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Ko Olina Resort surfForecast / HAW – Oahu / USA
12 Day Weather and Surf, issued 7 pm Monday 17 Nov 2025 HST
Best Forecast Surf Conditions for Ko Olina Resort this week:
The surf forecast for Ko Olina Resort over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 17) at 11PM. The primary swell is predicted to be 0.6m and 12s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Ko Olina Resort in the next 12 days are 1.9m 19s and forecast to arrive on Saturday (Nov 22) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Wednesday (Nov 19) at 11AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 17th Nov) | 2ft (0.6m) 12s |
| Best Surf | 8AM (Sat 22nd Nov) | 6ft (1.9m) 19s |
| Most Powerful | 8AM (Sat 22nd Nov) | 6ft (1.9m) 19s |
Table - best surf conditions forecast for Ko Olina Resort over the next 12 days.
Short Range Forecast Some drizzle, heaviest during Wed morning. Warm (max 26°C on Tue afternoon, min 23°C on Tue night). Winds increasing (light winds from the N on Mon night, strong winds from the E by Wed afternoon). | Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Fri afternoon, min 23°C on Sun morning). Winds decreasing (fresh winds from the E on Thu night, light winds from the SE by Sat afternoon). | |||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Mon 24 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 16 | 11 | 14 | 14 | 9 | 9 | 13 | 13 | 13 | 17 | 18 | 17 | 16 | 15 | 14 | 14 | 13 | 10 | 10 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 86 | 138 | 208 | 77 | 465 | 1016 | 148 | 129 | 577 | 0 | 0 | 419 | 642 | 2320 | 2058 | 1609 | 1109 | 877 | 632 | 57 | 55 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | off | off | off | off | off | |
High Tide / height (m) | 2:55AM 0.68 | 2:11PM 0.30 | 3:25AM 0.71 | 2:44PM 0.27 | 3:57AM 0.72 | 3:15PM 0.25 | 4:32AM 0.72 | 3:45PM 0.23 | 5:08AM 0.71 | 4:15PM 0.21 | 5:48AM 0.69 | 4:50PM 0.20 | 6:29AM 0.67 | 5:46PM 0.19 | ||||||||
Low Tide / height (m) | 9:58AM 0.20 | 7:54PM 0.05 | 10:41AM 0.18 | 8:19PM 0.05 | 11:24AM 0.17 | 8:46PM 0.04 | 12:10PM 0.17 | 9:14PM 0.05 | 1:01PM 0.18 | 9:42PM 0.06 | 2:00PM 0.18 | 10:11PM 0.08 | 3:00PM 0.17 | |||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Mon 24 | ||||||||||||||||
| Sunrise | - | 6:45 | - | - | 6:45 | - | - | 6:46 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | - | - | 6:48 | - | |
| Sunset | - | - | 5:50 | - | - | 5:49 | - | - | 5:49 | - | - | 5:49 | - | - | 5:49 | - | - | 5:49 | - | - | 5:49 | |
 |  | | |  |  | | | | | | | | | |  | | | | | | ||
Rain (mm) | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 25 | 25 | 26 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 25 | 26 | 24 | 25 | 26 | 25 | 26 | 26 | 24 | 25 | 26 | |
| Feels °C (?) | 25 | 27 | 27 | 23 | 22 | 21 | 19 | 21 | 21 | 21 | 22 | 24 | 23 | 25 | 27 | 27 | 25 | 25 | 24 | 25 | 27 | |
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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 Ko Olina Resort 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 Ko Olina Resort Surf forecast
The above surf forecast table for Ko Olina Resort provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ko Olina Resort can be found by selecting the local surf guide option on the grey menu. Our Ko Olina Resort 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 (Ko Olina Resort) 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 Ko Olina Resort 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.
Ko Olina Resort is 4 km (2 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.
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