Surf Forecasts:
How big are the waves at Keaulanas today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 3.5ft (1.1m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 3ft (0.9m), 12s period with NNW swell.
- Evening surf: Evening surf (15 Oct, local time) - 2ft (0.6m), 18s period with S swell.
The current surf forecast for Keaulanas at 5PM is: 0.9m 11s primary swell from a North-northwest direction (forecast issued at 01:00pm October 15). An open ocean swell of 0.5m 18s is not directed at the surf break, a second open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 3.5ft (1.1m) | 12s |
| Afternoon (15 Oct) | 3ft (0.9m) | 12s |
| Evening (15 Oct) | 2ft (0.6m) | 18s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | |||||||||||||||||||
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) | 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 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | WNW 17 | NNW 11 | NNW 10 | NNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 289 | 239 | 223 | 219 | 214 | 202 | 193 | 151 | 396 | 530 | 506 | 429 | 422 | 401 | 356 | 303 | 297 | 119 | 240 | 231 | 191 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off |
High Tide | 7:49AM0.58m | 8:59AM0.56m | 10:19PM0.19m | ||||||||||||||||||
Low Tide | 11:04PM0.12m | 11:29PM0.15m | 6:59PM0.18m | ||||||||||||||||||
 | | |  | | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 25 | 24 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 24 | 26 | 27 | 25 | 25 | 25 |
Feels °C | 26 | 25 | 25 | 24 | 23 | 23 | 24 | 24 | 26 | 25 | 24 | 24 | 24 | 24 | 23 | 22 | 24 | 25 | 23 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | 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 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | S 14 | NNW 11 | NNW 10 | NNW 10 |
| kJ | 289 | 239 | 223 | 215 | 190 | 190 | 193 | 151 | 396 | 530 | 506 | 429 | 422 | 401 | 356 | 303 | 297 | 62 | 240 | 231 | 191 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | SSE 10 | S 16 | S 16 | SSE 10 | S 15 | S 14 | S 14 | S 14 | WNW 17 | NW 17 | NW 16 | S 13 |
| kJ | 181 | 239 | 163 | 219 | 214 | 202 | 188 | 125 | 181 | 60 | 121 | 118 | 34 | 106 | 103 | 102 | 64 | 119 | 140 | 124 | 87 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 16 | S 10 | N 7 | S 15 | SSE 10 | S 10 | SE 7 | NW 17 | S 10 | S 14 | S 13 | N 13 |
| kJ | 55 | 56 | 57 | 57 | 57 | 37 | 58 | 57 | 56 | 125 | 53 | 25 | 70 | 35 | 32 | 13 | 77 | 18 | 59 | 56 | 92 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | N 11 | NE 7 | NE 6 | NE 7 |
| kJ | 31 | 47 | 59 | 61 | 40 | 54 | 70 | 70 | 68 | 66 | 75 | 67 | 131 | 118 | 106 | 91 | 85 | 595 | 124 | 120 | 131 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 160 | 9 | 5 | 5 | 5 | 149 | 5 | 5 | 9 | 160 | 9 | 160 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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