Wychmere Harbor, Nantucket Sound 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 07:01 AM and sunset is at 04:10 PM.
Days 1–3 Weather SummaryModerate rain (total 16mm), heaviest on Fri afternoon. Cool air temperatures (max 12°C on Thu night, min 2°C on Tue night). Winds increasing (light winds from the SW on Wed night, gales from the S by Fri morning). | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 8°C on Sun morning, min -3°C on Mon afternoon). Winds decreasing (strong winds from the W on Fri night, light winds from the WSW by Sat afternoon). | Days 7–9 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Tue night, min -4°C on Mon night). Winds decreasing (strong winds from the NW on Mon night, light winds from the W by Tue morning). | Days 10–12 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Thu night, min -5°C on Sat night). Winds increasing (light winds from the SE on Thu night, strong winds from the W by Sun night). | ||||||||||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | ||||||||||||||||||||||||
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 | 10:04AM1.14m | 10:43PM0.99m | 10:44AM1.16m | 11:24PM1.00m | 11:23AM1.17m | 00:04AM1.00m | 12:02PM1.18m | 00:44AM1.01m | 12:42PM1.18m | 1:23AM1.01m | 1:22PM1.18m | 2:02AM1.01m | 2:02PM1.17m | 2:42AM1.03m | 2:44PM1.16m | 3:22AM1.05m | 3:29PM1.14m | 4:06AM1.07m | 4:18PM1.12m | 4:54AM1.10m | 5:12PM1.10m | 5:45AM1.14m | 6:10PM1.08m | ||||||||||||
Low Tide | 4:04PM0.08m | 4:03AM0.19m | 4:44PM0.06m | 4:44AM0.18m | 5:23PM0.05m | 5:24AM0.17m | 6:02PM0.04m | 6:03AM0.17m | 6:41PM0.03m | 6:44AM0.16m | 7:20PM0.02m | 7:26AM0.16m | 8:00PM0.02m | 8:08AM0.16m | 8:41PM0.03m | 8:54AM0.15m | 9:25PM0.03m | 9:45AM0.14m | 10:13PM0.04m | 10:40AM0.11m | 11:03PM0.05m | 11:37AM0.08m | |||||||||||||
SSW 4 | SW 4 | NE 6 | ESE 9 | SSE 3 | SSE 4 | SE 7 | SE 10 | ESE 12 | NE 7 | ESE 10 | ESE 10 | SSW 4 | E 11 | NNE 6 | NNW 4 | NNW 4 | NNW 4 | NE 6 | ENE 8 | WSW 4 | NW 3 | NNW 4 | NE 6 | NE 6 | E 4 | ESE 6 | ESE 8 | NE 6 | NNE 6 | NNW 4 | NW 4 | WNW 4 | WNW 4 | WNW 4 | |
 |  |  | | |  |  | |  | | |  | | | | | | | |  | | | | | |  |  | | | | | | | | | |
some clouds | clear | clear | clear | clear | rain shwrs | mod rain | mod rain | some clouds | clear | some clouds | cloudy | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | cloudy | light snow | light rain | clear | some clouds | some clouds | cloudy | cloudy | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | 1 | 6 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | |
max°C | 8 | 7 | 4 | 4 | 9 | 12 | 12 | 12 | 6 | 0 | 1 | 6 | 8 | 6 | 4 | -2 | -1 | -4 | -3 | 1 | 3 | 3 | 3 | -1 | -1 | 1 | 6 | 5 | 4 | 1 | -3 | -3 | -4 | -4 | -4 |
Moonrise | 5:02 | — | — | 6:04 | — | — | 7:02 | — | — | 7:54 | — | — | 8:38 | — | — | 9:15 | — | — | 9:45 | — | — | 10:10 | — | — | 10:33 | — | — | 10:54 | — | — | 11:16 | — | — | 11:38 | — |
Moonset | 2:06 | — | — | 2:44 | — | — | — | 3:31 | — | — | 4:27 | — | — | 5:29 | — | — | 6:35 | — | — | 7:43 | — | — | 8:50 | — | — | — | 9:58 | — | — | 11:07 | — | — | — | 12:17 | — |
 | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — |
 | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 |
Today's sea temperature in Wychmere Harbor, Nantucket Sound is 6.2° C (Statistics for 17 Dec 1981-2005 – mean: 8.2 max: 10.5 min: 6.9°C) | |||||||||||||||||||||||||||||||||||
Nearest