Surf Forecasts:
How big are the waves at Keaulanas today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 3ft (0.9m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 3ft (0.9m), 15s period with SW swell.
- Evening surf: Evening surf (13 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
The current surf forecast for Keaulanas at 1PM is: 0.9m 15s primary swell from a Southwest direction and 0.4m 19s secondary swell from a West direction (forecast issued at 07:00am July 13). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 3ft (0.9m) | 15s |
| Afternoon (13 Jul) | 3ft (0.9m) | 15s |
| Evening (13 Jul) | 2.5ft (0.8m) | 14s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue morning. Warm (max 27°C on Mon afternoon, min 24°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | W 15 | W 15 | W 15 | SW 18 | W 15 | W 15 | W 15 | W 15 | SSW 15 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 349 | 340 | 326 | 314 | 309 | 305 | 264 | 261 | 253 | 243 | 236 | 257 | 257 | 313 | 229 | 229 | 309 | 312 | 291 | 287 | 283 | 279 | 298 | 314 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | off | off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:25AM0.22m | 3:45PM0.84m | 3:22AM0.24m | 4:27PM0.83m | 4:16AM0.26m | 5:06PM0.79m | ||||||||||||||||||
Low Tide | 7:56AM-0.03m | 11:16PM0.12m | 8:47AM-0.02m | 11:49PM0.11m | 9:36AM0.01m | 00:21AM0.10m | ||||||||||||||||||
 |  |  | | |  | | | | |  | | | | | | | | |  | |  | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:16 | — | — | 7:16 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — |
Temp °C | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 23 | 22 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 26 | 25 | 26 | 26 | 27 | 27 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | NNE 7 | NNE 7 | NNE 7 | SSW 14 | SSW 14 | SSW 14 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | SSW 16 |
| kJ | 349 | 340 | 326 | 314 | 309 | 305 | 264 | 78 | 75 | 79 | 236 | 236 | 232 | 117 | 86 | 86 | 68 | 77 | 66 | 70 | 74 | 93 | 93 | 314 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | W 19 | W 18 | W 18 | W 18 | SSW 14 | SSW 14 | SSW 14 | W 16 | W 16 | W 16 | SSW 13 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | SSW 15 | NNE 8 |
| kJ | 28 | 27 | 27 | 112 | 96 | 152 | 152 | 261 | 253 | 243 | 190 | 257 | 257 | 313 | 229 | 229 | 298 | 294 | 291 | 287 | 283 | 279 | 298 | 74 |
Swell 3 Height (m) Direction Period (s) | W 12 | W 12 | W 19 | SSE 12 | SSE 11 | SSE 11 | SW 18 | W 18 | W 17 | W 16 | SW 19 | SSW 19 | SW 19 | W 16 | SW 13 | SW 13 | SW 17 | SW 18 | SW 13 | SW 14 | SSW 13 | SSW 14 | W 15 | W 15 |
| kJ | 26 | 26 | 64 | 26 | 25 | 24 | 81 | 152 | 140 | 190 | 183 | 146 | 93 | 248 | 172 | 170 | 309 | 312 | 162 | 203 | 106 | 268 | 279 | 275 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NE 7 | NNE 7 | E 8 | — | E 8 | NNE 7 | NNE 7 | NNE 7 | E 8 | — | — | — | — | E 6 | SE 5 | SSE 5 | — | — | — |
| kJ | 176 | 152 | 115 | 96 | 86 | 91 | 78 | 130 | — | 124 | 105 | 111 | 114 | 95 | — | — | — | — | 33 | 13 | 10 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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