Surf Forecasts:
How big are the waves at Hapuna today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.4m), 15s period with SW swell.
The current surf forecast for Hapuna at 3PM is: 0.4m 16s primary swell from a Southwest direction (forecast issued at 07:00am July 31). An open ocean swell of 0.3m 9s is not directed at the surf break, a second open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1.5ft (0.4m) | 16s |
| Afternoon (31 Jul) | 1.5ft (0.4m) | 16s |
| Evening (31 Jul) | 1.5ft (0.4m) | 15s |
Table - waves today at Hapuna. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||
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 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | NNE 6 | NE 8 | NNE 7 | NNE 6 | NNE 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 66 | 66 | 65 | 64 | 60 | 57 | 56 | 55 | 54 | 33 | 49 | 29 | 29 | 29 | 47 | 29 | 29 | 19 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | glassy | off | off |
High Tide | 5:14AM0.34m | 5:28PM0.71m | 5:58AM0.38m | 5:56PM0.66m | 6:46AM0.42m | 6:25PM0.59m | |||||||||||||||||
Low Tide | 10:35AM0.03m | 00:20AM0.03m | 11:18AM0.08m | 00:46AM0.02m | 12:07PM0.14m | ||||||||||||||||||
 |  | | | | |  | | | | |  | | | | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 29 | 29 | 28 | 26 | 25 | 25 | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 27 | 28 | 27 | 25 | 25 |
Feels °C | 28 | 30 | 30 | 27 | 27 | 26 | 23 | 26 | 25 | 26 | 27 | 27 | 25 | 25 | 26 | 25 | 26 | 27 | 27 | 29 | 30 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 5 | NE 5 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | NE 8 | SW 14 | SW 14 | SW 14 | NE 9 | NNE 6 | NE 8 | NE 8 | NE 8 | NNE 6 | NE 8 | NNE 7 | NNE 6 | NNE 6 |
| kJ | 33 | 12 | 23 | 64 | 60 | 57 | 56 | 55 | 54 | 18 | 49 | 29 | 29 | 36 | 45 | 86 | 93 | 43 | 36 | 65 | 47 | 37 | 44 |
Swell 2 Height (m) Direction Period (s) | SW 16 | NE 7 | SW 16 | N 9 | N 9 | ENE 8 | N 8 | N 8 | ENE 8 | SW 14 | N 8 | E 14 | E 14 | SW 14 | NE 9 | SW 14 | SW 14 | N 10 | NE 8 | NNE 6 | NE 8 | NE 8 | NE 8 |
| kJ | 66 | 16 | 65 | 14 | 13 | 14 | 5 | 5 | 14 | 33 | 5 | 4 | 4 | 29 | 37 | 29 | 29 | 8 | 43 | 30 | 49 | 31 | 33 |
Swell 3 Height (m) Direction Period (s) | N 9 | SW 16 | ENE 8 | SSW 12 | S 12 | N 8 | S 12 | S 12 | N 8 | N 8 | E 14 | S 11 | S 11 | E 14 | SW 14 | N 11 | N 10 | SSW 14 | N 10 | N 9 | NE 5 | N 9 | N 9 |
| kJ | 15 | 66 | 11 | 14 | 11 | 5 | 11 | 3 | 5 | 5 | 4 | 2 | 2 | 4 | 47 | 9 | 8 | 19 | 16 | 16 | 7 | 14 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 6 | NE 6 | NNE 6 | NE 5 | NE 5 | NE 6 | NE 6 | NE 7 | NE 8 | NE 8 | NNE 6 | — | — | — | NNE 6 | — | — | — | — | — |
| kJ | — | — | — | 64 | 75 | 46 | 47 | 63 | 78 | 59 | 91 | 122 | 122 | 47 | — | — | — | 38 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 41 | 41 | 93 | 41 | 32 | 32 | 104 | 41 | 41 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 87 | 32 | 87 | 32 | 41 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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