Surf Forecasts:
How big are the waves at Hapuna today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.4m), 15s period with SW swell.
- Evening surf: Evening surf (11 Sep, local time) - 1.5ft (0.4m), 15s period with SW swell.
The current surf forecast for Hapuna at 8AM is: 0.4m 16s primary swell from a Southwest direction (forecast issued at 01:00am September 11). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 1.5ft (0.4m) | 16s |
| Afternoon (11 Sep) | 1.5ft (0.4m) | 15s |
| Evening (11 Sep) | 1.5ft (0.4m) | 15s |
Table - waves today at Hapuna. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | ENE 11 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 67 | 66 | 66 | 0 | 59 | 57 | 57 | 57 | 57 | 56 | 56 | 60 | 29 | 29 | 29 | 29 | 29 | 27 | 55 | 22 | 21 | 21 | 14 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-on | glassy | cross-off | off |
High Tide | 4:11AM0.53m | 4:16PM0.63m | 4:50AM0.58m | 4:46PM0.55m | 5:28AM0.61m | 5:15PM0.47m | ||||||||||||||||||
Low Tide | 10:03AM0.02m | 10:37PM-0.02m | 10:50AM0.06m | 11:00PM-0.01m | 11:39AM0.10m | |||||||||||||||||||
 | |  |  | | | | |  | | | | | | | | | | | | | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 28 | 28 | 29 | 31 | 31 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 31 | 30 | 28 | 29 | 29 | 28 | 29 | 30 | 30 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | NE 4 | NNE 6 | NNE 7 | NE 4 | NE 5 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | SSW 12 | NNE 9 | NNE 9 | NNE 8 |
| kJ | 9 | 13 | 15 | 10 | 10 | 51 | 23 | 32 | 50 | 39 | 34 | 36 | 46 | 67 | 67 | 68 | 68 | 99 | 68 | 68 | 15 | 50 | 49 | 48 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 5 | NE 5 | NNE 8 | NNE 8 | SW 15 | SW 15 | NE 4 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | NE 4 | SW 13 | SW 15 | SSW 12 | SSW 15 | SSW 15 | W 11 | NNE 4 |
| kJ | 17 | 8 | 8 | 26 | 25 | 57 | 57 | 4 | 57 | 56 | 56 | 60 | 29 | 29 | 29 | 29 | 7 | 27 | 55 | 15 | 21 | 21 | 9 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | ENE 11 | SW 15 | SW 9 | SW 9 | SW 15 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | WSW 8 | WSW 8 | WSW 8 | WNW 11 | SW 14 | W 11 | NE 4 | SSW 15 | W 11 | W 11 | SSW 12 | SSW 12 |
| kJ | 67 | 66 | 66 | 24 | 59 | 13 | 13 | 57 | 20 | 19 | 9 | 9 | 7 | 7 | 7 | 12 | 29 | 9 | 3 | 22 | 9 | 9 | 14 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNE 4 | — | — | — | — | — | — | — | NE 4 | NE 4 | — | — | — | NE 4 | NNE 9 | NNE 4 | NNE 4 | — |
| kJ | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | 3 | 7 | — | — | — | 2 | 88 | 10 | 11 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 82 | 87 | 87 | 87 | 3 | 3 | 32 | 32 | 32 | 32 | 87 | 87 | 87 | 87 | 87 | 91 | 91 | 41 | 87 | 87 | 91 | 49 | 32 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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