Block Islands 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 08:49 AM and sunset is at 04:22 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Fri afternoon. Becoming milder with light rain (total 5mm) on Fri night. Icy conditions (max 4°C on Fri night, min -4°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Air temperatures will be below freezing (max -3°C on Tue afternoon, min -8°C on Wed night). Winds decreasing (strong winds from the NE on Mon afternoon, light winds from the NNE by Wed afternoon). | Days 7–9 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Freeze-thaw conditions (max 7°C on Sat night, min -8°C on Thu night). Winds increasing (light winds from the NNE on Fri afternoon, strong winds from the SSE by Sat night). | Days 10–12 Weather SummaryHeavy rain (total 62mm), mainly falling on Mon afternoon. Becoming colder with a light covering of snow, mostly falling on Mon afternoon. Mild temperatures (max 9°C on Sun night, min 2°C on Mon afternoon). Winds decreasing (gales from the SE on Mon morning, calm by Tue night). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 12:27PM5.36m | 1:36AM4.70m | 1:06PM5.38m | 2:15AM4.75m | 1:45PM5.36m | 2:54AM4.79m | 2:25PM5.30m | 3:33AM4.81m | 3:06PM5.20m | 4:14AM4.84m | 3:49PM5.04m | 4:56AM4.89m | 4:38PM4.84m | 5:39AM4.96m | 5:34PM4.62m | 6:26AM5.06m | 6:40PM4.41m | 7:15AM5.18m | 7:53PM4.29m | 8:08AM5.33m | 9:09PM4.29m | 9:03AM5.49m | 10:19PM4.41m | |||||||||||||
Low Tide | 7:15PM0.80m | 7:12AM2.33m | 7:53PM0.74m | 7:52AM2.30m | 8:31PM0.74m | 8:33AM2.31m | 9:10PM0.80m | 9:15AM2.32m | 9:48PM0.91m | 10:00AM2.33m | 10:28PM1.08m | 10:50AM2.31m | 11:10PM1.31m | 11:47AM2.23m | 11:56PM1.57m | 12:48PM2.07m | 00:46AM1.85m | 1:54PM1.81m | 1:42AM2.10m | 2:58PM1.48m | 2:43AM2.27m | 4:00PM1.11m | 3:46AM2.35m | |||||||||||||
S 9 | SSE 2 | S 4 | E 3 | E 2 | E 2 | ENE 2 | E 2 | ESE 3 | ENE 3 | NE 3 | NE 3 | NE 3 | E 4 | E 3 | ENE 3 | ENE 3 | ENE 2 | NE 2 | NE 2 | NE 2 | E 2 | S 13 | S 13 | S 12 | S 4 | S 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 5 | SSW 12 | SSE 4 | S 4 | SSW 10 | |
 |  |  | |  |  | | | | |  |  | | | |  | |  | | | | | | | | |  |  | |  |  | |  | | |  | |
some clouds | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | light snow | light snow | mod snow | snow shwrs | light snow | light snow | light snow | clear | clear | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | some clouds | cloudy | mod rain | light rain | light rain | light rain | mod rain | light snow | heavy rain | mod rain | light rain | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 1 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 5 | 5 | 5 | 7 | 12 | 12 | 8 | 3 | 4 | |
max°C | 3 | 2 | 4 | -1 | -2 | -1 | -2 | -2 | -3 | -4 | -5 | -5 | -4 | -3 | -3 | -6 | -6 | -5 | -5 | -5 | -6 | -6 | -5 | -6 | -3 | 4 | 7 | 7 | 8 | 9 | 9 | 6 | 5 | 6 | 5 | 4 |
Moonrise | 9:22 | — | — | 10:10 | — | — | 10:45 | — | — | 11:09 | — | — | 11:26 | — | — | 11:40 | — | — | 11:50 | — | — | 12:00 | — | — | 12:09 | — | — | 12:20 | — | — | 12:34 | — | — | 12:54 | — | — |
Moonset | — | 3:27 | — | — | 4:27 | — | — | 5:39 | — | — | 6:58 | — | — | 8:18 | — | — | — | 9:38 | — | — | 10:59 | — | — | — | 12:20 | — | — | 1:44 | — | — | 3:12 | — | — | 4:45 | — | — |
 | 8:49 | — | — | 8:49 | — | — | 8:51 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — |
 | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — |
Today's sea temperature in Block Islands is 8.1° C (Statistics for 19 Dec 1981-2005 – mean: 7.7 max: 9.6 min: 6.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest