Surf Forecasts:
How big are the waves at Block Island today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
- Evening surf: Evening surf (14 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
The current surf forecast for Block Island at 7PM is: 0.3m 9s primary swell from a Southeast direction and 0.3m 3s secondary swell from a South-southwest direction, 0.4m 5s secondary swell from a South-southwest direction (forecast issued at 01:00pm August 14). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 1ft (0.3m) | 9s |
| Afternoon (14 Aug) | 1ft (0.3m) | 9s |
| Evening (14 Aug) | 1ft (0.3m) | 9s |
Table - waves today at Block Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon morning. Warm (max 24°C on Fri afternoon, min 20°C on Fri night). Winds increasing (calm on Sun morning, strong winds from the E by Mon morning). | |||||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 6 | SSE 6 | SSE 6 | S 6 | ESE 9 | ESE 9 | SE 9 | SE 9 | S 6 | S 6 | S 4 | SSW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 13 | 13 | 13 | 13 | 8 | 8 | 8 | 8 | 8 | 6 | 4 | 4 | 3 | 8 | 8 | 12 | 12 | 19 | 38 | 18 | 29 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | off | cross | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross-on | on | cross-on | cross | glassy | cross-on | on | cross-on | on | on |
High Tide | 9:42AM1.05m | 9:59PM0.99m | 10:29AM1.05m | 10:44PM0.92m | 11:16AM1.01m | ||||||||||||||||
Low Tide | 3:53PM-0.02m | 4:17AM-0.03m | 4:44PM0.02m | 4:52AM0.02m | 5:35PM0.08m | ||||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | |  |  | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 24 | 22 | 23 | 21 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 23 | 23 |
Feels °C | 24 | 21 | 22 | 22 | 24 | 19 | 16 | 17 | 20 | 20 | 19 | 19 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SSW 5 | SE 9 | SSW 3 | SSW 3 | ESE 9 | ESE 9 | S 6 | S 6 | S 6 | SE 9 | SSE 6 | SE 9 | ESE 9 | S 6 | S 6 | SSW 6 | SE 9 | SE 8 | SE 8 | SE 8 |
| kJ | 5 | 5 | 13 | 2 | 1 | 8 | 8 | 6 | 6 | 6 | 3 | 4 | 3 | 8 | 2 | 3 | 8 | 12 | 11 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 13 | SE 9 | ESE 9 | SSW 3 | SSE 6 | ESE 9 | ESE 9 | ENE 4 | SSE 6 | SE 9 | S 6 | S 5 | ESE 9 | SE 9 | SE 9 | — | — | — | — |
| kJ | 13 | 13 | 7 | 13 | 8 | 1 | 4 | 8 | 8 | 1 | 4 | 3 | 3 | 2 | 8 | 12 | 12 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NNW 2 | — | SE 13 | — | S 5 | S 6 | SW 5 | S 12 | S 12 | SE 9 | ENE 3 | S 5 | SE 6 | S 6 | SE 6 | S 7 | SE 6 | — | — | — | — |
| kJ | 1 | — | 7 | — | 2 | 1 | 1 | 3 | 3 | 3 | 1 | 2 | 2 | 3 | 1 | 1 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSW 5 | — | SW 5 | — | NE 3 | NE 3 | NE 3 | — | SSW 6 | — | — | SSW 2 | — | SSW 2 | — | S 6 | S 6 | S 4 | SSW 4 |
| kJ | — | — | 8 | — | 3 | — | 2 | 4 | 3 | — | 3 | — | — | 1 | — | 1 | — | 19 | 38 | 18 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3426 | 3426 | 3426 | 2532 | 2371 | 769 | 749 | 749 | 847 | 2500 | 3421 | 2551 | 912 | 702 | 1052 | 1176 | 1156 | 1157 | 1413 | 1696 | 331 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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