Surf Forecasts:
How big are the waves at Kanaha today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 2.5ft (0.7m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 3.5ft (1.1m), 9s period with NE swell.
- Evening surf: Evening surf (12 Sep, local time) - 4.5ft (1.4m), 9s period with NE swell.
The current surf forecast for Kanaha at 1PM is: 1.1m 9s primary swell from a Northeast direction and 0.1m 9s secondary swell from a Northwest direction (forecast issued at 07:00am September 12). An open ocean swell of 0.2m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 2.5ft (0.7m) | 10s |
| Afternoon (12 Sep) | 3.5ft (1.1m) | 9s |
| Evening (12 Sep) | 4.5ft (1.4m) | 9s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||
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) | ENE 10 | ENE 10 | ENE 10 | NE 9 | NE 9 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NNE 9 | NE 9 | NNE 9 | NE 9 | NE 8 | NNE 8 | NE 8 | NE 8 | NE 8 | NNE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 131 | 100 | 100 | 225 | 260 | 287 | 99 | 99 | 99 | 99 | 99 | 190 | 210 | 99 | 112 | 99 | 75 | 100 | 88 | 69 | 149 | 53 | 43 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 3:12AM0.77m | 3:03PM0.77m | 3:50AM0.79m | 3:19PM0.71m | 4:28AM0.78m | 3:31PM0.65m | |||||||||||||||||
Low Tide | 9:06AM0.25m | 9:22PM0.14m | 9:44AM0.32m | 9:43PM0.13m | 10:21AM0.39m | 10:05PM0.14m | |||||||||||||||||
 |  | | | | | | |  |  | | | | | | | | | | | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 25 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 26 | 27 | 28 | 28 | 26 | 26 | 25 | 25 | 26 | 28 | 26 | 27 | 26 | 25 | 24 | 25 | 25 | 27 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | NE 8 | WSW 16 | NW 9 | WSW 16 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NW 13 | WNW 13 | NNE 9 | NE 9 | NNE 9 | NE 9 | NE 8 | NNE 8 | NE 8 | WSW 22 | NE 8 | NNE 8 |
| kJ | 131 | 100 | 72 | 25 | 3 | 25 | 99 | 99 | 99 | 99 | 99 | 7 | 17 | 96 | 112 | 99 | 75 | 100 | 88 | 69 | 45 | 53 | 43 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | ENE 10 | NW 9 | SW 16 | NW 8 | ENE 9 | ENE 9 | ENE 9 | SW 16 | SW 16 | SW 15 | W 11 | WNW 13 | ENE 8 | SE 8 | NW 12 | WNW 12 | NW 12 | SW 23 | E 14 | E 14 | E 13 |
| kJ | 65 | 69 | 100 | 3 | 10 | 3 | 46 | 46 | 26 | 10 | 9 | 9 | 2 | 17 | 13 | 3 | 6 | 14 | 6 | 20 | 16 | 15 | 31 |
Swell 3 Height (m) Direction Period (s) | WSW 17 | WSW 16 | WSW 16 | SW 8 | NW 16 | NW 16 | SW 16 | NW 15 | WNW 15 | NW 15 | W 11 | W 11 | SW 15 | SW 15 | NW 13 | SW 14 | SE 8 | SW 14 | E 15 | E 15 | NW 11 | WSW 22 | NNE 10 |
| kJ | 28 | 25 | 25 | 3 | 10 | 10 | 10 | 8 | 21 | 8 | 2 | 2 | 8 | 8 | 7 | 8 | 3 | 8 | 4 | 4 | 5 | 45 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 9 | NE 9 | NE 9 | ENE 4 | E 4 | E 4 | ENE 9 | ENE 9 | NE 9 | NE 9 | ENE 8 | ENE 4 | ENE 8 | ENE 8 | ENE 4 | ENE 5 | ENE 5 | NE 8 | ENE 4 | ENE 4 |
| kJ | — | — | — | 225 | 260 | 287 | 17 | 12 | 13 | 62 | 59 | 190 | 210 | 99 | 10 | 53 | 53 | 15 | 17 | 20 | 149 | 19 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 19 | 19 | 0 | 0 | 14 | 0 | 14 | 8 | 19 | 19 |
Best forecast wave conditions in Maui | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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