Nearby Harbors
41.1867’ N, 71.5783’ W

Block Island, RI

48°
H 54°
L 42°
NW
9mph
Low tide
5:22 am
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Block Island, RI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 31 		Sunny
Close Hourly 		54º / 42º 1% NNW 13 mph 54%
5am Clear 48º 1% NW 9 mph 67%
6am Clear 47º 1% NNW 9 mph 69%
7am Clear 46º 1% NNW 10 mph 70%
8am Sunny 47º 1% NNW 12 mph 66%
9am Sunny 48º 1% NNW 13 mph 62%
10am Sunny 49º 1% NNW 13 mph 57%
11am Sunny 50º 0% NNW 12 mph 52%
12pm Sunny 51º 0% NNW 9 mph 48%
1pm Sunny 52º 0% NNW 8 mph 46%
2pm Sunny 53º 0% NW 6 mph 44%
3pm Sunny 54º 0% NW 5 mph 42%
4pm Sunny 54º 0% WNW 5 mph 41%
5pm Sunny 53º 0% NW 5 mph 42%
6pm Clear 51º 0% NW 6 mph 46%
7pm Clear 50º 0% NW 6 mph 50%
8pm Clear 50º 0% NW 6 mph 53%
9pm Clear 49º 0% NW 7 mph 57%
10pm Clear 48º 0% NNW 7 mph 59%
11pm Clear 47º 0% NNW 7 mph 61%
Sun
Nov 1 		Sunny
View Hourly 		56º / 49º 2% W 9 mph 57%
12am Clear 46º 1% NNW 7 mph 63%
1am Clear 46º 1% NNW 7 mph 65%
1am Mostly Clear 44º 1% NNW 6 mph 66%
2am Mostly Clear 44º 1% N 6 mph 67%
3am Partly Cloudy 44º 2% N 6 mph 68%
4am Mostly Clear 43º 2% N 5 mph 68%
5am Partly Cloudy 43º 2% NNW 4 mph 68%
6am Partly Cloudy 43º 2% NNW 4 mph 69%
7am Partly Cloudy 45º 3% NNW 4 mph 66%
8am Sunny 47º 2% NW 5 mph 64%
9am Sunny 49º 1% NW 5 mph 59%
10am Sunny 50º 0% WNW 6 mph 54%
11am Sunny 52º 0% W 6 mph 51%
12pm Sunny 53º 0% W 8 mph 51%
1pm Sunny 54º 0% W 8 mph 51%
2pm Sunny 54º 0% WSW 9 mph 52%
3pm Sunny 55º 0% WSW 9 mph 54%
4pm Mostly Sunny 55º 0% WSW 8 mph 56%
5pm Clear 53º 1% W 8 mph 58%
6pm Clear 52º 1% W 8 mph 63%
7pm Clear 52º 1% WSW 8 mph 66%
8pm Clear 52º 2% WSW 9 mph 68%
9pm Clear 52º 1% WSW 9 mph 70%
10pm Clear 52º 2% WSW 9 mph 72%
11pm Clear 51º 3% WSW 9 mph 74%
Mon
Nov 2 		Partly Cloudy
View Hourly 		61º / 53º 2% WSW 15 mph 65%
12am Clear 51º 4% WSW 9 mph 76%
1am Clear 50º 4% WSW 9 mph 76%
2am Clear 51º 4% WSW 9 mph 76%
3am Clear 51º 4% WSW 10 mph 77%
Tue
Nov 3 		Partly Cloudy 61º / 55º 6% SW 8 mph 75%
Wed
Nov 4 		Partly Cloudy 63º / 57º 7% S 8 mph 83%
Thu
Nov 5 		Showers 64º / 56º 38% SSE 12 mph 86%
Fri
Nov 6 		Rain 62º / 53º 61% E 13 mph 79%
Sat
Nov 7 		Mostly Cloudy 59º / 47º 24% NE 15 mph 78%

Weather Radar for Block Island, RI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Block Island, RI

Saturday
High : 54ºF
N wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Sunny. Seas around 2 ft.
Saturday Night
Low : 47ºF
NW wind 6 to 8 kt. Mostly clear. Seas around 1 ft.
Sunday
High : 58ºF
NNW wind 6 to 9 kt becoming W in the afternoon. Sunny. Seas around 1 ft.
Sunday Night
Low : 44ºF
W wind around 10 kt. Mostly clear. Seas around 1 ft.
Monday
High : 61ºF
WSW wind 11 to 13 kt. Sunny. Seas around 2 ft.
Monday Night
Low : 53ºF
WSW wind 8 to 11 kt. Partly cloudy. Seas around 2 ft.
Tuesday
High : 62ºF
W wind 7 to 10 kt becoming SW in the afternoon. Mostly sunny. Seas around 1 ft.
Tuesday Night
Low : 55ºF
SSW wind around 8 kt. Partly cloudy. Seas around 1 ft.
Wednesday
High : 63ºF
S wind 7 to 10 kt. Mostly sunny. Seas 1 to 2 ft.

NOAA Buoy Data Near Block Island, RI See Map

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    Featured Local Businesses

    New Harbor Great Salt Pond Block Island Aerial

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    USCG Station Point Judith, RI
    Beach in East Hampton, NY -- Nicole Mayone, CC BY-SA 2.0 , via Wikimedia Commons

    East Hampton Harbormaster

    Wind Speed Forecast for Block Island, RI

    SaturdaySundayMonday
    Wind Speed (MPH) 9138577558899
    9am1pm5pm9pm1am5am9am1pm5pm9pm1am5am
    MPH 9138577558899
    DIR NWNNWNNWNWNWNNWNNWWWSWWSWWSW

    Current Weather Conditions In Block Island, RI

    As Of: 56 seconds ago

    • 48ºF
    • 43ºF
    • 9mph
    • 0º (NW)
    • 9mph
    • Clear
    • 10mi
    • 30.27"
    • 67%
    • 0ºF

    The weather right now in Block Island, RI is Clear. The current temperature is 48°F, and the expected high and low for today, Saturday, October 31, 2026, are 54° high temperature and 42°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the Northwest. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 43° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 67 percent, and air pressure at 30.27 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 12:13am Sat Oct 31 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING...

    WHAT: Northwest winds 15 to 20 kt with gusts up to 30 kt and
    seas around 3 feet.

    WHERE: In Massachusetts coastal waters, Nantucket Sound,
    Vineyard Sound and Buzzards Bay. In Rhode Island coastal
    waters, Rhode Island Sound and Block Island Sound.

    WHEN: Until 8 AM EDT this morning.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

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