Surf Forecasts:
How big are the waves at K38 and 39 today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Evening surf: Evening surf (30 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.
The current surf forecast for K38 and 39 at 5PM is: 0.4m 9s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South direction (forecast issued at 01:00pm September 30). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 1.5ft (0.4m) | 9s |
| Afternoon (30 Sep) | 1.5ft (0.4m) | 9s |
| Evening (30 Sep) | 1.5ft (0.4m) | 8s |
Table - waves today at K38 and 39. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Fri night, min 14°C on Sat morning). Mainly fresh winds. | |||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | ESE 9 | SE 9 | SSE 12 | SSE 12 | SSE 12 | SE 9 | SE 12 | SE 12 | SE 12 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 19 | 19 | 19 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 19 | 22 | 22 | 25 | 50 | 71 | 77 | 115 | 179 | 155 | 113 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross |
High Tide | 10:54AM1.18m | 11:17PM0.91m | 11:48AM1.12m | 00:14AM0.85m | 12:48PM1.07m | ||||||||||||||||
Low Tide | 4:56PM-0.01m | 4:51AM-0.04m | 5:53PM0.05m | 5:46AM0.03m | 7:03PM0.10m | ||||||||||||||||
 | | |  | |  | |  | |  | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 22 | 20 |
Feels °C | 18 | 16 | 18 | 16 | 16 | 16 | 17 | 17 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 19 | 21 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | ESE 9 | SE 9 | ESE 8 | ESE 8 | ESE 9 | SE 9 | SE 12 | SE 9 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SSW 6 |
| kJ | 19 | 19 | 19 | 16 | 16 | 15 | 13 | 14 | 14 | 8 | 19 | 22 | 12 | 22 | 22 | 22 | 21 | 21 | 34 | 20 | 113 |
Swell 2 Height (m) Direction Period (s) | S 5 | S 5 | S 6 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SE 8 | SSE 12 | SE 9 | SE 12 | E 8 | ESE 8 | ESE 8 | SE 8 | E 8 | E 8 | E 7 | SE 11 |
| kJ | 5 | 5 | 3 | 16 | 15 | 14 | 14 | 14 | 14 | 11 | 14 | 12 | 22 | 1 | 6 | 6 | 2 | 1 | 5 | 4 | 19 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SSE 13 | SE 13 | S 6 | S 6 | S 7 | S 7 | S 7 | S 6 | SSE 12 | S 6 | E 8 | E 8 | SE 8 | SE 8 | SE 8 | SE 8 | — | — | — | — |
| kJ | 7 | 16 | 6 | 3 | 2 | 4 | 4 | 4 | 3 | 14 | 3 | 5 | 1 | 3 | 3 | 3 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 2 | SW 3 | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | — |
| kJ | — | — | — | — | 1 | 1 | 1 | 2 | 3 | 7 | 12 | 17 | 22 | 25 | 50 | 71 | 77 | 115 | 179 | 155 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 44 | 44 | 44 | 44 | 44 | 44 | 73 | 73 | 109 | 109 | 172 | 109 | 109 | 437 | 437 | 437 | 437 | 169 | 21 | 2 | 3 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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