Surf Forecasts:
How big are the waves at Honokohau Harbour today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.7m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.5m), 18s period with SW swell.
- Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.5m), 17s period with SW swell.
The current surf forecast for Honokohau Harbour at 9AM is: 0.7m 13s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a North direction (forecast issued at 01:00am July 30). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2.5ft (0.7m) | 13s |
| Afternoon (30 Jul) | 1.5ft (0.5m) | 18s |
| Evening (30 Jul) | 1.5ft (0.5m) | 17s |
Table - waves today at Honokohau Harbour. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||||
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) | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SW 18 | SW 18 | SW 18 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 225 | 170 | 162 | 168 | 152 | 152 | 150 | 138 | 175 | 173 | 173 | 169 | 162 | 183 | 178 | 146 | 144 | 142 | 131 | 123 | 123 | 123 | 125 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on | glassy | cross-off | off | glassy | on | cross-on | cross-on | cross-on | cross | glassy | cross-off | cross-on | cross-on | cross-on | on | cross-on | glassy |
High Tide | 4:09AM0.29m | 4:35PM0.70m | 4:51AM0.32m | 5:04PM0.66m | 5:36AM0.36m | 5:34PM0.60m | ||||||||||||||||||
Low Tide | 11:14PM0.08m | 9:29AM0.04m | 11:38PM0.07m | 10:10AM0.07m | 00:02AM0.06m | 10:55AM0.11m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | |  | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 31 | 29 | 28 | 30 | 30 | 30 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 31 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 13 | S 13 | S 13 | NNE 6 | NNE 6 | NNE 6 | S 13 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | SW 15 | NNE 6 | NNE 6 | SSW 15 | SSW 14 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 6 |
| kJ | 225 | 170 | 162 | 168 | 225 | 219 | 52 | 51 | 44 | 163 | 46 | 40 | 42 | 49 | 178 | 91 | 70 | 142 | 131 | 80 | 73 | 77 | 99 | 71 |
Swell 2 Height (m) Direction Period (s) | NNE 7 | NNE 7 | S 15 | SW 18 | NNE 7 | NE 6 | S 13 | S 13 | S 13 | NNE 6 | S 13 | S 12 | S 12 | SW 15 | S 12 | SSW 15 | SSW 15 | S 12 | S 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 12 |
| kJ | 37 | 36 | 68 | 154 | 26 | 39 | 166 | 166 | 163 | 29 | 161 | 112 | 144 | 183 | 72 | 146 | 144 | 68 | 42 | 123 | 123 | 123 | 125 | 66 |
Swell 3 Height (m) Direction Period (s) | SW 19 | S 15 | SW 18 | S 15 | SW 18 | SW 18 | SW 18 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 12 | S 5 | S 12 | S 12 | S 4 | S 4 | S 11 | S 11 | S 11 | S 11 | SW 14 |
| kJ | 58 | 68 | 81 | 67 | 152 | 152 | 150 | 138 | 175 | 173 | 173 | 169 | 162 | 104 | 7 | 72 | 69 | 3 | 3 | 39 | 39 | 39 | 21 | 96 |
Wind waves Height (m) Direction Period (s) | W 9 | NW 9 | N 7 | N 7 | NNW 3 | — | SW 8 | SW 8 | N 6 | N 5 | — | WSW 3 | WSW 2 | WSW 3 | NNE 6 | WSW 3 | — | NNE 6 | NNE 6 | WSW 8 | W 2 | — | W 3 | S 3 |
| kJ | 6 | 19 | 26 | 25 | 4 | — | 3 | 3 | 23 | 19 | — | 2 | 1 | 1 | 99 | 2 | — | 49 | 75 | 6 | 1 | — | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 7 | 7 | 100 | 116 | 100 | 7 | 0 | 0 | 0 | 0 | 113 | 113 | 113 | 116 | 6 | 0 | 0 | 104 | 14 | 113 | 104 | 14 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
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