Surf Forecasts:
How big are the waves at Keaulanas today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 4.5ft (1.4m), 13s period with NW swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 4.5ft (1.3m), 13s period with NNW swell.
- Evening surf: Evening surf (14 Oct, local time) - 4ft (1.2m), 12s period with NW swell.
The current surf forecast for Keaulanas at 12PM is: 1.4m 13s primary swell from a Northwest direction and 0.6m 12s secondary swell from a South direction (forecast issued at 07:00am October 14). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 4.5ft (1.4m) | 13s |
| Afternoon (14 Oct) | 4.5ft (1.3m) | 13s |
| Evening (14 Oct) | 4ft (1.2m) | 12s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the ENE by Fri afternoon). | |||||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||
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) | NW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 11 | S 18 | S 17 | S 17 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 632 | 632 | 623 | 563 | 555 | 456 | 435 | 428 | 330 | 325 | 289 | 239 | 223 | 219 | 214 | 202 | 193 | 151 | 396 | 530 | 506 | 437 | 422 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | off | cross-off | cross-off | off | off | cross-off |
High Tide | 6:03AM0.64m | 4:46PM0.25m | 6:51AM0.61m | 7:49AM0.58m | |||||||||||||||||||
Low Tide | 1:49PM0.23m | 10:40PM0.09m | 11:04PM0.12m | ||||||||||||||||||||
 |  | | | | | | | |  | | | | | | | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 25 | 28 | 29 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
| kJ | 632 | 632 | 623 | 563 | 555 | 456 | 435 | 428 | 330 | 325 | 289 | 239 | 223 | 215 | 154 | 190 | 193 | 151 | 396 | 530 | 506 | 437 | 422 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 19 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | SSE 10 | S 10 | S 16 | S 15 |
| kJ | 105 | 100 | 98 | 98 | 98 | 98 | 98 | 98 | 97 | 266 | 181 | 239 | 163 | 219 | 214 | 202 | 188 | 127 | 181 | 59 | 53 | 118 | 70 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 17 | SW 18 | SW 18 | S 21 | SSW 15 | S 20 | S 20 | S 19 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 16 | S 16 | S 10 | SSE 10 |
| kJ | 129 | 138 | 154 | 155 | 216 | 88 | 204 | 186 | 266 | 89 | 55 | 56 | 57 | 57 | 57 | 57 | 58 | 57 | 55 | 125 | 121 | 53 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 3 | NE 4 | NE 4 | NE 9 | NE 8 | NE 8 | NE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | NE 6 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 |
| kJ | — | — | — | — | 6 | 9 | 10 | 59 | 69 | 55 | 27 | 23 | 32 | 57 | 61 | 58 | 52 | 47 | 47 | 73 | 94 | 113 | 128 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 6 | 5 | 1 | 0 | 0 | 0 | 5 | 13 | 14 | 5 | 5 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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