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 06:20 AM and sunset is at 06:47 PM.
Days 1–3 Weather SummarySome drizzle, heaviest during Fri morning. Warm air temperatures (max 23°C on Fri afternoon, min 14°C on Fri night). Winds increasing (light winds from the WSW on Wed morning, fresh winds from the NNE by Fri night). | Days 4–6 Weather SummaryHeavy rain (total 37mm), heaviest during Sun afternoon. Cool air temperatures (max 18°C on Sun night, min 12°C on Sat morning). Winds increasing (light winds from the E on Sat night, strong winds from the NNE by Sun night). | Days 7–9 Weather SummaryMostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the E on Wed afternoon, calm by Thu afternoon). | Days 10–12 Weather SummaryMostly dry. Warm (max 20°C on Fri afternoon, min 12°C on Sat afternoon). Winds increasing (light winds from the WSW on Fri morning, strong winds from the NNE by Sat morning). | Days 13–16 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 18°C on Wed afternoon, min 13°C on Mon afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thu 1 | ||||||||||||||||||||||||||||||||
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 | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 4:26PM1.17m | 5:04AM1.02m | 5:14PM1.12m | 5:57AM0.97m | 6:07PM1.09m | 6:54AM0.94m | 7:04PM1.07m | 7:52AM0.93m | 8:02PM1.06m | 8:50AM0.95m | 8:59PM1.08m | 9:44AM0.98m | 9:53PM1.11m | 10:30AM1.04m | 10:41PM1.15m | 11:11AM1.10m | 11:24PM1.18m | 11:48AM1.16m | 00:05AM1.21m | 12:26PM1.21m | 00:46AM1.23m | 1:03PM1.26m | 1:28AM1.23m | 1:43PM1.30m | 2:12AM1.21m | 2:26PM1.32m | 2:59AM1.19m | 3:11PM1.32m | |||||||||||||||||||
Low Tide | 9:47AM0.16m | 10:23PM0.11m | 10:34AM0.23m | 11:15PM0.16m | 11:26AM0.27m | 00:11AM0.20m | 12:21PM0.30m | 1:08AM0.21m | 1:17PM0.30m | 2:04AM0.21m | 2:13PM0.28m | 2:58AM0.19m | 3:08PM0.25m | 3:47AM0.15m | 3:59PM0.19m | 4:30AM0.11m | 4:45PM0.13m | 5:10AM0.06m | 5:27PM0.06m | 5:49AM0.03m | 6:09PM0.01m | 6:28AM0.01m | 6:52PM-0.04m | 7:08AM0.00m | 7:36PM-0.07m | 7:51AM0.01m | 8:23PM-0.07m | 8:35AM0.03m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 5 | SE 4 | ENE 8 | E 7 | E 7 | SE 4 | E 7 | E 7 | NE 6 | NE 6 | ENE 6 | NE 5 | SE 3 | ESE 4 | ESE 5 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 7 | E 6 | E 7 | E 8 | E 9 | E 9 | E 9 | E 8 | SSW 4 | NNE 5 | NE 7 | NE 7 | NE 6 | ENE 6 | ENE 7 | E 8 | ENE 6 | E 9 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 10 | E 9 | E 9 |
 | |  | |  |  |  | | | | | |  |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | |
clear | clear | clear | clear | some clouds | some clouds | rain shwrs | some clouds | clear | some clouds | some clouds | some clouds | cloudy | heavy rain | heavy rain | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | cloudy | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 14 | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
max °C | 16 | 19 | 19 | 21 | 21 | 21 | 20 | 23 | 20 | 12 | 12 | 13 | 15 | 14 | 18 | 15 | 14 | 16 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 19 | 19 | 18 | 20 | 20 | 13 | 12 | 15 | 13 | 12 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 15 | 18 | 18 | 16 | 14 |
Moonrise | 12:23 | — | — | 1:24 | — | — | 2:19 | — | — | — | 3:07 | — | — | 3:47 | — | — | 4:20 | — | — | 4:48 | — | — | 5:12 | — | — | 5:35 | — | — | 5:56 | — | — | 6:17 | — | — | 6:41 | — | — | 7:08 | — | — | 7:41 | — | — | 8:23 | — | — | — |
Moonset | — | — | 9:17 | — | — | 9:59 | — | — | 10:50 | — | — | 11:47 | — | — | — | 12:49 | — | — | 1:54 | — | — | 3:00 | — | — | 4:07 | — | — | 5:14 | — | — | 6:23 | — | — | 7:33 | — | — | 8:47 | — | — | 10:03 | — | — | 11:20 | — | — | 12:34 | — |
 | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — |
 | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — | — | 6:39 | — | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — | — | 6:32 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — | — | 6:25 | — | — | 6:23 | — | — | 6:22 |
Today's sea temperature in Wychmere Harbor, Nantucket Sound is 19.5°C (Statistics for 16 Sep 1981-2005 – mean: 18.5 max: 20.2 min: 16.0°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest