Block Island (SW end), Block Island 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 04:20 PM.
Days 1–4 Weather SummaryMild with light rain (total 6mm) on Fri afternoon. Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Icy conditions (max 3°C on Fri afternoon, min -9°C on Sat night). Winds decreasing (strong winds from the NW on Sat afternoon, calm by Mon morning). | Days 5–7 Weather SummaryMostly dry. Icy conditions (max 7°C on Mon night, min -5°C on Mon afternoon). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the WSW by Mon night). | Days 8–10 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Sun morning, min 0°C on Thu night). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Mild temperatures (max 5°C on Sun afternoon, min 3°C on Tue morning). Winds increasing (moderate winds from the NNE on Sun afternoon, strong winds from the ENE by Mon night). | |||||||||||||||||||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wed 1 | ||||||||||||||||||||||||
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 | 00:03AM0.69m | 12:11PM0.66m | 1:00AM0.68m | 1:04PM0.60m | 1:58AM0.69m | 2:00PM0.56m | 2:53AM0.70m | 2:57PM0.54m | 3:45AM0.73m | 3:51PM0.54m | 4:32AM0.75m | 4:39PM0.56m | 5:16AM0.78m | 5:23PM0.59m | 5:55AM0.82m | 6:04PM0.62m | 6:32AM0.85m | 6:45PM0.65m | 7:08AM0.88m | 7:25PM0.68m | 7:46AM0.91m | 8:07PM0.70m | 8:24AM0.92m | |||||||||||||
Low Tide | 6:09PM0.05m | 6:03AM0.13m | 6:54PM0.08m | 7:16AM0.16m | 7:37PM0.10m | 8:21AM0.16m | 8:18PM0.10m | 9:18AM0.15m | 8:58PM0.10m | 10:09AM0.13m | 9:39PM0.08m | 10:56AM0.10m | 10:20PM0.05m | 11:39AM0.06m | 11:01PM0.03m | 12:20PM0.03m | 11:41PM0.00m | 1:01PM-0.00m | 00:21AM-0.02m | 1:40PM-0.03m | 1:01AM-0.04m | 2:19PM-0.06m | 1:45AM-0.05m | |||||||||||||
SSE 8 | SE 8 | SE 8 | SW 6 | SW 6 | SE 9 | SSE 9 | SE 9 | SE 8 | SE 8 | SSW 4 | SW 5 | SSW 7 | S 7 | S 7 | S 7 | SE 9 | NNE 3 | ESE 10 | NE 3 | NNE 4 | ENE 5 | ESE 12 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | NE 3 | NE 4 | NE 4 | ENE 5 | E 5 | ESE 7 | SE 12 | SE 12 | SE 12 | |
 |  |  |  |  |  | | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | |
light snow | light snow | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 3 | 0 | 0 | -1 | -6 | -6 | -5 | -8 | -5 | -2 | 7 | 4 | 5 | 4 | 1 | 2 | 1 | 2 | 3 | 2 | 3 | 3 | 4 | 5 | 5 | 4 | 6 | 5 | 5 | 5 | 4 | 5 | 4 | 4 | 5 | 4 |
Moonrise | — | 10:00 | — | — | 11:02 | — | — | — | 12:03 | — | — | 1:03 | — | — | 2:04 | — | — | 3:07 | — | — | 4:12 | — | — | 5:18 | — | — | 6:22 | — | — | 7:21 | — | — | 8:11 | — | — | 8:52 |
Moonset | 10:58 | — | 11:18 | — | — | 11:37 | — | — | 11:56 | — | — | 12:15 | — | — | 12:36 | — | — | 1:01 | — | — | 1:31 | — | — | 2:09 | — | — | 2:56 | — | — | — | 3:55 | — | — | 5:02 | — | 6:15 |
 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 |
 | 4:20 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — | — | 4:27 | — | — |
Today's sea temperature in Block Island (SW end), Block Island Sound is 9.3 °C (Statistics for 20 Dec 1981-2005 – mean: 8.5 max: 10.3 min: 6.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest