Surf Forecasts:
How big are the waves at K38 and 39 today (28 Jul):
- Afternoon surf: Afternoon surf (28 Jul, local time) - 2.5ft (0.8m), 4s period with SSW swell.
- Evening surf: Evening surf (28 Jul, local time) - 3.5ft (1.1m), 5s period with S swell.
The current surf forecast for K38 and 39 at 11PM is: 1.1m 5s primary swell from a South direction and 0.1m 6s secondary swell from a East direction, 0.2m 9s secondary swell from a East direction (forecast issued at 07:00pm July 28). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | - | - |
| Afternoon (28 Jul) | 2.5ft (0.8m) | 4s |
| Evening (28 Jul) | 3.5ft (1.1m) | 5s |
Table - waves today at K38 and 39. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Wed morning. Warm (max 22°C on Tue night, min 17°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||
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) | S 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SE 6 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SSE 7 | SSE 8 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 55 | 52 | 65 | 84 | 92 | 131 | 105 | 172 | 306 | 315 | 217 | 251 | 197 | 172 | 173 | 161 | 131 | 100 | 78 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:54PM1.06m | 8:18AM0.91m | 8:35PM1.08m | 8:58AM0.95m | 9:14PM1.08m | ||||||||||||||
Low Tide | 2:25AM0.06m | 2:12PM0.08m | 2:53AM0.03m | 2:47PM0.06m | |||||||||||||||
 | |  |  | |  |  | |  |  | | |  | | | | | |  | |
 | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:05 | — |
mm | — | — | — | 1 | 1 | 4 | 7 | 3 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 2 | 1 |
Temp °C | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 18 | 18 | 17 |
Feels °C | 21 | 21 | 20 | 19 | 19 | 21 | 20 | 20 | 23 | 23 | 24 | 24 | 22 | 22 | 22 | 19 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SSE 9 | E 6 | E 6 | SW 6 | SSW 6 | SSW 6 | SSW 7 | — | — | SSE 7 | SE 7 | SSE 7 | SSE 7 | SSE 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 3 | 8 | 1 | 1 | 15 | 3 | 33 | 62 | — | — | 217 | 251 | 197 | 172 | 173 | 161 | 131 | 100 | 78 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 9 | E 8 | — | E 8 | — | — | — | — | SW 7 | ENE 5 | ENE 5 | SE 10 | S 7 | E 6 | ESE 6 | ESE 6 | — |
| kJ | 1 | 1 | 6 | 6 | — | 5 | — | — | — | — | 22 | 27 | 22 | 23 | 38 | 23 | 11 | 7 | — |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SE 6 | SSE 7 | SSE 7 | E 5 | ENE 5 | E 6 | E 5 | ENE 6 | E 6 | NE 4 | NE 4 | NE 4 |
| kJ | 55 | 52 | 65 | 84 | 92 | 131 | 105 | 172 | 306 | 315 | 34 | 22 | 30 | 29 | 24 | 24 | 12 | 35 | 40 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1047 | 172 | 1063 | 505 | 232 | 216 | 194 | 158 | 100 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 13 | 18 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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