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Block Island Surf Forecast
/ Rhode Island (33 breaks) / Rhode Island (34 breaks) / USA (1296 breaks) / Lat Long: (41.15° N 71.59° W)
Block Island Surf Forecast / Rhode Island / USA

1 h 20 min ago

How big are the waves at Block Island today?
The current surf forecast for Block Island at 8PM is: 1.8m 8s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a East direction (forecast issued at 01:00pm May 28). The wind direction is predicted to be cross-offshore and the swell rating is 3.
Time (EDT) & Date | Wave Height | Wave Period |
---|---|---|
Morning (28 May) | 6ft (1.9m) | 7s |
Afternoon (28 May) | 6ft (1.9m) | 8s |
Evening (28 May) | 6ft (1.8m) | 8s |
Table - waves today at Block Island. (Swell directed towards the surf break)
Rating (10 max) |
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Swell Height Map |
Wave Height (m) & direction (?) |
Period(s) (?) |
Wave (?)Graph ![]() |
Energy (?) |
Wind (km/h) |
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy |
High Tide / height (m) |
Low Tide / height (m) |
Summary |
Rain (mm) |
Temp. °C |
Chill °C (?) |
Sunrise |
Sunset |
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 8 | 8 | 8 | 5 | 7 | 7 | 6 | 8 | 3 |
389 | 410 | 430 | 375 | 285 | 212 | 183 | 150 | 150 | 123 | 62 | 78 | 76 | 61 | 45 | 34 | 24 | 59 | 40 | 67 | 84 | 74 | 83 | 86 | 61 | 75 | 47 | 31 | 21 | 22 | 19 | 19 | 16 | 11 | 13 | 12 | 14 | 16 | 14 | 36 | 39 | 38 | 46 | 52 | 46 | 32 | 33 | 19 | 18 | 12 | 9 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 36 | 8 |
cross- on | cross- on | cross- on | cross- off | cross- off | off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross | cross | cross- off | off | off | cross- off | cross- off | cross | on | on | on | cross- on | cross | cross | cross- off | cross | cross- on | cross | cross |
7:41PM 0.97 | 8:01AM 0.76 | 8:21PM 0.96 | 8:43AM 0.75 | 8:58PM 0.95 | 9:23AM 0.74 | 9:35PM 0.93 | 10:03AM 0.72 | 10:11PM 0.90 | 10:43AM 0.70 | 10:45PM 0.86 | 11:24AM 0.68 | 11:19PM 0.82 | 12:07PM 0.67 | ||||||||||||||||||||||||||||||||||||||||||||||
1:01PM 0.08 | 2:15AM 0.04 | 1:29PM 0.08 | 2:55AM 0.05 | 1:57PM 0.09 | 3:34AM 0.06 | 2:31PM 0.09 | 4:15AM 0.08 | 3:08PM 0.11 | 4:56AM 0.11 | 3:49PM 0.13 | 5:39AM 0.14 | 4:33PM 0.16 | 6:21AM 0.16 | 5:23PM 0.20 | |||||||||||||||||||||||||||||||||||||||||||||
Note: the tide data above is for Block Island (SW end), Block Island Sound, Rhode Island which is 3 km away. Surf properties and timing are calculated for Block Island.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM |
cloudy | cloudy | clear | rain shwrs | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | light rain | cloudy | light rain | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear |
- | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
16 | 16 | 16 | 19 | 19 | 18 | 16 | 16 | 18 | 18 | 19 | 18 | 17 | 19 | 19 | 19 | 20 | 22 | 23 | 21 | 20 | 24 | 24 | 24 | 20 | 15 | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 18 | 20 | 21 | 21 | 22 | 18 | 17 | 16 | 16 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 20 | 20 | 21 | 20 |
15 | 14 | 14 | 19 | 19 | 18 | 15 | 15 | 18 | 18 | 19 | 18 | 16 | 19 | 19 | 19 | 20 | 22 | 23 | 21 | 20 | 24 | 24 | 24 | 20 | 13 | 10 | 9 | 9 | 10 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 15 | 16 | 18 | 20 | 21 | 21 | 22 | 18 | 16 | 15 | 15 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 20 | 20 | 21 | 20 |
- | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:13 | - | - | - | - |
- | - | - | 8:08 | - | - | - | - | - | - | - | 8:09 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:14 |
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