Surf Forecasts:
How big are the waves at Kahalu'u Beach Park today (13 Nov):
- Morning surf: Morning surf (13 Nov, local time) - 2ft (0.6m), 14s period with NW swell.
- Afternoon surf: Afternoon surf (13 Nov, local time) - 1.5ft (0.5m), 13s period with NW swell.
- Evening surf: Evening surf (13 Nov, local time) - 1.5ft (0.5m), 13s period with NW swell.
The current surf forecast for Kahalu'u Beach Park at 5PM is: 0.5m 13s primary swell from a Northwest direction and 0.3m 12s secondary swell from a South direction (forecast issued at 01:00pm November 13). The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Nov) | 2ft (0.6m) | 14s |
| Afternoon (13 Nov) | 1.5ft (0.5m) | 13s |
| Evening (13 Nov) | 1.5ft (0.5m) | 13s |
Table - waves today at Kahalu'u Beach Park. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Mon 16 | ||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 14 | WNW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 15 | WNW 16 | S 12 | NNW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 151 | 118 | 85 | 84 | 84 | 83 | 59 | 38 | 37 | 36 | 52 | 51 | 37 | 22 | 21 | 21 | 21 | 20 | 19 | 21 | 50 | 25 | 16 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | glassy | glassy | cross-on | glassy | cross-off | cross-on | on | cross-on | glassy | cross | glassy | glassy | glassy | on | cross-on | glassy | glassy | glassy | glassy | glassy |
High Tide | 5:49PM0.28m | 6:57AM0.70m | 6:55PM0.27m | 7:45AM0.67m | 8:47PM0.28m | ||||||||||||||||||
Low Tide | 1:54PM0.21m | 11:01PM0.14m | 2:57PM0.21m | 11:36PM0.18m | 3:57PM0.20m | 00:26AM0.24m | |||||||||||||||||
 | | |  | |  | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | 5:44 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 28 | 28 | 29 | 28 | 28 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 28 | 27 | 28 | 28 | 27 | 27 | 28 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NW 14 | WNW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | WNW 11 | WNW 16 | S 12 | S 12 |
| kJ | 151 | 118 | 85 | 84 | 84 | 83 | 59 | 38 | 37 | 36 | 52 | 51 | 37 | 22 | 21 | 20 | 20 | 20 | 19 | 12 | 50 | 24 | 11 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 15 | S 11 | S 11 | S 11 | NNW 15 | S 11 | NW 11 | WNW 12 |
| kJ | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 23 | 22 | 10 | 9 | 21 | 9 | 9 | 9 | 21 | 9 | 9 | 9 | 21 | 21 | 19 | 15 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 16 | S 4 | NNW 15 | NNW 15 | NNW 14 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | S 11 | SSW 14 | SSW 14 | SSW 14 | S 11 | NNW 14 | WNW 16 | NNW 13 |
| kJ | 21 | 5 | 20 | 20 | 20 | 25 | 1 | 22 | 21 | 20 | 8 | 8 | 8 | 21 | 21 | 9 | 21 | 20 | 19 | 9 | 18 | 25 | 16 |
Wind waves Height (m) Direction Period (s) | — | NW 3 | — | — | — | — | NW 2 | NW 3 | — | WSW 2 | SW 2 | NW 4 | — | — | — | — | NW 4 | — | — | W 2 | NW 11 | NW 3 | NNW 3 |
| kJ | — | 2 | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 | — | — | — | — | 1 | — | — | 1 | 30 | 2 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 25 | 25 | 0 | 0 | 0 | 4 | 0 | 0 | 25 | 99 | 25 | 0 | 1 | 0 | 0 | 0 | 482 | 138 | 1 | 1 | 0 | 0 | 1 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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