Marine Forecast

View all
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING
REST OF TONIGHT NE winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 7 seconds. Patchy fog. Showers with a slight chance of tstms. Vsby 1 NM or less.
MON NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds and E 3 ft at 7 seconds. Patchy fog. Showers likely. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.
MON NIGHT N winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds and NE 2 ft at 8 seconds. Patchy fog. A chance of showers in the evening. Vsby 1 to 3 NM.
TUE NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 7 seconds and NE 2 ft at 8 seconds.
TUE NIGHT N winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 9 seconds.
WED AND WED NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 10 seconds and S 1 foot at 7 seconds.
THU THROUGH FRI NIGHT NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

Issued Mon, Sep 28 1:03 AM

Block Island Nautical Charts

NOAA nautical charts for Block Island in the Wind and Tides app

Download Wind and Tides on the App Store Get Wind and Tides on Google Play

Weather

View all
Today
64°F
Rain Showers
10 to 17 mph E
Tonight
58°F
Chance Rain Showers then Patchy Fog
13 mph N
Tuesday
64°F
Partly Sunny
8 to 12 mph W
Tuesday Night
60°F
Mostly Cloudy
3 to 7 mph NW

Issued Mon, Sep 28 6:22 AM

Tides and Currents

View all
Time Event Height/Speed
Mon, Sep 28 2:34 AM low -0.2 ft
Mon, Sep 28 2:52 AM ebb 2.3 kts
Mon, Sep 28 6:49 AM slack slack
Mon, Sep 28 9:07 AM high 3.8 ft
Mon, Sep 28 9:31 AM flood 2.4 kts
Mon, Sep 28 12:03 PM slack slack
Mon, Sep 28 3:17 PM ebb 2.6 kts
Mon, Sep 28 3:24 PM low 0.0 ft
Mon, Sep 28 7:26 PM slack slack
Mon, Sep 28 9:31 PM high 3.2 ft
Mon, Sep 28 10:00 PM flood 2.3 kts

Conditions

Observed Mon, Sep 28 2:30 PM