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 06:00 AM and sunset is at 07:30 PM.
Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Sat morning. Cool air temperatures (max 11°C on Sat night, min 5°C on Sat night). Winds increasing (light winds from the W on Sat afternoon, strong winds from the SW by Sun night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Cool air temperatures (max 11°C on Mon afternoon, min 3°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed afternoon). | Days 7–9 Weather SummaryMostly dry. Very mild (max 15°C on Sat night, min 2°C on Thu morning). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the N by Sat night). | Days 10–12 Weather SummaryModerate rain (total 13mm), heaviest on Mon morning. Very mild (max 16°C on Tue afternoon, min 8°C on Sun morning). Winds increasing (light winds from the ENE on Sun morning, fresh winds from the SSE by Mon afternoon). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | 5:33AM0.70m | 5:55PM0.76m | 6:17AM0.73m | 6:37PM0.81m | 6:58AM0.75m | 7:16PM0.86m | 7:37AM0.77m | 7:54PM0.89m | 8:15AM0.77m | 8:31PM0.91m | 8:54AM0.76m | 9:09PM0.91m | 9:32AM0.74m | 9:47PM0.90m | 10:12AM0.71m | 10:28PM0.87m | 10:55AM0.67m | 11:12PM0.84m | 11:43AM0.65m | 00:02AM0.80m | 12:38PM0.63m | 1:00AM0.77m | 1:40PM0.65m | 2:05AM0.76m | ||||||||||||
Low Tide | 12:03PM0.11m | 00:32AM0.08m | 12:26PM0.08m | 1:00AM0.05m | 12:51PM0.04m | 1:28AM0.02m | 1:18PM0.02m | 1:56AM-0.01m | 1:48PM-0.01m | 2:27AM-0.03m | 2:19PM-0.02m | 3:00AM-0.03m | 2:53PM-0.02m | 3:36AM-0.02m | 3:29PM-0.01m | 4:14AM-0.01m | 4:09PM0.01m | 4:57AM0.02m | 4:55PM0.04m | 5:46AM0.04m | 5:48PM0.06m | 6:42AM0.06m | 6:52PM0.09m | |||||||||||||
SE 8 | SE 8 | SE 8 | SE 7 | SE 8 | SW 5 | SSW 4 | SW 4 | S 6 | S 7 | S 5 | SE 11 | SE 11 | S 4 | SSE 5 | SSE 4 | SSE 4 | SSE 6 | SSW 6 | SW 5 | W 4 | SSW 5 | ESE 8 | SE 8 | SE 8 | S 5 | S 5 | SE 7 | SE 3 | SSE 3 | SSE 4 | SSE 5 | SSE 6 | S 7 | S 8 | S 7 | |
 | |  |  |  |  |  | |  | | | | | | |  | | | | | | | | | | | | | | | | |  | | | | |
some clouds | some clouds | cloudy | light rain | rain shwrs | clear | clear | some clouds | some clouds | clear | clear | clear | some clouds | clear | some clouds | cloudy | light rain | some clouds | clear | some clouds | some clouds | some clouds | cloudy | clear | clear | clear | some clouds | some clouds | clear | some clouds | light rain | light rain | mod rain | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1.0 | 8 | — | — | — | |
max°C | 7 | 6 | 9 | 10 | 10 | 11 | 7 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 3 | 7 | 8 | 9 | 13 | 12 | 10 | 13 | 15 | 8 | 8 | 9 | 9 | 12 | 14 | 15 | 16 | 14 |
Moonrise | — | 3:29 | — | — | 4:29 | — | — | 5:30 | — | — | 6:31 | — | — | 7:34 | — | — | 8:40 | — | — | — | 9:47 | — | — | 10:55 | — | — | 11:59 | — | — | — | 12:56 | — | — | 1:44 | — | — |
Moonset | 4:20 | — | — | 4:40 | — | — | 4:58 | — | — | 5:16 | — | — | 5:36 | — | — | 5:58 | — | — | 6:25 | — | — | 6:58 | — | — | 7:39 | — | — | 8:31 | — | — | 9:33 | — | — | 10:44 | — | — |
 | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:43 | — | — |
 | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — | — | 7:42 | — |
Today's sea temperature in Block Island (Great Salt Pond) is 8.0 °C (Statistics for 19 Apr 1981-2005 – mean: 7.1 max: 8.5 min: 5.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest