Surf Forecasts:
How big are the waves at Halape today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 3.5ft (1.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
- Evening surf: Evening surf (19 Aug, local time) - 3.5ft (1.1m), 8s period with ENE swell.
The current surf forecast for Halape at 9PM is: 1.1m 8s primary swell from a East-northeast direction and 0.5m 9s secondary swell from a Southeast direction (forecast issued at 01:00pm August 19). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 3.5ft (1.0m) | 8s |
| Afternoon (19 Aug) | 3.5ft (1.1m) | 8s |
| Evening (19 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Halape. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sat morning, min 26°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the NE by Sat morning). | |||||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||||
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 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SE 9 | SE 9 | S 15 | SSE 15 | ENE 7 | SSW 17 | E 8 | E 8 | E 8 | E 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 130 | 157 | 159 | 151 | 120 | 120 | 97 | 78 | 101 | 74 | 50 | 64 | 109 | 71 | 73 | 115 | 93 | 157 | 219 | 228 | 206 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | on | glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 8:52AM0.71m | 6:28PM0.49m | 10:26AM0.72m | 11:52AM0.75m | 10:54PM0.38m | ||||||||||||||||
Low Tide | 3:45PM0.47m | 1:54AM0.22m | 3:09AM0.25m | 8:13PM0.37m | |||||||||||||||||
 | | |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 27 |
Feels °C | 31 | 31 | 32 | 31 | 32 | 32 | 31 | 31 | 31 | 30 | 32 | 31 | 30 | 28 | 28 | 28 | 27 | 28 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 8 | SE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | S 13 | E 8 | ESE 8 |
| kJ | 130 | 40 | 159 | 151 | 120 | 120 | 97 | 78 | 71 | 74 | 39 | 64 | 62 | 62 | 59 | 62 | 45 | 44 | 87 | 228 | 206 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 8 | E 8 | E 8 | E 8 | SSW 17 | SW 17 | S 13 | SW 16 | S 13 | S 13 |
| kJ | 71 | 45 | 41 | 41 | 41 | 40 | 51 | 51 | 51 | 64 | 50 | 46 | 48 | 46 | 47 | 115 | 73 | 87 | 39 | 85 | 84 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SSW 16 | S 12 | S 12 | S 12 | S 16 | S 12 | S 11 | S 11 | S 15 | NE 7 | NE 7 | S 15 | SSE 15 | SSE 14 | SSE 14 | S 11 | SW 16 | SSW 19 | SW 16 | SW 16 |
| kJ | 29 | 26 | 45 | 45 | 45 | 46 | 43 | 21 | 21 | 39 | 17 | 16 | 109 | 71 | 70 | 63 | 21 | 65 | 70 | 64 | 65 |
Wind waves Height (m) Direction Period (s) | NNE 3 | E 8 | N 6 | NNE 6 | NNE 6 | NNE 6 | — | — | ENE 7 | — | — | — | NE 7 | NE 7 | ENE 7 | E 8 | E 8 | E 8 | E 8 | NE 7 | NE 7 |
| kJ | 4 | 157 | 7 | 31 | 39 | 39 | — | — | 101 | — | — | — | 37 | 44 | 73 | 65 | 93 | 157 | 219 | 16 | 35 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 58 | 57 | 57 | 0 | 0 | 0 | 0 | 0 | 45 | 45 | 0 | 55 | 55 | 55 | 55 | 55 | 58 | 58 | 72 | 72 | 55 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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