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 — and sunset is at 06:15 PM.
Days 1–4 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Thu afternoon, min 8°C on Tue morning). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the WNW by Tue night). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 18°C on Thu night, min 12°C on Sat morning). Winds decreasing (fresh winds from the WNW on Fri morning, calm by Sat night). | Days 8–10 Weather SummaryHeavy rain (total 24mm), heaviest during Sun night. Very mild (max 17°C on Sun night, min 9°C on Tue afternoon). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the SE by Tue night). | Days 11–13 Weather SummaryMostly dry. Warm (max 20°C on Thu afternoon, min 9°C on Fri morning). Winds decreasing (strong winds from the SW on Thu morning, light winds from the SSE by Fri night). | Days 14–17 Weather SummaryModerate rain (total 19mm), heaviest on Sat night. Very mild (max 18°C on Wed afternoon, min 6°C on Sun night). Winds decreasing (strong winds from the NNW on Sun afternoon, light winds from the SW by Mon afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wed 21 | ||||||||||||||||||||||||||||||||
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 | 8:14PM1.19m | 9:03AM1.09m | 9:22PM1.20m | 10:04AM1.14m | 10:24PM1.21m | 10:57AM1.20m | 11:19PM1.23m | 11:43AM1.24m | 00:07AM1.23m | 12:26PM1.26m | 00:53AM1.21m | 1:06PM1.26m | 1:37AM1.18m | 1:47PM1.26m | 2:20AM1.14m | 2:27PM1.23m | 3:03AM1.09m | 3:08PM1.20m | 3:46AM1.05m | 3:51PM1.16m | 4:32AM1.00m | 4:37PM1.12m | 5:22AM0.97m | 5:28PM1.09m | 6:17AM0.95m | 6:24PM1.06m | 7:12AM0.95m | 7:21PM1.05m | |||||||||||||||||||
Low Tide | 2:15AM0.06m | 2:34PM0.14m | 3:16AM0.04m | 3:37PM0.09m | 4:12AM0.02m | 4:34PM0.04m | 5:01AM0.01m | 5:25PM-0.01m | 5:46AM0.01m | 6:12PM-0.03m | 6:28AM0.03m | 6:56PM-0.03m | 7:09AM0.07m | 7:39PM-0.02m | 7:50AM0.11m | 8:22PM0.02m | 8:31AM0.16m | 9:05PM0.06m | 9:13AM0.20m | 9:50PM0.11m | 9:59AM0.25m | 10:39PM0.16m | 10:49AM0.28m | 11:32PM0.19m | 11:44AM0.30m | 00:26AM0.20m | 12:40PM0.30m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NNE 6 | NNE 6 | NNE 5 | NE 6 | E 8 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | S 4 | NW 3 | NE 5 | W 3 | N 3 | NE 5 | ENE 5 | S 3 | SSE 4 | ESE 4 | E 5 | E 6 | NE 6 | ENE 7 | NE 7 | ENE 6 | E 7 | S 3 | SSW 3 | SW 4 | WNW 3 | NE 7 | NE 6 | ENE 7 | ESE 5 | SSE 5 | ESE 7 | NE 5 | NE 5 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | SW 3 | SSW 4 | SW 3 | SW 3 | WSW 4 |
 |  | | | | | | |  | | | | | | | | |  |  | | |  | | |  | | |  | | | | | | | | |  |  |  | | | | | |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | heavy rain | cloudy | some clouds | light rain | clear | clear | some clouds | clear | some clouds | cloudy | some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | some clouds | rain shwrs | mod rain | light rain | rain shwrs | clear | some clouds | cloudy | light rain | rain shwrs | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 3 | 1 | — | — | — | 2 | 1 | — | — |
max °C | 16 | 9 | 15 | 14 | 13 | 15 | 16 | 18 | 19 | 18 | 14 | 18 | 17 | 12 | 13 | 13 | 13 | 15 | 17 | 16 | 15 | 15 | 10 | 9 | 10 | 11 | 13 | 16 | 18 | 20 | 15 | 9 | 10 | 17 | 19 | 20 | 19 | 12 | 10 | 8 | 6 | 7 | 12 | 13 | 15 | 15 | 17 |
Moonrise | — | 2:04 | — | — | 3:17 | — | — | 4:28 | — | — | 5:37 | — | — | 6:45 | — | — | 7:53 | — | — | 9:01 | — | — | 10:07 | — | — | 11:11 | — | — | 12:09 | — | — | 1:00 | — | — | 1:42 | — | — | 2:18 | — | — | 2:48 | — | — | — | 3:13 | — | — |
Moonset | — | — | 4:19 | — | — | 4:43 | — | — | 5:05 | — | — | 5:26 | — | — | 5:48 | — | — | 6:13 | — | — | 6:41 | — | — | 7:14 | — | — | 7:54 | — | — | 8:41 | — | — | — | 9:36 | — | — | 10:35 | — | — | 11:39 | — | — | — | 12:43 | — | — | 1:49 |
 | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 |
 | 6:15 | — | 6:14 | — | — | 6:12 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 6:00 | — | — | 5:59 | — | — | 5:58 | — | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — |
Today's sea temperature in Wychmere Harbor, Nantucket Sound is 15.9°C (Statistics for 05 Oct 1981-2005 – mean: 15.9 max: 17.5 min: 13.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest