
Surf Forecasts:
How big are the waves at James Kealoha Beach Park today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 5ft (1.5m), 8s period with E swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 5.5ft (1.7m), 8s period with E swell.
- Evening surf: Evening surf (12 Jul, local time) - 5ft (1.6m), 8s period with E swell.
The current surf forecast for James Kealoha Beach Park at 4AM is: 1.4m 8s primary swell from a East direction and 0.7m 7s secondary swell from a North-northeast direction (forecast issued at 01:00am July 12). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 5ft (1.5m) | 8s |
| Afternoon (12 Jul) | 5.5ft (1.7m) | 8s |
| Evening (12 Jul) | 5ft (1.6m) | 8s |
Table - waves today at James Kealoha Beach Park. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun morning. Warm (max 25°C on Sun morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph | ||||||||||||||||||||||||
264 | 270 | 309 | 347 | 381 | 381 | 346 | 339 | 258 | 223 | 252 | 223 | 239 | 208 | 203 | 173 | 146 | 142 | 145 | 114 | 104 | 113 | 120 | 120 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | glassy | cross-on | cross-on | cross-on | cross | glassy | glassy |
High Tide | 00:32AM0.37m | 2:31PM0.97m | 1:34AM0.38m | 3:15PM0.99m | 2:30AM0.41m | 3:56PM0.99m | ||||||||||||||||||
Low Tide | 6:55AM-0.18m | 9:22PM0.19m | 7:47AM-0.20m | 10:01PM0.16m | 8:36AM-0.20m | 10:39PM0.13m | ||||||||||||||||||
— | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | |
— | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | |
mm | 1 | 1 | 3 | 3 | 1 | — | 1 | — | — | 2 | 2 | — | — | — | — | — | 2 | 1 | — | — | — | — | — | 2 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 |
Feels °C | 28 | 28 | 27 | 25 | 25 | 25 | 25 | 25 | 25 | 23 | 24 | 26 | 25 | 25 | 26 | 27 | 26 | 27 | 26 | 26 | 27 | 27 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 7 | NNE 8 | NNE 8 | NNE 8 |
264 | 270 | 309 | 347 | 381 | 381 | 346 | 339 | 258 | 223 | 252 | 223 | 239 | 208 | 203 | 173 | 146 | 142 | 145 | 114 | 104 | 113 | 120 | 120 | |
Swell 2 Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | SSE 12 | NNE 7 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | E 8 | E 8 | E 8 | E 8 |
49 | 57 | 105 | 101 | 94 | 97 | 14 | 94 | 128 | 125 | 121 | 117 | 82 | 66 | 62 | 48 | 64 | 66 | 34 | 70 | 94 | 89 | 71 | 55 | |
Swell 3 Height (m) Direction Period (s) | NE 7 | NE 7 | SE 13 | SE 13 | SE 13 | SE 12 | SSW 16 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | NE 7 | SSE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | N 8 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 |
45 | 36 | 7 | 7 | 6 | 6 | 25 | 14 | 14 | 14 | 14 | 14 | 14 | 5 | 5 | 5 | 5 | 5 | 12 | 5 | 4 | 4 | 4 | 4 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNE 7 | — | — | — | NNE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 97 | — | — | — | 191 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 0 | 2 | 89 | 2 | 92 | 89 | 89 | 8 | 2 | 2 | 92 | 2 | 92 | 89 | 0 | 2 | 0 | 89 | 2 | 2 | 2 | 0 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












