Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 0.5ft (0.2m) | 14s |
| Afternoon (21 Sep) | - | - |
| Evening (21 Sep) | - | - |
Table - waves today at Hapuna. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Thu morning. Warm (max 29°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||
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 14 | NNE 6 | NNE 5 | NNE 5 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | NE 6 | NNW 12 | W 12 | W 12 | NE 6 | SSW 17 | SW 17 | NNE 6 | NE 6 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 19 | 0 | 0 | 0 | 0 | 16 | 16 | 15 | 15 | 14 | 14 | 0 | 0 | 11 | 11 | 0 | 29 | 44 | 0 | 0 | 39 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross | cross-off | glassy | glassy | glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:09PM0.61m | 1:33AM0.30m | 1:46PM0.63m | 2:07AM0.36m | 2:18PM0.64m | ||||||||||||||||
Low Tide | 8:18PM0.09m | 6:47AM0.09m | 8:37PM0.07m | 7:36AM0.06m | 8:56PM0.04m | ||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | |  |  | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 29 | 29 | 30 | 29 | 31 | 30 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 30 | 30 | 31 | 30 | 31 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | SSW 13 | SSW 13 | SSW 13 | NNE 5 | NNE 5 | NNE 5 | NE 8 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 9 | NNE 6 | NNE 6 | NE 6 | NE 5 |
| kJ | 13 | 35 | 34 | 34 | 24 | 25 | 26 | 64 | 54 | 66 | 68 | 43 | 35 | 47 | 47 | 32 | 15 | 40 | 40 | 31 | 29 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | N 14 | N 13 | N 13 | NNW 12 | NE 8 | NE 8 | NNW 11 | NNW 11 | NE 9 | NNW 10 | ENE 9 | NNW 11 | ENE 8 | N 11 |
| kJ | 35 | 6 | 7 | 9 | 16 | 16 | 16 | 14 | 31 | 51 | 49 | 29 | 16 | 40 | 40 | 21 | 22 | 15 | 22 | 12 | 20 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | ENE 8 | ENE 8 | E 8 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | NNW 12 | NNW 12 | W 12 | W 12 | NNW 11 | SSW 17 | SW 17 | ENE 8 | NNW 11 | SW 16 |
| kJ | 19 | 7 | 6 | 6 | 34 | 16 | 16 | 15 | 15 | 14 | 14 | 47 | 45 | 11 | 11 | 24 | 29 | 44 | 14 | 23 | 39 |
Wind waves Height (m) Direction Period (s) | NNE 6 | NNE 6 | NNE 5 | NNE 5 | — | — | — | — | — | — | — | — | — | — | — | — | NE 6 | — | — | — | — |
| kJ | 41 | 51 | 42 | 31 | — | — | — | — | — | — | — | — | — | — | — | — | 38 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 91 | 93 | 41 | 32 | 32 | 41 | 44 | 44 | 87 | 104 | 104 | 87 | 41 | 41 | 41 | 41 | 87 | 44 | 32 | 32 | 32 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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