Surf Forecasts:
How big are the waves at Ko Olina Resort today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 4.5ft (1.4m), 12s period with SSW swell.
- Evening surf: Evening surf (28 Sep, local time) - 4.5ft (1.4m), 12s period with SSW swell.
The current surf forecast for Ko Olina Resort at 2PM is: 1.4m 12s primary swell from a South-southwest direction (forecast issued at 07:00am September 28). An open ocean swell of 1.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 3ft (0.9m) | 13s |
| Afternoon (28 Sep) | 4.5ft (1.4m) | 12s |
| Evening (28 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Tue night. Warm (max 27°C on Mon morning, min 25°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon morning, light winds from the ENE by Tue morning). | |||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||
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) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 10 | SSW 12 | SSW 10 | SSW 10 | SSW 10 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSE 6 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 195 | 242 | 639 | 522 | 196 | 557 | 223 | 302 | 188 | 334 | 330 | 371 | 371 | 397 | 322 | 314 | 302 | 283 | 320 | 245 | 188 | 188 | 186 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | cross |
High Tide | 4:54AM0.65m | 4:19PM0.39m | 5:39AM0.67m | 4:45PM0.33m | 6:32AM0.67m | 5:06PM0.27m | |||||||||||||||||
Low Tide | 11:25AM0.20m | 10:23PM0.04m | 12:31PM0.22m | 10:50PM0.04m | 2:02PM0.24m | ||||||||||||||||||
 |  | | | |  | | | | | |  | | | | |  |  | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 1 | 2 | 2 |
Temp °C | 26 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 24 | 23 | 24 | 27 | 27 | 25 | 25 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 24 | 25 | 25 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | SSW 12 | E 8 | E 8 | SSW 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | WSW 10 | WSW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 |
| kJ | 190 | 146 | 639 | 317 | 277 | 557 | 234 | 195 | 195 | 195 | 165 | 165 | 137 | 112 | 149 | 176 | 208 | 200 | 171 | 160 | 162 | 162 | 162 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSE 8 | SSW 12 | S 10 | E 8 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 16 | SW 16 | SW 16 | SSW 16 | ENE 8 | SSW 16 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 195 | 242 | 140 | 522 | 196 | 239 | 223 | 302 | 188 | 141 | 330 | 371 | 371 | 397 | 112 | 314 | 80 | 80 | 61 | 80 | 80 | 61 | 80 |
Swell 3 Height (m) Direction Period (s) | NNW 16 | NNW 15 | NNW 14 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSW 16 | SW 9 | SW 9 | SW 9 | SW 9 | SSW 16 | ENE 8 | SSW 15 | SSW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 220 | 196 | 180 | 103 | 96 | 102 | 83 | 59 | 51 | 334 | 112 | 76 | 106 | 125 | 322 | 85 | 302 | 283 | 220 | 188 | 188 | 188 | 186 |
Wind waves Height (m) Direction Period (s) | E 9 | E 8 | E 8 | — | SE 7 | SE 7 | — | — | — | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | SSE 6 | SSE 6 | S 6 | SSE 6 | SSE 6 |
| kJ | 537 | 415 | 412 | — | 176 | 158 | — | — | — | 69 | 70 | 114 | 117 | 117 | 151 | 188 | 176 | 232 | 320 | 245 | 176 | 145 | 117 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 11 | 14 | 11 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 32 | 29 | 29 | 29 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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