Surf Forecasts:
How big are the waves at Kanaha today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 5ft (1.6m), 8s period with E swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 4.5ft (1.4m), 8s period with E swell.
- Evening surf: Evening surf (30 Jul, local time) - 4.5ft (1.4m), 8s period with ENE swell.
The current surf forecast for Kanaha at 2AM is: 1.7m 8s primary swell from a East direction and 1.3m 8s secondary swell from a East-northeast direction, 0.5m 6s secondary swell from a North direction (forecast issued at 07:00pm July 29). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 5ft (1.6m) | 8s |
| Afternoon (30 Jul) | 4.5ft (1.4m) | 8s |
| Evening (30 Jul) | 4.5ft (1.4m) | 8s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu morning, min 24°C on Fri night). Winds increasing (light winds from the ENE on Wed night, fresh winds from the ENE by Sat morning). | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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) | NE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 279 | 151 | 361 | 359 | 341 | 299 | 202 | 201 | 258 | 232 | 259 | 266 | 300 | 329 | 337 | 346 | 373 | 427 | 484 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:20PM0.93m | 2:28AM0.54m | 3:43PM0.92m | 3:07AM0.57m | 4:04PM0.89m | ||||||||||||||
Low Tide | 9:53PM0.34m | 8:33AM0.08m | 10:14PM0.31m | 9:05AM0.12m | 10:36PM0.29m | ||||||||||||||
 |  | | | |  | | | | | | | | | | | | |  | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 30 | 30 | 29 | 28 | 28 | 29 | 29 | 29 | 27 | 28 | 27 | 27 | 25 | 26 | 26 | 26 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 19 | NNE 6 | E 18 | E 17 | E 16 | E 16 | E 16 | E 15 | E 15 | E 16 | E 15 | E 15 | E 15 |
| kJ | 279 | 151 | 206 | 218 | 238 | 196 | 28 | 13 | 96 | 86 | 81 | 183 | 231 | 159 | 228 | 301 | 219 | 210 | 205 |
Swell 2 Height (m) Direction Period (s) | S 13 | NNE 7 | N 7 | N 6 | N 6 | N 6 | WSW 18 | E 17 | WSW 18 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 |
| kJ | 3 | 97 | 32 | 21 | 20 | 12 | 31 | 24 | 30 | 7 | 15 | 15 | 14 | 14 | 14 | 13 | 12 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | W 20 | W 19 | SW 19 | SW 19 | SW 19 | E 19 | N 10 | WSW 18 | N 10 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 |
| kJ | 7 | 7 | 15 | 15 | 14 | 29 | 7 | 30 | 7 | 30 | 30 | 27 | 26 | 25 | 25 | 25 | 25 | 24 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | — | — | 361 | 359 | 341 | 299 | 202 | 201 | 258 | 232 | 259 | 266 | 300 | 329 | 337 | 346 | 373 | 427 | 484 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 14 | 14 | 0 | 24 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 19 | 19 |
Best forecast wave conditions in Maui | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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