Surf Forecasts:
How big are the waves at Hapuna today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 3ft (0.9m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 3.5ft (1.1m), 11s period with SW swell.
- Evening surf: Evening surf (07 Sep, local time) - 6ft (1.9m), 14s period with SW swell.
The current surf forecast for Hapuna at 9PM is: 1.9m 14s primary swell from a Southwest direction (forecast issued at 01:00pm September 07). An open ocean swell of 0.9m 12s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 3ft (0.9m) | 12s |
| Afternoon (07 Sep) | 3.5ft (1.1m) | 11s |
| Evening (07 Sep) | 6ft (1.9m) | 14s |
Table - waves today at Hapuna. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed afternoon. Warm (max 30°C on Mon afternoon, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||
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 11 | SW 11 | SW 15 | SW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 12 | WSW 11 | WSW 10 | W 10 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | W 7 | WNW 7 | SW 7 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 205 | 283 | 695 | 1203 | 2212 | 2278 | 1805 | 1186 | 972 | 698 | 539 | 335 | 235 | 140 | 81 | 45 | 34 | 15 | 13 | 11 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | cross-on | on | glassy | glassy | glassy |
High Tide | 1:49PM0.75m | 2:08AM0.31m | 2:32PM0.75m | 2:51AM0.39m | 3:10PM0.73m | ||||||||||||||||
Low Tide | 8:55PM0.03m | 7:32AM-0.01m | 9:22PM0.01m | 8:26AM-0.02m | 9:48PM-0.01m | ||||||||||||||||
 |  | |  | |  | | | | |  |  | | | | | | | |  | | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 1 | 2 | 2 | 1 | 1 |
Temp °C | 28 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 32 | 34 | 32 | 33 | 34 | 31 | 31 | 31 | 32 | 31 | 32 | 33 | 32 | 32 | 32 | 31 | 31 | 32 | 33 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 15 | SW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 12 | WSW 11 | WSW 10 | W 10 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | W 7 | NE 8 | NE 7 | NE 7 | NE 7 |
| kJ | 205 | 283 | 695 | 1203 | 2212 | 2278 | 1805 | 1186 | 972 | 698 | 539 | 335 | 235 | 140 | 81 | 45 | 34 | 31 | 52 | 52 | 43 |
Swell 2 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 12 | NE 12 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | SW 8 | SW 8 | NE 9 | NE 8 | NNE 8 | NE 8 | WNW 7 | W 6 | W 6 | W 6 |
| kJ | 49 | 57 | 57 | 228 | 228 | 137 | 153 | 147 | 145 | 168 | 129 | 118 | 78 | 62 | 57 | 45 | 32 | 15 | 11 | 11 | 6 |
Swell 3 Height (m) Direction Period (s) | ENE 12 | ENE 12 | ENE 12 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | NE 10 | NE 9 | WSW 8 | SW 7 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SSW 13 |
| kJ | 79 | 79 | 79 | 81 | 82 | 78 | 87 | 77 | 85 | 82 | 82 | 110 | 84 | 32 | 34 | 20 | 19 | 13 | 13 | 8 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 6 | 6 | 25 | 0 | 25 | 26 | 6 | 25 | 25 | 25 | 3 | 0 | 0 | 3 | 6 | 87 | 84 | 84 | 84 | 84 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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