Surf Forecasts:
How big are the waves at Keaulanas today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 5ft (1.6m), 11s period with NNW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 5ft (1.5m), 11s period with NNW swell.
- Evening surf: Evening surf (25 Oct, local time) - 5ft (1.5m), 11s period with NNW swell.
The current surf forecast for Keaulanas at 2AM is: 1.4m 12s primary swell from a North-northwest direction and 0.7m 17s secondary swell from a South-southwest direction (forecast issued at 07:00pm October 24). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 5ft (1.6m) | 11s |
| Afternoon (25 Oct) | 5ft (1.5m) | 11s |
| Evening (25 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 25°C on Sun morning, min 22°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | |||||||||||||||||
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) | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NW 18 | NW 18 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 307 | 392 | 452 | 521 | 657 | 634 | 561 | 561 | 487 | 531 | 529 | 363 | 379 | 444 | 686 | 677 | 748 | 891 | 891 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | off | off | off | off | off | cross-off | glassy | glassy | cross-off | off | cross-off |
High Tide | 2:12PM0.43m | 3:18AM0.69m | 2:46PM0.38m | 3:56AM0.74m | 3:21PM0.33m | ||||||||||||||
Low Tide | 8:17PM0.03m | 9:55AM0.17m | 8:42PM0.01m | 10:51AM0.17m | 9:10PM0.00m | ||||||||||||||
 |  | |  | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 24 | 24 | 24 | 24 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 24 | 23 |
Feels °C | 25 | 24 | 24 | 25 | 24 | 23 | 26 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 26 | 25 | 25 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | N 9 | NW 16 | NW 15 | NW 15 |
| kJ | 307 | 392 | 452 | 521 | 657 | 634 | 561 | 561 | 487 | 531 | 467 | 363 | 342 | 328 | 271 | 251 | 748 | 891 | 891 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 12 | SSW 16 | SSW 17 | SSW 17 | S 18 | S 18 | SSW 17 | SSW 16 | SSW 16 | S 16 | SSW 16 | NW 18 | NW 18 | NW 16 | NW 16 | N 9 | NNW 9 | SSW 14 |
| kJ | 280 | 119 | 198 | 286 | 315 | 300 | 300 | 499 | 443 | 432 | 529 | 341 | 379 | 444 | 686 | 677 | 212 | 146 | 350 |
Swell 3 Height (m) Direction Period (s) | NW 10 | S 15 | SSW 12 | SSW 12 | S 12 | SSW 13 | SSW 13 | NE 8 | S 9 | NW 20 | NW 19 | NW 18 | SSW 16 | SSW 15 | SSW 15 | S 15 | S 15 | SSW 15 | N 9 |
| kJ | 48 | 119 | 83 | 83 | 108 | 129 | 127 | 17 | 6 | 97 | 184 | 330 | 337 | 304 | 292 | 441 | 441 | 355 | 123 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 6 | N 6 | N 6 | — | — | — | — | NE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | 42 | 77 | 78 | 56 | — | — | — | — | 13 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
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