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 07:58 AM and sunset is at 04:46 PM.
Days 1–3 Weather SummaryHeavy rain (total 31mm), heaviest during Sat night. Cool air temperatures (max 11°C on Sat afternoon, min 8°C on Thu afternoon). Winds increasing (light winds from the ENE on Fri afternoon, near gales from the SE by Sat night). | Days 4–6 Weather SummaryHeavy rain (total 73mm), heaviest during Mon morning. Cool air temperatures (max 10°C on Sun morning, min 5°C on Tue night). Winds decreasing (gales from the SE on Sun night, light winds from the ENE by Tue afternoon). | Days 7–9 Weather SummaryMostly dry. Mild temperatures (max 7°C on Wed afternoon, min 3°C on Fri morning). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 7°C on Sat night, min 1°C on Mon night). Winds increasing (calm on Sat night, strong winds from the NE by Mon night). | Days 13–16 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Wed afternoon, min -1°C on Tue night). Winds decreasing (near gales from the NE on Tue afternoon, calm by Thu afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Thursday 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 | Fri 27 | ||||||||||||||||||||||||||||||||
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 | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 2:35PM5.18m | 3:43AM4.53m | 3:16PM5.01m | 4:30AM4.42m | 4:01PM4.81m | 5:20AM4.34m | 4:52PM4.62m | 6:15AM4.33m | 5:51PM4.45m | 7:10AM4.41m | 6:57PM4.34m | 8:01AM4.56m | 8:05PM4.32m | 8:49AM4.78m | 9:10PM4.39m | 9:32AM5.03m | 10:09PM4.52m | 10:14AM5.29m | 11:03PM4.68m | 10:56AM5.54m | 11:53PM4.82m | 11:38AM5.74m | 00:42AM4.93m | 12:21PM5.89m | 1:30AM4.98m | 1:07PM5.94m | 2:19AM4.97m | 1:54PM5.90m | |||||||||||||||||||
Low Tide | 8:39AM2.25m | 9:22PM0.92m | 9:22AM2.39m | 10:05PM1.11m | 10:08AM2.51m | 10:52PM1.31m | 11:02AM2.61m | 11:43PM1.49m | 12:04PM2.64m | 00:37AM1.63m | 1:10PM2.55m | 1:31AM1.73m | 2:14PM2.32m | 2:24AM1.80m | 3:12PM1.98m | 3:14AM1.84m | 4:03PM1.56m | 4:02AM1.86m | 4:51PM1.12m | 4:48AM1.88m | 5:37PM0.72m | 5:34AM1.89m | 6:22PM0.39m | 6:19AM1.90m | 7:08PM0.19m | 7:06AM1.93m | 7:55PM0.12m | 7:54AM1.97m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 4 | ESE 3 | E 3 | S 4 | SSW 12 | SSE 4 | SSE 4 | SE 3 | SE 4 | SSE 5 | SSE 5 | SSE 5 | S 5 | S 4 | SSE 4 | SE 4 | E 3 | S 4 | S 4 | S 10 | S 9 | S 8 | S 9 | S 3 | W 14 | W 3 | S 3 | W 14 | W 14 | W 12 | S 3 | NW 2 | NW 2 | ENE 3 | NE 3 | NE 3 | NE 3 | NE 3 | E 3 | E 2 | S 3 | S 12 | S 11 | S 10 | S 10 | S 10 | S 9 |
 |  |  | | |  |  | | | | |  |  |  | | |  |  |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | |
rain shwrs | light rain | light rain | light rain | light rain | rain shwrs | cloudy | light rain | rain shwrs | light rain | light rain | heavy rain | heavy rain | mod rain | heavy rain | light rain | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | clear | clear | some clouds | cloudy | some clouds | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 3 | 1 | 3 | 3 | 4 | 1 | — | 2 | 14 | 3 | 2 | 29 | 16 | 6 | 16 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 10 | 9 | 10 | 9 | 9 | 9 | 10 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 8 | 6 | 6 | 7 | 5 | 5 | 6 | 5 | 4 | 6 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 4 | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 2 | 2 | 1 | 2 |
Moonrise | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Moonset | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:03 | — | — | 8:04 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:11 | — | — | 8:14 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:21 | — | — | 8:22 | — | — | 8:23 | — |
 | — | 4:46 | — | — | 4:45 | — | — | 4:44 | — | — | 4:43 | — | — | 4:40 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:35 | — | — | 4:32 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 |
Today's sea temperature in Block Islands is 8.9°C (Statistics for 12 Nov 1981-2005 – mean: 8.9 max: 10.7 min: 7.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest