Surf Forecasts:
How big are the waves at K38 and 39 today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 8s period with S swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 8s period with SSW swell.
- Evening surf: Evening surf (21 Jun, local time) - 3.5ft (1.1m), 7s period with SSW swell.
The current surf forecast for K38 and 39 at 1PM is: 0.9m 8s primary swell from a South-southwest direction and 0.1m 12s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a Southeast direction (forecast issued at 07:00am June 21). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.8m) | 8s |
| Afternoon (21 Jun) | 3ft (0.9m) | 8s |
| Evening (21 Jun) | 3.5ft (1.1m) | 7s |
Table - waves today at K38 and 39. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 37mm), heaviest during Tue morning. Warm (max 23°C on Sun afternoon, min 15°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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) | SSW 8 | S 8 | S 8 | SSW 8 | SSW 7 | SSW 7 | SW 5 | S 7 | S 7 | S 7 | S 6 | S 6 | S 6 | SSE 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSE 6 | S 6 | SSE 6 | SSE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 104 | 76 | 74 | 81 | 125 | 118 | 32 | 23 | 34 | 33 | 30 | 19 | 19 | 12 | 8 | 46 | 67 | 89 | 91 | 76 | 51 | 100 | 90 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | on | on | on | cross-on | cross | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-off | glassy | glassy | cross-on | on | cross |
High Tide | 1:53PM0.98m | 2:13AM0.86m | 2:48PM0.97m | 3:08AM0.80m | 3:43PM0.97m | |||||||||||||||||||
Low Tide | 7:43AM0.04m | 8:33PM0.12m | 8:39AM0.09m | 9:42PM0.15m | 9:34AM0.12m | 10:46PM0.15m | ||||||||||||||||||
 |  | | | | | |  |  |  |  | |  |  |  | | |  | | | | | | | |
 | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | 5:13 |
 | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | 8:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 4 | 2 | 1 | 1 | 15 | 8 | — | — | — | — | — |
Temp °C | 16 | 19 | 22 | 23 | 23 | 23 | 21 | 21 | 20 | 20 | 22 | 20 | 15 | 16 | 19 | 19 | 19 | 19 | 18 | 22 | 21 | 20 | 19 | 19 |
Feels °C | 14 | 16 | 20 | 19 | 18 | 20 | 19 | 20 | 19 | 20 | 22 | 20 | 13 | 13 | 18 | 18 | 20 | 20 | 17 | 24 | 23 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | S 8 | S 8 | SE 12 | SE 12 | SE 12 | S 7 | SSW 5 | S 7 | S 7 | S 6 | S 6 | S 6 | SSE 6 | SSW 6 | SE 11 | — | S 6 | S 6 | S 6 | SSE 6 | S 6 | SSE 6 | SSE 7 |
| kJ | 104 | 76 | 74 | 6 | 6 | 6 | 24 | 14 | 34 | 33 | 30 | 19 | 19 | 12 | 8 | 5 | — | 89 | 91 | 76 | 51 | 100 | 90 | 96 |
Swell 2 Height (m) Direction Period (s) | SE 12 | S 12 | SE 12 | SE 12 | — | — | SE 12 | S 7 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SSW 6 | SSE 6 | SE 11 | — | S 11 | S 11 | S 11 | SSW 6 | — | SW 6 | SW 6 |
| kJ | 6 | 3 | 6 | 6 | — | — | 6 | 23 | 5 | 5 | 5 | 5 | 5 | 8 | 7 | 5 | — | 2 | 2 | 2 | 34 | — | 18 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 12 | — | — | SE 11 | — | SE 11 | SE 11 | SE 9 | — | — | — | — | S 11 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 6 | — | — | 5 | — | 5 | 5 | 3 | — | — | — | — | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 8 | SSW 7 | SSW 7 | SW 5 | — | — | — | — | — | — | ESE 2 | ESE 3 | S 6 | S 6 | — | — | — | — | — | — | — |
| kJ | — | — | — | 81 | 125 | 118 | 32 | — | — | — | — | — | — | 1 | 3 | 46 | 67 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 748 | 100 | 748 | 18 | 50 | 68 | 756 | 3186 | 2589 | 1834 | 3449 | 458 | 236 | 197 | 21 | 9 | 0 | 0 | 21 | 2 | 2 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our K38 and 39 surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest