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 06:10 PM.
Days 1–4 Weather SummaryHeavy rain (total 29mm), heaviest during Tue night. Low air temperatures (max 9°C on Thu afternoon, min 6°C on Wed night). Winds decreasing (near gales from the SE on Tue night, light winds from the NNW by Thu afternoon). | Days 5–7 Weather SummaryHeavy rain (total 45mm), heaviest during Sat afternoon. Low air temperatures (max 8°C on Fri afternoon, min 5°C on Mon morning). Winds increasing (calm on Fri afternoon, strong winds from the SE by Mon morning). | Days 8–10 Weather SummaryHeavy rain (total 87mm), heaviest during Wed night. Very mild (max 10°C on Wed night, min 5°C on Mon night). Winds increasing (light winds from the NE on Tue night, near gales from the SE by Wed afternoon). | Days 11–13 Weather SummaryHeavy rain (total 149mm), heaviest during Sat afternoon. Very mild (max 12°C on Fri afternoon, min 6°C on Sun morning). Winds decreasing (gales from the SSE on Fri night, calm by Sun morning). | |||||||||||||||||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 31 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | ||||||||||||||||||||||||
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 | 12:11PM5.01m | 00:34AM4.76m | 12:44PM5.17m | 1:14AM4.82m | 1:15PM5.29m | 1:54AM4.84m | 1:47PM5.34m | 2:33AM4.83m | 2:20PM5.33m | 3:12AM4.77m | 2:53PM5.27m | 3:53AM4.67m | 3:29PM5.17m | 4:37AM4.54m | 4:09PM5.04m | 5:26AM4.41m | 4:54PM4.89m | 6:21AM4.32m | 5:48PM4.73m | 7:22AM4.31m | 6:53PM4.60m | 8:25AM4.42m | 8:07PM4.54m | 9:23AM4.65m | ||||||||||||
Low Tide | 6:31PM1.42m | 6:37AM1.61m | 7:08PM1.16m | 7:12AM1.66m | 7:44PM0.94m | 7:46AM1.75m | 8:20PM0.81m | 8:20AM1.87m | 8:56PM0.76m | 8:55AM2.01m | 9:34PM0.78m | 9:32AM2.18m | 10:14PM0.87m | 10:12AM2.36m | 10:59PM1.00m | 10:58AM2.52m | 11:49PM1.15m | 11:54AM2.64m | 00:46AM1.28m | 1:02PM2.67m | 1:48AM1.38m | 2:17PM2.54m | 2:50AM1.42m | |||||||||||||
SSE 4 | SE 4 | SE 4 | SE 3 | SSW 9 | S 8 | S 9 | S 14 | S 14 | W 14 | SSE 3 | SSE 3 | S 3 | SW 5 | S 9 | S 3 | SE 2 | SSE 4 | SE 4 | E 3 | S 9 | WNW 3 | S 8 | SE 3 | SSE 4 | SSE 4 | SSE 4 | S 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | S 4 | S 4 | SSE 4 | SSW 9 | |
 |  |  | |  |  |  |  |  | | |  | |  | |  |  | | | | | | | | | | | | | | | | | | | | |
light rain | heavy rain | mod rain | light rain | cloudy | cloudy | some clouds | some clouds | clear | clear | some clouds | heavy rain | heavy rain | rain shwrs | light rain | rain shwrs | light rain | mod rain | light rain | heavy rain | rain shwrs | some clouds | some clouds | light rain | heavy rain | heavy rain | light rain | light rain | heavy rain | mod rain | light rain | heavy rain | heavy rain | heavy rain | heavy rain | heavy rain | |
km/h | ||||||||||||||||||||||||||||||||||||
2.0 | 18 | 6 | 3 | — | — | — | — | — | — | — | 12 | 11 | 6 | 2.0 | 1.0 | 5 | 8 | 4 | 33 | 2.0 | — | — | 2.0 | 12 | 30 | 4 | 5 | 12 | 8 | 1.0 | 23 | 19 | 24 | 35 | 20 | |
max°C | 8 | 8 | 8 | 7 | 7 | 7 | 9 | 8 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 7 | 8 | 7 | 7 | 7 | 10 | 8 | 9 | 10 | 11 | 12 | 12 | 10 | 10 | 10 | 7 |
Moonrise | 5:28 | — | 6:39 | — | — | 7:52 | — | — | 9:08 | — | — | 10:26 | — | — | 10:44 | — | — | 11:56 | — | — | 12:57 | — | — | 1:42 | — | — | 2:13 | — | — | 2:35 | — | — | 2:50 | — | — | 3:02 |
Moonset | 5:16 | — | — | 5:24 | — | — | 5:33 | — | — | 5:45 | — | — | 6:02 | — | — | 5:26 | — | — | 6:03 | — | — | 6:57 | — | — | 8:08 | — | — | — | 9:30 | — | — | 10:58 | — | — | — | 12:27 |
 | — | — | 8:33 | — | — | 8:36 | — | — | 8:37 | — | — | 8:40 | — | — | 7:41 | — | — | 8:44 | — | — | 8:45 | — | — | 8:47 | — | — | 8:48 | — | — | 8:51 | — | — | 8:52 | — | — | 8:55 |
 | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:05 | — | — | 6:04 | — | — | 5:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — | — | 5:51 | — | — |
Today's sea temperature in Block Islands is 9.4 °C (Statistics for 29 Oct 1981-2005 – mean: 9.5 max: 10.8 min: 8.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest