Surf Forecasts:
How big are the waves at Block Island today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 2ft (0.6m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 4.5ft (1.3m), 5s period with WSW swell.
- Evening surf: Evening surf (10 Nov, local time) - 4.5ft (1.4m), 6s period with WSW swell.
The current surf forecast for Block Island at 2AM is: 0.6m 11s primary swell from a Southeast direction and 0.1m 11s secondary swell from a East direction (forecast issued at 06:00pm November 09). An open ocean swell of 1.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 2ft (0.6m) | 11s |
| Afternoon (10 Nov) | 4.5ft (1.3m) | 5s |
| Evening (10 Nov) | 4.5ft (1.4m) | 6s |
Table - waves today at Block Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Tue afternoon, min 9°C on Mon night). Winds increasing (light winds from the S on Wed night, strong winds from the ESE by Thu morning). | ||||||||||||||||||||||
Mon 9 | Tuesday 10 | Wednesday 11 | Thu 12 | |||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | ESE 11 | WSW 6 | WSW 6 | WSW 6 | SE 10 | SW 6 | SW 6 | SW 6 | SE 10 | SW 6 | SW 5 | SW 5 | SW 5 | ESE 9 | SE 3 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 125 | 119 | 116 | 92 | 92 | 90 | 90 | 75 | 129 | 127 | 136 | 26 | 85 | 53 | 34 | 26 | 19 | 10 | 8 | 8 | 8 | 5 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | on | cross-on | cross-on |
High Tide | 7:45PM0.76m | 8:05AM0.98m | 8:23PM0.73m | 8:43AM0.94m | 9:00PM0.69m | |||||||||||||||||
Low Tide | 1:52PM0.02m | 1:08AM0.05m | 2:29PM0.05m | 1:36AM0.07m | 3:08PM0.09m | 2:09AM0.09m | ||||||||||||||||
 |  | | | | | |  | | | | | | | | | |  | | |  |  | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — |
 | 4:32 | — | — | — | — | — | — | — | 4:31 | — | — | — | — | — | — | — | 4:30 | — | — | — | — | 4:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 10 | 10 | 9 | 9 | 10 | 11 | 14 | 15 | 14 | 13 | 11 | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 4 | 3 | 2 | 2 | 2 | 3 | 4 | 3 | 7 | 7 | 7 | 6 | 5 | 4 | 5 | 7 | 8 | 10 | 11 | 10 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | ESE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | SW 5 | SW 5 | SSW 5 |
| kJ | 125 | 119 | 116 | 92 | 92 | 90 | 90 | 75 | 54 | 53 | 51 | 26 | 85 | 53 | 34 | 26 | 19 | 10 | 7 | 6 | 4 | 3 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 11 | E 12 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 |
| kJ | 3 | 3 | 3 | 3 | 2 | 2 | 9 | 8 | 2 | 2 | 2 | 2 | 25 | 25 | 24 | 23 | 14 | 8 | 8 | 8 | 8 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 5 | — | — | — | — | — | — | — | — | E 10 | E 10 | E 10 | E 10 | E 10 | — | E 9 | E 9 | E 9 | — |
| kJ | — | — | — | 1 | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | — | 2 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 5 | W 4 | W 4 | WNW 4 | W 4 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | NW 4 | NW 4 | NW 4 | NW 3 | NNW 3 | — | — | — | — | SE 3 |
| kJ | 170 | 170 | 83 | 59 | 43 | 29 | 19 | 48 | 129 | 127 | 136 | 131 | 20 | 18 | 9 | 4 | 1 | — | — | — | — | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 207 | 29 | 29 | 25 | 25 | 24 | 152 | 152 | 133 | 198 | 195 | 25 | 25 | 29 | 24 | 49 | 634 | 645 | 645 | 1511 | 776 | 776 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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