Marine Forecast

View all
GALE WARNING IN EFFECT FROM 5 AM EDT EARLY THIS MORNING THROUGH THURSDAY EVENING
REST OF TONIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NE 5 ft at 6 seconds.
WED NE winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: SE 8 ft at 9 seconds and E 7 ft at 7 seconds.
WED NIGHT NE winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 9 seconds and E 7 ft at 8 seconds.
THU NE winds 20 to 25 kt with gusts up to 35 kt. Seas 7 to 10 ft. Wave Detail: E 9 ft at 11 seconds and NE 5 ft at 5 seconds.
THU NIGHT NE winds 20 to 25 kt, increasing to 25 to 30 kt after midnight. Seas 6 to 9 ft. Wave Detail: E 9 ft at 12 seconds and NE 5 ft at 6 seconds.
FRI N winds 25 to 30 kt with gusts up to 45 kt. Seas 7 to 10 ft. Wave Detail: E 9 ft at 12 seconds and N 7 ft at 6 seconds. A chance of showers in the afternoon.
FRI NIGHT N winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. A chance of showers.
SAT N winds 25 to 30 kt with gusts up to 45 kt. Seas 6 to 9 ft. A chance of showers.
SAT NIGHT N winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft. A chance of showers.
SUN N winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. A chance of showers.
SUN NIGHT N winds around 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of showers. 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 Wed, Sep 23 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
Overnight
54°F
Mostly Cloudy
22 to 25 mph NE
Wednesday
64°F
Partly Sunny
29 mph NE
Wednesday Night
58°F
Partly Cloudy
28 mph NE
Thursday
63°F
Mostly Sunny
25 to 30 mph NE

Issued Wed, Sep 23 1:59 AM

Tides and Currents

View all
Time Event Height/Speed
Wed, Sep 23 12:04 AM low 0.5 ft
Wed, Sep 23 3:33 AM slack slack
Wed, Sep 23 5:57 AM high 2.7 ft
Wed, Sep 23 6:13 AM flood 1.7 kts
Wed, Sep 23 8:35 AM slack slack
Wed, Sep 23 11:46 AM ebb 1.9 kts
Wed, Sep 23 12:03 PM low 0.5 ft
Wed, Sep 23 3:52 PM slack slack
Wed, Sep 23 6:20 PM high 3.0 ft
Wed, Sep 23 6:27 PM flood 1.7 kts
Wed, Sep 23 8:52 PM slack slack