Surf Forecasts:
How big are the waves at Kahalu'u today (02 Nov):
- Morning surf: Morning surf (02 Nov, local time) - 2ft (0.6m), 16s period with NW swell.
- Afternoon surf: Afternoon surf (02 Nov, local time) - 1.5ft (0.4m), 15s period with NW swell.
- Evening surf: Evening surf (02 Nov, local time) - 1.5ft (0.5m), 14s period with NW swell.
The current surf forecast for Kahalu'u at 10PM is: 0.5m 14s primary swell from a Northwest direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 01:00pm November 02). The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Nov) | 2ft (0.6m) | 16s |
| Afternoon (02 Nov) | 1.5ft (0.4m) | 15s |
| Evening (02 Nov) | 1.5ft (0.5m) | 14s |
Table - waves today at Kahalu'u. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 27°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Mon 2 | Tuesday 3 | Wednesday 4 | Thu 5 | ||||||||||||||||||||
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 15 | NW 15 | NNW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 18 | SSW 18 | NW 20 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 75 | 75 | 84 | 103 | 100 | 95 | 88 | 46 | 44 | 44 | 43 | 42 | 31 | 32 | 63 | 65 | 69 | 117 | 102 | 119 | 120 | 174 | 103 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-off | glassy | glassy | off | cross-off | cross | cross | glassy | glassy | glassy | glassy | glassy | cross-off | cross-on | on | on | cross-off | glassy | glassy | cross-off |
High Tide | 10:27AM0.67m | 00:09AM0.43m | 11:27AM0.64m | 00:56AM0.53m | 12:18PM0.59m | 1:35AM0.63m | |||||||||||||||||
Low Tide | 5:55PM0.12m | 5:01AM0.28m | 6:27PM0.10m | 6:27AM0.27m | 6:54PM0.08m | ||||||||||||||||||
 |  | |  |  | | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 |
 | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | 5:47 |
mm | — | — | — | — | 1 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 |
Feels °C | 29 | 28 | 29 | 28 | 30 | 29 | 27 | 28 | 29 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | S 11 | NW 13 | NW 13 | S 12 | S 11 | SSW 18 | SSW 18 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 75 | 75 | 75 | 103 | 100 | 95 | 88 | 46 | 44 | 22 | 43 | 42 | 24 | 22 | 63 | 65 | 69 | 117 | 102 | 119 | 120 | 174 | 103 |
Swell 2 Height (m) Direction Period (s) | NW 15 | NW 15 | NNW 15 | S 12 | SSW 13 | SSW 13 | S 12 | S 11 | S 11 | NW 13 | S 12 | S 12 | NNW 12 | NNW 12 | S 11 | S 11 | S 11 | S 11 | S 10 | W 3 | SW 10 | SW 17 | SW 16 |
| kJ | 55 | 56 | 84 | 77 | 55 | 53 | 41 | 22 | 23 | 44 | 23 | 24 | 15 | 15 | 21 | 21 | 9 | 9 | 9 | 2 | 27 | 74 | 67 |
Swell 3 Height (m) Direction Period (s) | NW 15 | NW 14 | NW 14 | NW 14 | NNW 7 | S 4 | S 4 | WNW 13 | WNW 13 | NW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | SSW 18 | SSW 18 | SW 18 | NNW 20 | NW 20 |
| kJ | 60 | 52 | 52 | 53 | 5 | 1 | 1 | 17 | 17 | 27 | 30 | 31 | 31 | 32 | 14 | 14 | 14 | 14 | 31 | 31 | 48 | 39 | 97 |
Wind waves Height (m) Direction Period (s) | WSW 7 | WNW 2 | NW 3 | S 4 | — | SE 4 | — | NW 4 | NW 4 | — | — | NW 4 | — | NW 2 | — | SSE 4 | WSW 2 | W 3 | WNW 3 | — | — | — | — |
| kJ | 9 | 1 | 3 | 1 | — | 3 | — | 1 | 1 | — | — | 1 | — | 1 | — | 2 | 1 | 2 | 3 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 24 | 49 | 4 | 0 | 0 | 0 | 0 | 0 | 14 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 98 | 98 | 14 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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