Block Island (Great Salt Pond) 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 06:55 PM.
Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Low air temperatures (max 8°C on Thu night, min 4°C on Fri night). Winds increasing (light winds from the E on Wed night, strong winds from the WNW by Fri morning). | Days 5–7 Weather SummaryA dusting of snow giving way to moderate rain (total 15mm) heaviest on Mon morning. Icy conditions (max 10°C on Mon morning, min -3°C on Sun morning). Mainly near gales. | Days 8–10 Weather SummaryLight rain (total 8mm), mostly falling on Thu night. Very mild (max 10°C on Thu afternoon, min 3°C on Wed morning). Mainly strong winds. | Days 11–13 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Fri night, min -6°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Mon 31 | |||||||||||||||||||||||||
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 | 00:13AM0.71m | 12:37PM0.56m | 1:03AM0.67m | 1:34PM0.53m | 2:03AM0.65m | 2:39PM0.53m | 3:09AM0.66m | 3:44PM0.56m | 4:12AM0.69m | 4:44PM0.64m | 5:09AM0.75m | 5:37PM0.73m | 6:02AM0.82m | 6:26PM0.84m | 6:51AM0.88m | 7:13PM0.94m | 7:38AM0.92m | 7:59PM1.01m | 8:25AM0.94m | 8:46PM1.07m | 9:12AM0.94m | 9:34PM1.08m | 10:00AM0.90m | |||||||||||||
Low Tide | 5:02PM0.04m | 5:41AM0.09m | 5:43PM0.08m | 6:27AM0.12m | 6:32PM0.11m | 7:25AM0.14m | 7:33PM0.13m | 8:35AM0.15m | 8:47PM0.12m | 9:51AM0.12m | 10:07PM0.08m | 10:58AM0.05m | 11:18PM0.01m | 11:54AM-0.02m | 00:18AM-0.07m | 12:42PM-0.09m | 1:11AM-0.15m | 1:28PM-0.15m | 2:01AM-0.20m | 2:12PM-0.19m | 2:49AM-0.22m | 2:56PM-0.20m | 3:37AM-0.21m | 3:41PM-0.18m | ||||||||||||
SE 10 | SE 10 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 4 | WNW 4 | WNW 4 | S 9 | S 4 | S 7 | S 8 | S 9 | S 9 | S 9 | SSE 8 | SSE 7 | SSW 6 | SSE 7 | SW 4 | S 6 | S 6 | S 7 | S 9 | S 8 | S 8 | WNW 4 | SSE 9 | SE 10 | SSE 9 | ENE 5 | NW 3 | WNW 3 | |
 |  | |  |  |  |  | | | |  | |  |  | | | | | | | | | | |  | | | | | |  | | | | | | |
some clouds | cloudy | cloudy | light rain | light rain | some clouds | clear | some clouds | some clouds | clear | clear | clear | light snow | mod rain | mod rain | clear | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | cloudy | mod rain | light rain | some clouds | some clouds | clear | some clouds | cloudy | some clouds | clear | some clouds | clear | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | 4 | 1.0 | — | — | — | — | — | — | — | — | 8 | 7 | — | — | — | — | — | — | — | — | — | 7 | 1.0 | — | — | — | — | — | — | — | — | — | — | |
max°C | 7 | 5 | 6 | 8 | 7 | 8 | 7 | 7 | 8 | 9 | -1 | 6 | 4 | 10 | 10 | 10 | 7 | 8 | 8 | 3 | 6 | 5 | 6 | 10 | 8 | 5 | 7 | 5 | 3 | 5 | 2 | -1 | 2 | 1 | -4 | 0 |
Moonrise | — | 12:39 | — | — | 1:41 | — | — | 2:39 | — | — | 3:30 | — | — | 4:13 | — | — | 4:49 | — | — | 5:19 | — | — | 5:45 | — | — | 6:09 | — | — | 6:33 | — | — | 6:59 | — | — | 7:28 | — |
Moonset | 8:57 | 9:31 | — | — | 10:15 | — | — | 11:08 | — | — | 12:10 | — | — | 1:20 | — | — | 2:34 | — | — | — | 3:50 | — | — | 5:07 | — | — | 6:25 | — | — | 7:44 | — | — | — | 9:05 | — | 10:27 |
 | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — |
 | 6:55 | — | 6:57 | — | — | 6:59 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — | 7:02 | — | — | 7:04 | — | — | 7:05 | — | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — | — | 7:08 |
Today's sea temperature in Block Island (Great Salt Pond) is 4.9 °C (Statistics for 19 Mar 1981-2005 – mean: 4.7 max: 6.5 min: 3.0°C) | ||||||||||||||||||||||||||||||||||||
Nearest