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 — and sunset is at 05:45 PM.
Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Thu night. Low air temperatures (max 7°C on Thu afternoon, min 1°C on Fri night). Winds decreasing (strong winds from the S on Thu night, calm by Sat night). | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Sun night. Icy conditions (max 4°C on Mon morning, min -3°C on Tue night). Winds decreasing (fresh winds from the NE on Mon night, light winds from the NE by Wed morning). | Days 8–10 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Turning milder with moderate rain (total 10mm), heaviest on Mon night. Freeze-thaw conditions (max 6°C on Tue morning, min 0°C on Sat afternoon). Winds increasing (light winds from the ENE on Sun night, strong winds from the SE by Tue afternoon). | ||||||||||||||||||||||||||||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||||||||||||
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 | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 10:44PM4.18m | 10:12AM5.01m | 11:31PM4.41m | 11:03AM5.20m | 00:10AM4.65m | 11:48AM5.38m | 00:46AM4.88m | 12:30PM5.52m | 1:20AM5.11m | 1:10PM5.60m | 1:53AM5.32m | 1:51PM5.59m | 2:26AM5.48m | 2:32PM5.49m | 3:00AM5.59m | 3:15PM5.29m | 3:37AM5.64m | 4:02PM5.02m | 4:16AM5.61m | 4:55PM4.71m | 5:01AM5.51m | 5:58PM4.40m | 5:54AM5.37m | 7:15PM4.18m | 8:40PM4.15m | 8:15AM5.18m | |||||||||||||||||||||
Low Tide | 4:18PM1.64m | 4:09AM2.77m | 5:08PM1.40m | 5:03AM2.56m | 5:51PM1.16m | 5:49AM2.30m | 6:29PM0.95m | 6:31AM2.05m | 7:05PM0.81m | 7:11AM1.81m | 7:39PM0.77m | 7:51AM1.59m | 8:13PM0.84m | 8:32AM1.43m | 8:48PM1.01m | 9:14AM1.32m | 9:23PM1.28m | 9:59AM1.28m | 10:02PM1.62m | 10:49AM1.32m | 10:44PM1.99m | 11:48AM1.40m | 11:35PM2.35m | 12:55PM1.48m | 00:41AM2.64m | 2:11PM1.48m | 2:01AM2.77m | 3:26PM1.36m | |||||||||||||||||||
SW 3 | S 4 | SSE 3 | SSE 3 | S 17 | N 2 | SW 3 | S 16 | W 15 | SSE 3 | SE 3 | E 2 | E 2 | NNE 2 | NE 3 | ENE 2 | E 2 | E 2 | E 2 | W 2 | E 2 | E 2 | E 2 | E 2 | E 2 | ENE 2 | E 3 | ESE 3 | ENE 4 | E 4 | E 3 | E 3 | SSW 10 | SSW 10 | S 4 | SE 3 | SSE 4 | S 4 | SSW 9 | SSW 9 | SSW 3 | SSE 3 | S 3 | SW 3 | WSW 3 | SSW 2 | SSE 4 | |
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light rain | rain shwrs | light rain | light rain | some clouds | clear | clear | cloudy | light rain | mod rain | mod rain | light rain | cloudy | some clouds | some clouds | clear | clear | cloudy | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | light snow | snow shwrs | cloudy | light snow | light snow | cloudy | cloudy | light rain | light rain | light rain | light snow | light snow | light rain | mod rain | light rain | light rain | mod rain | cloudy | cloudy | mod snow | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
1 | 10 | 4 | 2 | — | — | — | — | 1 | 6 | 10 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 4 | 5 | 24 | 7 | 4 | 8 | 4 | 1 | 8 | — | — | 18 | |
max°C | 7 | 7 | 5 | 4 | 3 | 3 | 5 | 3 | 4 | 3 | 3 | 4 | 4 | 3 | 1 | 1 | 0 | -2 | -1 | -1 | -2 | -1 | -2 | 0 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 2 | 2 | 3 | 3 | 6 | 5 | 4 | 2 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 4 |
Moonrise | — | — | 6:45 | — | — | 7:17 | — | — | 7:39 | — | — | 7:55 | — | — | 8:07 | — | — | 8:17 | — | — | 8:27 | — | — | 8:37 | — | — | 8:48 | — | — | 9:03 | — | — | 9:24 | — | — | 9:56 | — | — | 10:45 | — | — | 11:54 | — | — | 1:19 | — | — |
Moonset | — | — | 1:07 | — | — | 2:22 | — | — | — | 3:44 | — | — | 5:07 | — | — | 6:30 | — | — | 7:53 | — | — | — | 9:17 | — | — | 10:43 | — | — | — | 12:12 | — | — | 1:44 | — | — | 3:14 | — | — | 4:34 | — | — | 5:35 | — | — | 6:17 | — | — |
 | — | — | 8:00 | — | — | 7:58 | — | — | 7:56 | — | — | 7:54 | — | — | 7:52 | — | — | 7:48 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:41 | — | — | 7:39 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — |
 | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:50 | — | — | 5:52 | — | — | 5:53 | — | — | 5:55 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:04 | — | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — | — | 6:12 | — | — | 6:13 | — |
Today's sea temperature in Block Islands is 7.8° C (Statistics for 12 Feb 1981-2005 – mean: 7.1 max: 9.0 min: 5.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest