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 08:48 AM and sunset is at 04:21 PM.
Days 1–3 Weather SummaryHeavy rain (total 30mm), heaviest during Wed night. Low air temperatures (max 7°C on Wed night, min 3°C on Thu morning). Winds decreasing (strong winds from the SSW on Wed night, calm by Fri morning). | Days 4–6 Weather SummaryLight rain (total 4mm) on Sat morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Icy conditions (max 4°C on Sat morning, min -6°C on Mon afternoon). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Tue morning, min -11°C on Wed night). Mainly fresh winds. | Days 10–12 Weather SummaryHeavy rain (total 59mm), heaviest during Sat afternoon. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 5°C on Fri night, min -5°C on Fri morning). Winds decreasing (gales from the SE on Sat morning, light winds from the E by Sun night). | |||||||||||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | |||||||||||||||||||||||||
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 | 11:06AM5.27m | 00:16AM4.53m | 11:47AM5.32m | 00:57AM4.63m | 12:27PM5.36m | 1:36AM4.70m | 1:06PM5.38m | 2:15AM4.75m | 1:45PM5.36m | 2:54AM4.79m | 2:25PM5.30m | 3:33AM4.81m | 3:06PM5.20m | 4:14AM4.84m | 3:49PM5.04m | 4:56AM4.89m | 4:38PM4.84m | 5:39AM4.96m | 5:34PM4.62m | 6:26AM5.06m | 6:40PM4.41m | 7:15AM5.18m | 7:53PM4.29m | |||||||||||||
Low Tide | 5:56PM1.07m | 5:48AM2.40m | 6:36PM0.91m | 6:31AM2.37m | 7:15PM0.80m | 7:12AM2.33m | 7:53PM0.74m | 7:52AM2.30m | 8:31PM0.74m | 8:33AM2.31m | 9:10PM0.80m | 9:15AM2.32m | 9:48PM0.91m | 10:00AM2.33m | 10:28PM1.08m | 10:50AM2.31m | 11:10PM1.31m | 11:47AM2.23m | 11:56PM1.57m | 12:48PM2.07m | 00:46AM1.85m | 1:54PM1.81m | 1:42AM2.10m | |||||||||||||
SW 3 | SSW 4 | S 4 | SSW 9 | SSW 9 | WSW 3 | S 9 | S 3 | SW 3 | SSW 9 | SSE 3 | E 2 | E 3 | ENE 3 | E 2 | E 2 | E 2 | E 2 | ENE 2 | ENE 2 | ENE 3 | ENE 3 | ENE 3 | NE 2 | E 2 | E 2 | E 2 | E 2 | ESE 2 | SSE 4 | SSE 5 | SSE 6 | S 3 | S 4 | SSW 9 | SW 9 | |
 | |  |  | |  | | | | | |  |  | |  |  |  |  |  | | | |  | | | |  | | |  |  | | | | | | |
light rain | light rain | mod rain | rain shwrs | light rain | rain shwrs | light rain | light rain | rain shwrs | light rain | light rain | light snow | light snow | light snow | mod snow | snow shwrs | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light rain | heavy rain | heavy rain | light snow | light rain | light rain | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
2 | 3 | 9 | 2 | 2 | 2 | 1 | 5 | 4 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 13 | 28 | 7 | 5 | 3 | 1 | |
max°C | 6 | 6 | 7 | 5 | 5 | 4 | 3 | 5 | 5 | 4 | 3 | 1 | 0 | 0 | -1 | -4 | -5 | -6 | -3 | -3 | -4 | -7 | -7 | -9 | -9 | -7 | -5 | -3 | 1 | 5 | 4 | 3 | 5 | 5 | 3 | 3 |
Moonrise | 7:08 | — | — | 8:20 | — | — | 9:22 | — | — | 10:10 | — | — | 10:45 | — | — | 11:09 | — | — | 11:26 | — | — | 11:40 | — | — | 11:50 | — | — | 12:00 | — | — | 12:09 | — | — | 12:20 | — | — |
Moonset | 2:11 | — | — | 2:42 | — | — | — | 3:27 | — | — | 4:27 | — | — | 5:39 | — | — | 6:58 | — | — | 8:18 | — | — | — | 9:38 | — | — | 10:59 | — | — | — | 12:20 | — | — | 1:44 | — | — |
 | 8:48 | — | — | 8:48 | — | — | 8:49 | — | — | 8:49 | — | — | 8:51 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — |
 | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — | — | 4:28 | — |
Today's sea temperature in Block Islands is 8.2° C (Statistics for 17 Dec 1981-2005 – mean: 7.7 max: 9.8 min: 6.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest