Surf Forecasts:
How big are the waves at Hapuna today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 0.5ft (0.2m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 0.5ft (0.2m), 12s period with SSW swell.
The current surf forecast for Hapuna at 5AM is: 0.2m 13s primary swell from a South-southwest direction (forecast issued at 01:00am September 22). An open ocean swell of 0.6m 5s is not directed at the surf break, a second open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 0.5ft (0.2m) | 12s |
| Afternoon (22 Sep) | 0.5ft (0.2m) | 12s |
| Evening (22 Sep) | - | - |
Table - waves today at Hapuna. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Thu afternoon. Warm (max 29°C on Tue morning, min 25°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NE by Thu night). | ||||||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||||||||
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 | 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 | SSW 12 | NNW 12 | NNW 12 | NE 6 | W 12 | NE 6 | SSW 17 | SSW 17 | SW 17 | NE 6 | NE 6 | NE 6 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 16 | 15 | 15 | 14 | 0 | 0 | 0 | 11 | 0 | 29 | 29 | 44 | 0 | 0 | 0 | 39 | 63 | 62 | 59 | 55 | 52 | 49 | 49 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | off | cross | cross | cross-off | glassy | glassy | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | glassy | glassy | cross-off | cross-off | off | off | off | off | glassy |
High Tide | 1:33AM0.30m | 1:46PM0.63m | 2:07AM0.36m | 2:18PM0.64m | 2:41AM0.44m | 2:48PM0.63m | ||||||||||||||||||
Low Tide | 6:47AM0.09m | 8:37PM0.07m | 7:36AM0.06m | 8:56PM0.04m | 8:22AM0.05m | 9:15PM0.02m | ||||||||||||||||||
 | |  |  | | |  | | | | | | |  |  |  |  | |  |  | | |  |  | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 3 | 6 | 6 | 8 | 8 | 4 |
Temp °C | 26 | 25 | 27 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 30 | 29 | 30 | 32 | 32 | 32 | 32 | 31 | 30 | 29 | 30 | 31 | 32 | 30 | 31 | 31 | 31 | 30 | 28 | 27 | 29 | 28 | 25 | 29 |
Swell 1 Height (m) Direction Period (s) | NNE 5 | NNE 5 | NE 8 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 9 | ENE 9 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SW 16 | SW 16 | SW 15 | NE 6 | NE 7 | SW 14 | SW 14 |
| kJ | 23 | 19 | 65 | 60 | 64 | 34 | 37 | 64 | 62 | 34 | 31 | 15 | 40 | 32 | 32 | 31 | 32 | 63 | 62 | 59 | 83 | 85 | 49 | 49 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | SSW 12 | N 13 | N 13 | NE 8 | NE 8 | NNW 12 | NNW 11 | ENE 9 | NNW 11 | NNW 10 | ENE 9 | NNW 11 | ENE 8 | ENE 8 | SW 16 | ENE 8 | N 10 | N 12 | SW 15 | SW 14 | N 11 | N 10 |
| kJ | 17 | 16 | 15 | 31 | 51 | 28 | 28 | 45 | 40 | 32 | 24 | 22 | 15 | 22 | 12 | 12 | 39 | 7 | 8 | 24 | 55 | 52 | 20 | 17 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | N 14 | SSW 12 | SSW 12 | NNW 12 | NNW 12 | ENE 11 | W 12 | NNW 11 | SSW 17 | SSW 17 | SW 17 | ENE 8 | N 11 | N 11 | ENE 8 | N 10 | W 10 | W 10 | N 11 | N 10 | W 10 | SSW 18 |
| kJ | 16 | 16 | 14 | 15 | 14 | 49 | 47 | 22 | 11 | 23 | 29 | 29 | 44 | 14 | 21 | 20 | 13 | 8 | 8 | 8 | 21 | 7 | 2 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NE 6 | NNE 6 | — | — | — | — | — | NE 6 | NE 6 | NE 6 | — | — | NE 7 | NE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | 32 | 40 | — | — | — | — | — | 49 | 60 | 75 | — | — | 85 | 99 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 41 | 44 | 87 | 104 | 49 | 41 | 41 | 41 | 41 | 41 | 60 | 32 | 32 | 32 | 32 | 41 | 41 | 3 | 32 | 32 | 41 | 32 | 3 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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