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 08:37 AM and sunset is at 04:22 PM.
Days 1–3 Weather SummaryHeavy rain (total 88mm), heaviest during Mon morning. Low air temperatures (max 9°C on Sun night, min 4°C on Tue night). Winds decreasing (near gales from the S on Mon morning, light winds from the WNW by Mon night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Turning milder with heavy rain (total 85mm), heaviest during Fri morning. Icy conditions (max 10°C on Fri night, min -2°C on Thu afternoon). Winds increasing (calm on Wed afternoon, strong winds from the ESE by Thu night). | Days 7–9 Weather SummaryHeavy rain (total 118mm), heaviest during Mon morning. Very mild (max 10°C on Sun afternoon, min 7°C on Sat morning). Winds decreasing (near gales from the SSE on Sun morning, calm by Mon night). | Days 10–12 Weather SummaryHeavy rain (total 32mm), heaviest during Tue night. Freeze-thaw conditions (max 8°C on Tue morning, min -7°C on Fri morning). Winds increasing (calm on Tue night, strong winds from the NW by Wed night). | |||||||||||||||||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||||||
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 | 2:28PM5.84m | 3:44AM4.92m | 3:19PM5.59m | 4:35AM4.86m | 4:13PM5.27m | 5:28AM4.82m | 5:11PM4.92m | 6:22AM4.82m | 6:15PM4.60m | 7:16AM4.86m | 7:24PM4.36m | 8:07AM4.93m | 8:36PM4.24m | 8:56AM5.02m | 9:42PM4.23m | 9:41AM5.11m | 10:41PM4.30m | 10:25AM5.19m | 11:31PM4.41m | 11:06AM5.27m | 00:16AM4.53m | 11:47AM5.32m | 00:57AM4.63m | |||||||||||||
Low Tide | 8:30AM2.04m | 9:19PM0.33m | 9:23AM2.12m | 10:09PM0.62m | 10:20AM2.20m | 10:59PM0.95m | 11:21AM2.27m | 11:51PM1.30m | 12:27PM2.28m | 00:44AM1.64m | 1:35PM2.19m | 1:38AM1.94m | 2:39PM2.01m | 2:32AM2.17m | 3:38PM1.77m | 3:25AM2.33m | 4:29PM1.52m | 4:16AM2.41m | 5:14PM1.27m | 5:04AM2.43m | 5:56PM1.07m | 5:48AM2.40m | 6:36PM0.91m | 6:31AM2.37m | ||||||||||||
SSW 3 | SSW 4 | SSW 4 | S 5 | SW 4 | W 3 | SW 3 | SSW 4 | SE 3 | SSW 9 | S 9 | ESE 3 | ESE 4 | E 3 | E 4 | SE 4 | S 4 | S 4 | SSW 4 | SSW 4 | SSW 10 | SSE 4 | SSE 5 | S 4 | S 4 | S 5 | SSW 4 | SSW 11 | SSW 4 | SW 4 | SSW 10 | ESE 3 | SW 9 | WNW 3 | W 4 | WNW 3 | |
 | |  |  | |  |  | | | |  |  |  | |  |  | | | | |  | | | | | | | | | | | |  |  | |  | |
light rain | light rain | heavy rain | rain shwrs | light rain | light rain | mod rain | mod rain | heavy rain | rain shwrs | some clouds | some clouds | light snow | light snow | mod snow | heavy rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | heavy rain | heavy rain | heavy rain | heavy rain | heavy rain | heavy rain | mod rain | light rain | heavy rain | mod rain | light rain | cloudy | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | 3 | 16 | 21 | 2 | 3 | 6 | 9 | 25 | 1 | — | — | — | — | 40 | 38 | 2 | 4 | 1 | 3 | 6 | 17 | 15 | 29 | 21 | 11 | 15 | 7 | 2 | 12 | 8 | 3 | — | — | — | — | |
max°C | 8 | 8 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 3 | 1 | 1 | 0 | -1 | 5 | 9 | 8 | 10 | 8 | 7 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 7 | 5 | 4 | 4 | 2 | 0 | -2 |
Moonrise | — | 7:24 | — | — | 8:54 | — | — | — | 10:20 | — | — | 11:40 | — | — | — | 12:57 | — | — | 2:11 | — | — | 3:24 | — | — | 4:38 | — | — | 5:54 | — | — | 7:08 | — | — | 8:20 | — | — |
Moonset | 11:55 | — | — | 12:18 | — | — | 12:34 | — | — | 12:46 | — | — | 12:55 | — | — | 1:04 | — | — | 1:12 | — | — | 1:22 | — | — | 1:33 | — | — | 1:49 | — | — | 2:11 | — | — | 2:42 | — | — |
 | 8:37 | — | — | 8:38 | — | — | 8:41 | — | — | 8:41 | — | — | 8:42 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:47 | — | — | 8:47 | — | — | 8:48 | — | — | 8:48 | — | — |
 | — | 4:22 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — |
Today's sea temperature in Block Islands is 8.2° C (Statistics for 07 Dec 1981-2005 – mean: 7.9 max: 10.1 min: 6.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest