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K38 and 39 surfForecast / Rhode Island / USA
48hr Weather and Surf, issued 7 am Wednesday 27 May 2026 EDTForecast update in hr min s Forecast update imminent
K38 and 39 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's K38 and 39 sea temperature is
13.1° C
(Which is slightly warmer than usual)How big are the waves at K38 and 39 today (27 May):
- Morning surf: Morning surf (27 May, local time) - 3.5ft (1.0m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (27 May, local time) - 4ft (1.2m), 5s period with SSW swell.
- Evening surf: Evening surf (27 May, local time) - 4ft (1.2m), 6s period with SSW swell.
The current surf forecast for K38 and 39 at 2PM is: 1.1m 5s primary swell from a South-southwest direction and 0.3m 7s secondary swell from a Southeast direction (forecast issued at 07:00am May 27). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 3.5ft (1.0m) | 7s |
| Afternoon (27 May) | 4ft (1.2m) | 5s |
| Evening (27 May) | 4ft (1.2m) | 6s |
Table - waves today at K38 and 39. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Warm (max 22°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 7 | SSW 7 | SSW 7 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | S 7 | S 8 | S 8 | S 8 | S 7 | SW 7 | SW 4 | SSW 5 | SSW 5 | SSW 6 | |
91 | 88 | 85 | 64 | 96 | 96 | 77 | 61 | 35 | 26 | 30 | 32 | 24 | 23 | 33 | 41 | 41 | 41 | 28 | 53 | 40 | 46 | 73 | 110 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | on | on | cross-on | on | |
High Tide | 5:31AM0.81m | 5:55PM1.04m | 6:16AM0.82m | 6:38PM1.06m | 6:59AM0.83m | 7:20PM1.07m | ||||||||||||||||||
Low Tide | 11:54AM0.05m | 00:50AM0.03m | 12:31PM0.04m | 1:29AM0.02m | 1:05PM0.04m | |||||||||||||||||||
 |  | | | |  |  | | | |  | | |  | | | | | | | | |  | | |
 | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | 5:16 |
 | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:09 | — | 8:10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 16 | 18 | 20 | 22 | 21 | 20 | 20 | 18 | 17 | 17 | 20 | 19 | 18 | 16 | 15 | 12 | 12 | 14 | 17 | 18 | 17 | 15 | 14 | 15 |
13 | 16 | 17 | 20 | 19 | 19 | 19 | 16 | 14 | 14 | 18 | 18 | 17 | 14 | 13 | 8 | 8 | 11 | 13 | 13 | 13 | 12 | 10 | 12 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 6 | SSW 6 | S 6 | S 6 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 | SSE 8 | SSE 8 | SSE 9 | SE 9 | SSW 6 |
 kJ | 17 | 17 | 12 | 7 | 8 | 7 | 77 | 61 | 35 | 26 | 30 | 26 | 24 | 23 | 33 | 41 | 41 | 41 | 28 | 7 | 7 | 8 | 3 | 110 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSE 8 | SSE 9 | SE 7 | SSE 9 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SSE 8 | SSE 8 | SSE 9 | E 8 | E 8 | E 8 | E 8 | SE 8 |
| kJ | — | — | — | — | 7 | 7 | 8 | 8 | 16 | 20 | 30 | 32 | 20 | 20 | 20 | 11 | 7 | 7 | 8 | 1 | 1 | 1 | 1 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 14 | S 14 | S 13 | SSE 9 | — | — | S 8 | — | — | — | E 10 | — | E 9 | E 9 | E 8 | — | — | — | E 8 | E 10 | E 7 |
| kJ | — | — | — | 4 | 4 | 4 | 8 | — | — | 5 | — | — | — | 2 | — | 2 | 2 | 1 | — | — | — | 1 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 5 | SSW 6 | SSW 6 | W 5 | NNW 2 | — | — | — | — | SE 2 | SE 3 | — | — | NNW 3 | NNW 3 | — | SW 7 | SW 4 | SSW 5 | SSW 5 | — |
| kJ | 91 | 88 | 85 | 64 | 96 | 96 | 24 | 1 | — | — | — | — | 1 | 1 | — | — | 2 | 2 | — | 53 | 40 | 46 | 73 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 223 | 223 | 223 | 239 | 9 | 0 | 0 | 2 | 2 | 2 | 2 | 100 | 44 | 2 | 25 | 25 | 50 | 103 | 615 | 615 | 615 | 615 | 108 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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