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 — and sunset is at 07:16 PM.
Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Mon afternoon. Icy conditions (max 5°C on Tue morning, min -1°C on Tue night). Winds decreasing (near gales from the W on Tue afternoon, light winds from the N by Wed night). | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Fri night. Cool air temperatures (max 11°C on Sat afternoon, min 4°C on Thu night). Winds decreasing (strong winds from the E on Fri night, light winds from the SSW by Sat night). | Days 8–10 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Very mild (max 12°C on Tue afternoon, min 6°C on Sun night). Winds increasing (moderate winds from the W on Sun afternoon, strong winds from the W by Wed morning). | Days 11–13 Weather SummarySome drizzle, heaviest during Fri night. Very mild (max 10°C on Thu afternoon, min 1°C on Thu morning). Winds decreasing (strong winds from the WNW on Wed night, light winds from the W by Sat morning). | |||||||||||||||||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Sat 19 | ||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 5:16PM2.4ft | 5:43AM2.43ft | 6:08PM2.56ft | 6:30AM2.49ft | 6:52PM2.76ft | 7:12AM2.53ft | 7:32PM2.89ft | 7:51AM2.53ft | 8:08PM2.99ft | 8:27AM2.49ft | 8:42PM3.02ft | 9:00AM2.43ft | 9:14PM2.99ft | 9:30AM2.36ft | 9:44PM2.92ft | 9:59AM2.26ft | 10:13PM2.82ft | 10:29AM2.17ft | 10:44PM2.69ft | 11:03AM2.07ft | 11:21PM2.59ft | 11:45AM1.97ft | 00:04AM2.49ft | |||||||||||||
Low Tide | 11:27AM0.16ft | 11:40PM0.3ft | 12:12PM0.1ft | 00:29AM0.2ft | 12:52PM0.07ft | 1:11AM0.1ft | 1:24PM0.07ft | 1:49AM0ft | 1:51PM0.07ft | 2:23AM-0.07ft | 2:12PM0.07ft | 2:56AM-0.07ft | 2:30PM0.1ft | 3:28AM-0.03ft | 2:54PM0.13ft | 3:59AM0.07ft | 3:23PM0.16ft | 4:30AM0.2ft | 3:57PM0.26ft | 5:04AM0.33ft | 4:34PM0.36ft | 5:45AM0.46ft | 5:18PM0.46ft | 6:39AM0.52ft | ||||||||||||
S 8 | S 8 | S 9 | WSW 5 | W 4 | S 9 | SSW 5 | SSW 6 | S 8 | SSE 7 | SSE 5 | SSE 5 | SE 6 | ESE 6 | SE 7 | SE 8 | SE 8 | SE 7 | SE 7 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 4 | S 8 | SSW 7 | SW 6 | WNW 4 | NW 4 | NW 3 | NW 3 | WSW 3 | SSW 4 | S 6 | S 7 | |
 |  |  | |  |  | |  | | | |  | |  | | |  |  | | | | |  |  | | | | | | | | | | | | | |
mod rain | light rain | some clouds | some clouds | clear | clear | clear | some clouds | clear | some clouds | light rain | light rain | some clouds | heavy rain | light rain | light rain | cloudy | cloudy | cloudy | some clouds | clear | clear | rain shwrs | rain shwrs | some clouds | clear | some clouds | cloudy | clear | clear | clear | clear | clear | cloudy | rain shwrs | clear | |
mph | ||||||||||||||||||||||||||||||||||||
0.2 | 0.2 | — | — | — | — | — | — | — | — | 0.08 | 0.04 | — | 0.5 | 0.08 | 0.04 | — | — | — | — | — | — | 0.04 | 0.04 | — | — | — | — | — | — | — | — | — | — | 0.04 | — | |
max°F | 39 | 39 | 41 | 41 | 37 | 34 | 41 | 41 | 41 | 41 | 45 | 48 | 48 | 50 | 50 | 52 | 52 | 50 | 52 | 50 | 48 | 52 | 52 | 48 | 54 | 52 | 45 | 45 | 43 | 39 | 50 | 48 | 45 | 46 | 48 | 50 |
Moonrise | 2:09 | — | — | 3:15 | — | — | 4:18 | — | — | 5:19 | — | — | 6:20 | — | — | 7:21 | — | — | 8:23 | — | — | — | 9:26 | — | — | 10:30 | — | — | 11:32 | — | — | — | 12:31 | — | — | 1:24 |
Moonset | 4:09 | — | 4:34 | — | — | 4:55 | — | — | 5:14 | — | — | 5:33 | — | — | 5:51 | — | — | 6:11 | — | — | 6:33 | — | — | 7:00 | — | — | 7:32 | — | — | 8:12 | — | — | 9:01 | — | — | 9:59 |
 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 |
 | 7:16 | — | — | 7:17 | — | — | 7:19 | — | — | 7:20 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:27 | — | — | 7:28 | — | — | 7:29 | — | — |
Today's sea temperature in Block Island (SW end), Block Island Sound is 43 °F (Statistics for 07 Apr 1981-2005 – mean: 42 max: 46 min: 39°F) | ||||||||||||||||||||||||||||||||||||
Nearest