Surf Forecasts:
Halape surf forecast from 17 Aug 2026:
- Best quality surf: Thursday 20 Aug, 5AM (local time) - 4ft (1.2m), 7s period, ENE swell with glassy winds.
- Most powerful swell: Sunday 23 Aug, 11AM (local time) - 6.5ft (2.0m), 9s period, E swell with 650 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 5AM (local time) - 4ft (1.2m), 7s period with ENE swell.
Best Forecast Surf Conditions for Halape this week:
The surf forecast for Halape over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 5AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.9m and 7s. Another secondary swell of 0.6m and 9s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Halape in the next 16 days are 2.0m 9s and forecast to arrive on Sunday (Aug 23) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Sunday (Aug 23) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 20th Aug) | 4ft (1.2m) 7s |
| Best Surf | 5AM (Thu 20th Aug) | 4ft (1.2m) 7s |
| Most Powerful | 11AM (Sun 23rd Aug) | 6.5ft (2.0m) 9s |
Table - best surf conditions forecast for Halape over the next 16 days.
Short Range ForecastMostly dry. Warm (max 29°C on Tue afternoon, min 25°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 29°C on Thu morning, min 26°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the ENE by Sat afternoon). | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 14 | S 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 7 | ENE 7 | S 15 | SSE 15 | SW 17 | E 6 | E 8 | E 8 | E 9 | ESE 9 | E 9 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 257 | 246 | 186 | 195 | 195 | 161 | 157 | 149 | 117 | 76 | 67 | 71 | 73 | 91 | 321 | 412 | 549 | 586 | 650 | 650 | 635 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:06PM0.66m | 7:41AM0.73m | 6:24PM0.57m | 8:52AM0.71m | 6:28PM0.49m | 10:26AM0.72m | 11:52AM0.75m | 10:54PM0.38m | 12:49PM0.80m | 00:29AM0.41m | 1:29PM0.86m | 1:17AM0.46m | |||||||||
Low Tide | 12:39PM0.36m | 00:38AM0.15m | 1:43PM0.43m | 1:10AM0.19m | 3:45PM0.47m | 1:54AM0.22m | 3:09AM0.25m | 8:13PM0.37m | 8:17PM0.32m | 5:59AM0.20m | 8:33PM0.28m | ||||||||||
 | |  | | | | | | |  |  |  | | | | | | | | | | |
 | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — |
 | — | 6:46 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:44 | — | — | 6:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 28 | 29 | 26 | 29 | 28 | 27 | 29 | 27 | 27 | 28 | 27 | 27 | 29 | 29 | 27 | 30 | 30 | 27 |
Feels °C | 27 | 28 | 27 | 28 | 29 | 28 | 31 | 30 | 30 | 32 | 30 | 30 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 7 | SE 9 | ENE 7 | SE 9 | SE 8 | SE 8 | ESE 8 | E 8 | E 9 | ESE 9 | E 9 | E 9 | E 9 |
| kJ | 257 | 246 | 165 | 195 | 195 | 161 | 157 | 149 | 117 | 51 | 51 | 62 | 57 | 34 | 264 | 412 | 549 | 586 | 650 | 650 | 635 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | S 13 | S 13 | S 12 | SE 9 | SE 9 | SE 9 | S 11 | SE 9 | E 8 | SW 17 | S 13 | S 14 | S 12 | S 12 | S 14 | SSE 13 | S 13 | SSW 14 |
| kJ | 57 | 56 | 34 | 117 | 125 | 44 | 41 | 51 | 51 | 21 | 65 | 46 | 73 | 87 | 132 | 46 | 46 | 93 | 59 | 89 | 82 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 19 | SW 16 | SE 10 | SE 10 | SSE 10 | S 12 | SSW 12 | S 16 | S 16 | S 15 | SSE 15 | NE 7 | SW 16 | SW 16 | SSE 15 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSE 13 |
| kJ | 13 | 15 | 10 | 34 | 34 | 35 | 45 | 47 | 46 | 42 | 67 | 71 | 12 | 39 | 64 | 42 | 63 | 50 | 85 | 87 | 58 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | NE 7 | NE 7 | NNE 3 | — | NNE 6 | — | ENE 7 | — | — | E 8 | E 6 | E 8 | — | NE 6 | NE 7 | — | NE 6 | NE 7 |
| kJ | 198 | 193 | 186 | 44 | 46 | 1 | — | 8 | — | 76 | — | — | 63 | 91 | 321 | — | 70 | 67 | — | 123 | 114 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 58 | 58 | 58 | 58 | 58 | 55 | 57 | 57 | 55 | 57 | 57 | 55 | 55 | 55 | 55 | 55 | 102 | 72 | 105 | 72 | 57 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Halape surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Halape Surf forecast
The above surf forecast table for Halape provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Halape can be found by selecting the local surf guide option on the grey menu. Our Halape surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Halape) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Halape may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Halape is 54 km (34 miles) from Hilo. If you plan a vacation in Big Island, look for hotels and other accommodation in Hilo. Hilo has rooms for a wide range of budgets as well as car hire and transport links.
Nearest