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 06:39 AM and sunset is at 04:23 PM.
Days 1–3 Weather SummarySome drizzle, heaviest during Wed night. Cool air temperatures (max 15°C on Mon morning, min 7°C on Mon night). Winds increasing (light winds from the NE on Wed morning, strong winds from the E by Wed night). | Days 4–6 Weather SummaryModerate rain (total 16mm), heaviest on Thu morning. Cool air temperatures (max 11°C on Thu morning, min 5°C on Fri night). Winds increasing (light winds from the W on Fri night, near gales from the W by Sat night). | Days 7–9 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -1°C on Tue night). Winds decreasing (near gales from the W on Sun morning, calm by Tue night). | Days 10–12 Weather SummaryLight rain (total 6mm), mostly falling on Wed night. Mild temperatures (max 8°C on Thu morning, min 1°C on Fri night). Winds increasing (calm on Wed morning, strong winds from the WSW by Sat morning). | |||||||||||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||||||||||||
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 | 9:14AM1.04m | 9:39PM0.76m | 10:07AM0.95m | 10:36PM0.72m | 11:03AM0.86m | 11:37PM0.68m | 12:02PM0.78m | 00:42AM0.67m | 1:04PM0.71m | 1:47AM0.68m | 2:05PM0.66m | 2:47AM0.71m | 3:02PM0.64m | 3:40AM0.75m | 3:52PM0.63m | 4:27AM0.79m | 4:38PM0.63m | 5:09AM0.83m | 5:18PM0.65m | 5:47AM0.86m | 5:56PM0.66m | 6:22AM0.87m | 6:31PM0.68m | 6:56AM0.89m | ||||||||||||
Low Tide | 4:02PM-0.03m | 3:10AM-0.03m | 5:02PM0.02m | 4:07AM0.05m | 6:03PM0.06m | 5:24AM0.12m | 7:03PM0.09m | 7:57PM0.09m | 8:08AM0.17m | 8:46PM0.10m | 9:08AM0.16m | 9:28PM0.09m | 10:00AM0.14m | 10:05PM0.08m | 10:45AM0.11m | 10:37PM0.06m | 11:25AM0.07m | 11:07PM0.04m | 12:04PM0.04m | 11:35PM0.02m | 12:40PM0.02m | 00:06AM0.00m | ||||||||||||||
SE 10 | NE 4 | NW 3 | ESE 10 | ESE 10 | ESE 9 | SE 11 | SE 11 | E 3 | ESE 5 | ESE 6 | SW 4 | S 6 | S 6 | S 7 | S 8 | W 4 | W 4 | W 5 | W 5 | W 4 | W 4 | W 4 | WNW 2 | N 3 | NNW 3 | SSW 7 | S 7 | S 8 | SW 3 | S 5 | S 5 | S 7 | S 8 | WSW 4 | WNW 3 | |
 | |  | |  |  | | |  |  |  | | | | | | | | | | | | |  | | | | |  |  | | | | | | | |
clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | rain shwrs | heavy rain | light rain | some clouds | light rain | light rain | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | clear | mod rain | some clouds | some clouds | clear | some clouds | cloudy | light rain | light rain | cloudy | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | 1.0 | 12 | 2.0 | — | 1.0 | 1.0 | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | 5 | 1.0 | — | — | — | — | — | |
max°C | 15 | 15 | 11 | 12 | 12 | 10 | 10 | 11 | 11 | 11 | 11 | 9 | 7 | 8 | 7 | 6 | 7 | 8 | 7 | 8 | 6 | 8 | 8 | 7 | 6 | 6 | 1 | 3 | 4 | 6 | 8 | 7 | 7 | 6 | 5 | 5 |
Moonrise | — | 6:40 | — | — | 7:48 | — | — | 8:58 | — | — | — | 10:06 | — | — | 11:11 | — | — | — | 12:13 | — | — | 1:14 | — | — | 2:14 | — | — | 3:14 | — | — | 4:16 | — | — | 5:20 | — | — |
Moonset | 10:02 | — | — | 10:56 | — | — | 11:37 | — | — | 12:09 | — | — | 12:34 | — | — | 12:56 | — | — | 1:15 | — | — | 1:34 | — | — | 1:52 | — | — | 2:11 | — | — | 2:34 | — | — | — | 3:00 | — |
 | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:21 | — | — | 4:20 | — | — | 4:20 | — | — | 4:19 | — | — | 4:19 | — | — | 4:17 | — | — | 4:17 | — |
Today's sea temperature in Block Island (SW end), Block Island Sound is 14.7 °C (Statistics for 18 Nov 1981-2005 – mean: 11.7 max: 13.4 min: 9.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest