Surf Forecasts:
How big are the waves at K38 and 39 today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 7ft (2.1m), 7s period with E swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 7.5ft (2.3m), 9s period with E swell.
- Evening surf: Evening surf (23 Sep, local time) - 6ft (1.8m), 10s period with ESE swell.
The current surf forecast for K38 and 39 at 7AM is: 2.0m 6s primary swell from a East direction (forecast issued at 01:00am September 23). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 7ft (2.1m) | 7s |
| Afternoon (23 Sep) | 7.5ft (2.3m) | 9s |
| Evening (23 Sep) | 6ft (1.8m) | 10s |
Table - waves today at K38 and 39. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 16°C on Wed morning, min 11°C on Fri night). Winds increasing (fresh winds from the NE on Wed night, near gales from the NNE by Fri night). | ||||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 6 | E 6 | E 7 | E 7 | E 9 | ESE 9 | ESE 10 | E 10 | ESE 10 | ESE 10 | ESE 11 | ESE 11 | E 11 | ESE 12 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 0 | 377 | 467 | 773 | 450 | 566 | 919 | 687 | 661 | 862 | 860 | 1509 | 1026 | 857 | 857 | 993 | 988 | 1005 | 1022 | 782 | 734 | 722 | 407 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | off | cross-off |
High Tide | 5:54AM0.87m | 6:14PM0.97m | 6:37AM0.97m | 6:56PM1.02m | 7:18AM1.05m | 7:37PM1.06m | ||||||||||||||||||
Low Tide | 00:08AM0.14m | 12:10PM0.13m | 00:37AM0.07m | 12:48PM0.05m | 1:07AM0.01m | 1:25PM-0.01m | ||||||||||||||||||
 | |  |  |  | |  | | | | | | | | |  | | | | | |  |  | | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 |
Temp °C | 13 | 14 | 14 | 16 | 16 | 15 | 13 | 12 | 12 | 12 | 13 | 15 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 12 | 11 | 13 |
Feels °C | 6 | 7 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 7 | 6 | 7 | 6 | 5 | 5 | 5 | 5 | 2 | 1 | 6 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | ESE 9 | ESE 10 | — | ESE 10 | ESE 10 | ESE 11 | ESE 11 | — | ESE 12 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 12 |
| kJ | — | — | — | — | — | 450 | 566 | — | 687 | 661 | 862 | 860 | — | 1026 | 857 | 857 | 993 | 988 | 1005 | 1022 | 782 | 734 | 722 | 407 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 7 | E 7 | E 9 | ENE 6 | NE 6 | E 10 | NE 6 | NE 6 | NE 6 | NE 6 | E 11 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | NNE 5 | NE 5 | NE 6 | NE 5 | NE 5 | ENE 6 |
| kJ | 229 | 256 | 377 | 467 | 773 | 167 | 128 | 919 | 101 | 138 | 120 | 171 | 1509 | 120 | 124 | 103 | 62 | 76 | 80 | 106 | 97 | 79 | 94 | 202 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 936 | 1853 | 629 | 1165 | 1165 | 989 | 989 | 750 | 24 | 24 | 748 | 989 | 1063 | 1063 | 629 | 24 | 750 | 989 | 1012 | 885 | 872 | 397 | 396 | 174 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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