Surf Forecasts:
How big are the waves at Block Island today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 1.5ft (0.4m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 1.5ft (0.4m), 7s period with SE swell.
- Evening surf: Evening surf (28 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Block Island at 10AM is: 0.4m 6s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a South-southwest direction (forecast issued at 07:00am June 28). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jun) | 1.5ft (0.4m) | 6s |
| Afternoon (28 Jun) | 1.5ft (0.4m) | 7s |
| Evening (28 Jun) | 1.5ft (0.4m) | 10s |
Table - waves today at Block Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 23°C on Mon afternoon, min 19°C on Sun morning). Winds increasing (calm on Mon morning, fresh winds from the SW by Tue afternoon). | ||||||||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wed 1 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 9 | SE 9 | SSW 5 | SW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 17 | 17 | 17 | 60 | 33 | 45 | 43 | 42 | 42 | 31 | 31 | 31 | 41 | 41 | 41 | 39 | 36 | 25 | 35 | 36 | 41 | 46 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross-on | cross-on | cross-on | on | cross-off | off | glassy | glassy | cross-on | cross-on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 7:44AM0.69m | 8:06PM0.93m | 8:25AM0.71m | 8:44PM0.93m | 9:05AM0.73m | 9:19PM0.92m | ||||||||||||||||||
Low Tide | 1:12PM0.13m | 2:35AM0.10m | 1:51PM0.12m | 3:13AM0.09m | 2:30PM0.12m | |||||||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | | | | |  |  | |
 | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | 5:16 |
 | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | 8:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 20 | 19 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 22 | 21 | 20 | 20 |
Feels °C | 21 | 20 | 21 | 20 | 19 | 19 | 18 | 20 | 20 | 21 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 20 | 20 | 17 | 17 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SSE 6 | SSE 7 | SSW 6 | SE 10 | S 6 | S 7 | S 6 | S 6 | SE 9 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 21 | 17 | 17 | 11 | 60 | 18 | 28 | 20 | 29 | 42 | 29 | 28 | 27 | 41 | 41 | 41 | 39 | 36 | 25 | 35 | 36 | 41 | 29 | 27 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SE 7 | SSW 6 | SE 10 | SE 10 | SE 9 | SE 9 | S 6 | SE 9 | SE 9 | SE 9 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | ESE 10 | — | — | — | — | — |
| kJ | 10 | 10 | 10 | 17 | 12 | 33 | 45 | 43 | 42 | 12 | 31 | 31 | 31 | 20 | 20 | 12 | 12 | 12 | 10 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | — | S 8 | SSW 6 | SSE 7 | — | SSW 7 | ESE 4 | E 4 | E 4 | E 4 | — | — | — | ESE 10 | ESE 10 | — | — | — | — | — |
| kJ | 15 | 15 | 15 | 15 | — | 4 | 12 | 11 | — | 15 | 2 | 1 | 1 | 1 | — | — | — | 10 | 10 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 6 | SSW 6 | SSW 4 | SSW 4 | SSW 5 | SW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 18 | 23 | 37 | 46 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 236 | 49 | 237 | 85 | 608 | 665 | 702 | 608 | 605 | 24 | 24 | 24 | 24 | 1808 | 2583 | 24 | 24 | 24 | 24 | 221 | 221 | 1804 | 767 | 211 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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