. Warm (max 20°C on Mon night, min 15°C on Tue night). Winds decreasing (near gales from the SW on Tue afternoon, light winds from the NE by Thu afternoon). | Days 11–13 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Warm (max 24°C on Fri afternoon, min 18°C on Thu night). Winds increasing (calm on Thu night, strong winds from the SW by Sat night). | Days 14–17 Weather SummaryModerate rain (total 13mm), heaviest on Mon night. Warm (max 23°C on Sun night, min 18°C on Wed night). Winds decreasing (fresh winds from the WSW on Mon night, calm by Wed morning). | |||||||||||||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thu 9 | ||||||||||||||||||||||||||||||||
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 | 7:39PM0.39m | 8:10AM0.34m | 8:32PM0.38m | 9:08AM0.34m | 9:21PM0.39m | 10:01AM0.33m | 10:08PM0.39m | 10:50AM0.34m | 10:53PM0.39m | 11:35AM0.34m | 11:35PM0.40m | 12:17PM0.34m | 00:16AM0.40m | 12:56PM0.34m | 00:56AM0.40m | 1:35PM0.35m | 1:35AM0.40m | 2:13PM0.35m | 2:15AM0.40m | 2:52PM0.36m | 2:55AM0.40m | 3:31PM0.36m | 3:37AM0.39m | 4:11PM0.37m | 4:23AM0.38m | 4:55PM0.38m | 5:12AM0.37m | 5:41PM0.39m | |||||||||||||||||||
Low Tide | 2:02AM0.05m | 2:13PM0.06m | 3:00AM0.04m | 3:04PM0.07m | 3:54AM0.04m | 3:53PM0.07m | 4:42AM0.03m | 4:39PM0.07m | 5:26AM0.03m | 5:23PM0.07m | 6:06AM0.02m | 6:05PM0.07m | 6:46AM0.02m | 6:46PM0.06m | 7:24AM0.02m | 7:27PM0.06m | 8:02AM0.01m | 8:08PM0.05m | 8:41AM0.01m | 8:50PM0.05m | 9:20AM0.01m | 9:34PM0.05m | 10:01AM0.02m | 10:20PM0.05m | 10:44AM0.02m | 11:09PM0.04m | 11:30AM0.02m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 6 | SSE 7 | SSE 7 | S 8 | S 8 | S 7 | S 7 | SSW 5 | SSW 5 | S 6 | SSE 6 | SSE 6 | S 6 | S 7 | S 7 | S 6 | S 6 | SSE 6 | SW 4 | SW 4 | SW 6 | SW 7 | SW 7 | SSW 6 | SSE 6 | ESE 7 | SE 6 | ESE 6 | ESE 6 | SE 6 | SW 4 | SW 4 | SSW 5 | SSW 6 | S 6 | S 6 | SSE 6 | SSE 6 | SSW 5 | S 6 | SW 4 | WSW 4 | SSW 4 | S 8 | S 8 | S 8 | S 8 |
 |  | |  | | |  | | |  | |  | |  | | | | | | | |  | | | | | | | | | | | | | |  | | | | | | | |  | |  | | |
light rain | clear | clear | clear | clear | clear | some clouds | light rain | light rain | cloudy | light rain | rain shwrs | some clouds | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | rain shwrs | rain shwrs | risk tstorm | clear | clear | clear | rain shwrs | light rain | clear | some clouds | cloudy | cloudy | light rain | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 1 | — | — | — | — | — | — | 1 | 1 | — | 5 | 3 | — | — | — | — | — | — | — | — | 4 | 21 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | 4 | 4 | — | — | — | — | 5 | — |
max °C | 17 | 19 | 21 | 24 | 21 | 21 | 21 | 19 | 19 | 20 | 19 | 17 | 17 | 15 | 17 | 18 | 20 | 20 | 20 | 19 | 20 | 20 | 15 | 16 | 17 | 17 | 18 | 21 | 23 | 24 | 22 | 21 | 22 | 22 | 21 | 22 | 23 | 21 | 22 | 23 | 19 | 20 | 21 | 21 | 21 | 20 | 19 |
Moonrise | — | — | 3:45 | — | — | 4:49 | — | — | 5:52 | — | — | 6:51 | — | — | 7:46 | — | — | 8:33 | — | — | — | 9:13 | — | — | 9:45 | — | — | 10:13 | — | — | 10:37 | — | — | 10:58 | — | — | 11:19 | — | — | 11:40 | — | — | — | 12:04 | — | — | 12:31 |
Moonset | — | 1:17 | — | — | 1:42 | — | — | 2:11 | — | — | 2:47 | — | — | 3:30 | — | — | 4:21 | — | — | 5:18 | — | — | 6:21 | — | — | 7:25 | — | — | 8:30 | — | — | 9:35 | — | — | 10:40 | — | — | 11:46 | — | — | 12:54 | — | — | 2:06 | — | — | — |
 | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 |
 | 8:15 | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — |
Today's sea temperature in Siasconset, Nantucket Island is 16.0° C (Statistics for 23 Jun 1981-2005 – mean: 16.7 max: 20.0 min: 15.3°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest