Block Island (Old Harbor)

RI, United States 41.173°, -71.557°

24°C
Clear
High tide 06:42 1.34m Falling Low tide 13:00 0.28m
Next tide in 1h 02m
Today 9 Sep Thu 10 Sep Fri 11 Sep Sat 12 Sep Sun 13 Sep Mon 14 Sep Tue 15 Sep

Tide times in Block Island (Old Harbor)

Low tide 00:48 0.29m
High tide 06:42 1.34m
Low tide 13:00 0.28m
High tide 19:10 1.42m

Tide chart

Sun
Sunrise 06:19
Sunset 19:07
Day length 12h 48m
🌘 Moon phase
Waning Crescent 9% illumination
Weather
Temperature 20° / 24°C
Wind 25 km/h
Precipitation 0 mm
UV 5

Weather forecast

Today 24° 20° 25 km/h
Thu 10 26° 23° 40 km/h 1.3 mm
Fri 11 24° 21° 20 km/h
Sat 12 22° 18° 14 km/h
Sun 13 22° 20° 26 km/h 13.9 mm
Mon 14 23° 22° 14 km/h 10 mm

Rain radar Block Island (Old Harbor) Live

10-day tide forecast

Date High tide Low tide Weather
Wed 9 Sep Today 06:42 (1.34m)
19:10 (1.42m) 		00:48 (0.29m)
13:00 (0.28m) 		24°
Thu 10 Sep 07:31 (1.41m)
19:55 (1.42m) 		01:30 (0.25m)
13:49 (0.25m) 		26°
Fri 11 Sep 08:16 (1.46m)
20:38 (1.39m) 		02:07 (0.23m)
14:35 (0.25m) 		24°
Sat 12 Sep 09:00 (1.46m)
21:20 (1.34m) 		02:40 (0.23m)
15:17 (0.28m) 		22°
Sun 13 Sep 09:41 (1.43m)
22:01 (1.27m) 		03:09 (0.26m)
15:55 (0.33m) 		22°
Mon 14 Sep 10:21 (1.38m)
22:42 (1.19m) 		03:36 (0.30m)
16:30 (0.39m) 		23°
Tue 15 Sep 11:01 (1.30m)
23:24 (1.11m) 		04:06 (0.36m)
17:07 (0.46m) 		-
Wed 16 Sep 11:43 (1.22m) 04:40 (0.42m)
17:52 (0.53m) 		-
Thu 17 Sep 00:11 (1.05m)
12:29 (1.15m) 		05:19 (0.49m)
19:20 (0.59m) 		-
Fri 18 Sep 01:02 (0.99m)
13:22 (1.10m) 		06:09 (0.54m)
20:46 (0.61m) 		-
Wed 9 Sep Today 24°
00:48 0.29m
06:42 1.34m
13:00 0.28m
19:10 1.42m
Thu 10 Sep 26°
01:30 0.25m
07:31 1.41m
13:49 0.25m
19:55 1.42m
Fri 11 Sep 24°
02:07 0.23m
08:16 1.46m
14:35 0.25m
20:38 1.39m
Sat 12 Sep 22°
02:40 0.23m
09:00 1.46m
15:17 0.28m
21:20 1.34m
Sun 13 Sep 22°
03:09 0.26m
09:41 1.43m
15:55 0.33m
22:01 1.27m
Mon 14 Sep 23°
03:36 0.30m
10:21 1.38m
16:30 0.39m
22:42 1.19m
Tue 15 Sep
04:06 0.36m
11:01 1.30m
17:07 0.46m
23:24 1.11m
Wed 16 Sep
04:40 0.42m
11:43 1.22m
17:52 0.53m
Thu 17 Sep
00:11 1.05m
05:19 0.49m
12:29 1.15m
19:20 0.59m
Fri 18 Sep
01:02 0.99m
06:09 0.54m
13:22 1.10m
20:46 0.61m

Location information

Coordinates 41.1733°, -71.5567°
Timezone America/New_York
🌘 Moon phase Waning Crescent (9%)

Activity guide

Make the most of Block Island (Old Harbor)'s coastal environment with these tide-dependent activities:

High tide

Kayaking

Explore coastal caves and hidden spots

Paddleboarding

Calm waters perfect for SUP sessions

Jet skiing

Enough depth for water sports

Low tide

Rock pooling

Explore tidal pools teeming with marine life

Photography

Capture unique coastal landscapes

Beach walking

Extended sandy areas to explore

Nearby tide stations

Southwest Point, Block Island 4.6 km away Point Judith, Harbor of Refuge 21.9 km away Weekapaug Point, Block Island Sound 24.3 km away Watch Hill Cove Tide Gage Westerly Ri 29.5 km away Lake Montauk 33.6 km away Montauk, Fort Pond Bay 36.5 km away West Jamestown, Dutch Island Harbor 38.7 km away West Mystic, Mystic River 39.7 km away

Tide times in Block Island (Old Harbor)

Check the tide times in Block Island (Old Harbor) to plan your coastal activities. Our forecasts help you make the most of the sea.

Understanding tides at Block Island (Old Harbor) helps you stay safe and make the most of your visit. Tides follow a roughly 12-hour cycle, with two high tides and two low tides each day.

Be aware of local conditions at Block Island (Old Harbor). Some areas can become inaccessible during high tide.

Our tide predictions for Block Island (Old Harbor) are calculated using astronomical data and local observations for maximum accuracy.

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