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Pine Trees surfForecast / HAW – Big Island / USA
12 Day Weather and Surf, issued 1 am Saturday 23 Aug 2025 HST
Best Forecast Surf Conditions for Pine Trees this week:
The surf forecast for Pine Trees over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 23) at 8PM. The primary swell is predicted to be 0.4m and 17s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Pine Trees in the next 12 days are 0.7m 16s and forecast to arrive on Friday (Aug 29) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 12s period and expected on Saturday (Aug 23) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 23rd Aug) | 1.5ft (0.4m) 17s |
| Best Surf | 8AM (Fri 29th Aug) | 2.5ft (0.7m) 16s |
| Most Powerful | 8AM (Fri 29th Aug) | 2.5ft (0.7m) 16s |
Table - best surf conditions forecast for Pine Trees over the next 12 days.
Short Range Forecast Some drizzle, heaviest during Sat night. Warm (max 27°C on Sun afternoon, min 25°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Thu night. Warm (max 27°C on Tue afternoon, min 25°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 19 | 18 | 17 | 16 | 16 | 5 | 15 | 5 | 14 | 13 | 18 | 5 | 16 | 16 | 19 | 14 | 3 | 5 | 4 | 5 | 4 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 99 | 88 | 74 | 41 | 72 | 9 | 21 | 54 | 44 | 58 | 261 | 14 | 211 | 217 | 134 | 69 | 2 | 14 | 11 | 19 | 6 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | cross | cross- on | cross- on | cross- on | cross | on | on | cross | on | cross- on | cross- on | on | cross- on | glass | on | cross- on | cross |
High Tide / height (m) | 4:03PM 0.69 | 4:22AM 0.41 | 4:32PM 0.63 | 5:02AM 0.45 | 4:59PM 0.56 | 5:43AM 0.48 | 5:26PM 0.49 | 6:28AM 0.50 | 5:53PM 0.43 | 7:20AM 0.52 | 6:22PM 0.37 | 8:22AM 0.53 | 6:57PM 0.31 | ||||||||
Low Tide / height (m) | 9:16AM 0.05 | 10:49PM 0.07 | 10:00AM 0.09 | 11:11PM 0.07 | 10:45AM 0.13 | 11:33PM 0.08 | 11:33AM 0.18 | 11:55PM 0.08 | 12:30PM 0.22 | 12:20AM 0.09 | 1:44PM 0.26 | 12:49AM 0.10 | 3:33PM 0.27 | 1:28AM 0.12 | |||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||
| Sunrise | 6:05 | - | - | 6:05 | - | - | 6:07 | - | - | 6:07 | - | - | 6:07 | - | - | 6:07 | - | - | 6:07 | - | - |
| Sunset | - | 6:45 | - | - | 6:45 | - | - | 6:45 | - | - | 6:44 | - | - | 6:43 | - | - | 6:42 | - | - | 6:40 | - |
 | |  | | |  |  | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | 1 | 4 | 1 | - | - |
| Temp. °C | 26 | 26 | 25 | 26 | 27 | 26 | 27 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 27 | 26 | 25 |
| Feels °C (?) | 28 | 27 | 26 | 28 | 28 | 29 | 28 | 27 | 28 | 28 | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 27 | 29 | 27 | 26 |
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Recent Eyeball Surf Reports for HAW - Big Island
Continuing clean conditions at Pine Trees (calm at Kailua/Kona Airport 5 km from Pine Trees). No surfable waves
2 h 29 min ago
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 Pine Trees 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 Pine Trees Surf forecast
The above surf forecast table for Pine Trees provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Pine Trees can be found by selecting the local surf guide option on the grey menu. Our Pine Trees 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 (Pine Trees) 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 Pine Trees 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.
Pine Trees is 100 km (62 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.
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