Surf Forecasts:
How big are the waves at K38 and 39 today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 6ft (1.8m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 4.5ft (1.4m), 7s period with SSW swell.
- Evening surf: Evening surf (10 Sep, local time) - 4.5ft (1.4m), 7s period with SW swell.
The current surf forecast for K38 and 39 at 8PM is: 1.4m 7s primary swell from a Southwest direction and 1.2m 7s secondary swell from a South-southwest direction, 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 10). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 6ft (1.8m) | 7s |
| Afternoon (10 Sep) | 4.5ft (1.4m) | 7s |
| Evening (10 Sep) | 4.5ft (1.4m) | 7s |
Table - waves today at K38 and 39. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sun morning. Warm (max 28°C on Thu afternoon, min 17°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||||
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) | SSW 7 | SSW 7 | SSW 7 | SW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | SSW 6 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SE 6 | SSE 9 | SE 10 | SE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 250 | 209 | 168 | 189 | 102 | 77 | 60 | 43 | 40 | 29 | 25 | 26 | 34 | 34 | 23 | 15 | 12 | 9 | 8 | 14 | 15 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 7:57PM1.17m | 8:19AM1.20m | 8:41PM1.15m | 9:03AM1.21m | 9:23PM1.09m | ||||||||||||||||
Low Tide | 1:58PM-0.13m | 2:18AM-0.12m | 2:43PM-0.13m | 2:55AM-0.12m | 3:25PM-0.10m | ||||||||||||||||
 | | |  | |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | 7:04 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 27 | 28 | 26 | 22 | 21 | 19 | 18 | 22 | 24 | 25 | 23 | 22 | 19 | 18 | 17 | 21 | 21 | 22 | 22 | 22 |
Feels °C | 23 | 25 | 26 | 26 | 20 | 19 | 17 | 16 | 20 | 21 | 22 | 20 | 20 | 17 | 16 | 15 | 20 | 19 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 9 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | SSW 6 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 10 |
| kJ | 3 | 2 | 13 | 132 | 102 | 77 | 60 | 43 | 40 | 29 | 25 | 26 | 34 | 34 | 23 | 15 | 12 | 7 | 6 | 6 | 15 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SE 9 | E 8 | SSE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SSE 9 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SSE 6 | SSE 6 | SSE 6 | SSE 9 | SSE 9 | SE 10 | SSW 6 |
| kJ | 2 | 3 | 1 | 8 | 11 | 11 | 11 | 11 | 3 | 8 | 8 | 3 | 8 | 8 | 4 | 4 | 4 | 8 | 8 | 14 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 7 | S 7 | SE 10 | SE 10 | — | SE 7 | SE 7 | SE 6 | SSE 7 | SE 6 | SSE 6 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 8 | S 8 | S 8 |
| kJ | — | — | — | 2 | 1 | 4 | 4 | — | 2 | 2 | 2 | 5 | 2 | 4 | 8 | 8 | 8 | 2 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 6 | SE 3 | SSE 3 | SSE 4 |
| kJ | 250 | 209 | 168 | 189 | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 2 | 4 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 216 | 2 | 2 | 2 | 2 | 2 | 2 | 103 | 68 | 360 | 44 | 44 | 68 | 727 | 727 | 1165 | 1173 | 1173 | 1063 | 183 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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