Using Surf-Forecast’s Historical Surf Data To Find The Cleanest Waves On Earth
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Surf Forecasts:
Makaha (Outside) surfForecast / HAW – Oahu / USA
12 Day Weather and Surf, issued 7 pm Wednesday 21 Jan 2026 HSTForecast update in hr min s Forecast update imminent
Makaha (Outside) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Makaha (Outside) sea temperature is
24.9° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Makaha (Outside) this week:
The surf forecast for Makaha (Outside) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 22) at 2AM. The primary swell is predicted to be 1.5m and 14s period with a secondary swell of 0.4m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Makaha (Outside) in the next 12 days are 3.0m 16s and forecast to arrive on Tuesday (Jan 27) at 5PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Jan 26) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 22nd Jan) | 5ft (1.5m) 14s |
| Best Surf | 5PM (Tue 27th Jan) | 10ft (3.0m) 16s |
| Most Powerful | 5PM (Tue 27th Jan) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Makaha (Outside) over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 24°C on Thu morning, min 21°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Sun night. Warm (max 24°C on Sun morning, min 21°C on Sat night). Winds decreasing (fresh winds from the NE on Mon afternoon, calm by Tue morning). | |||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wed 28 | ||||||||||||||||
| 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) (?) | 14 | 14 | 13 | 12 | 12 | 12 | 11 | 11 | 16 | 15 | 14 | 13 | 13 | 6 | 7 | 16 | 14 | 16 | 15 | 14 | 13 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 877 | 971 | 1430 | 746 | 1082 | 988 | 527 | 305 | 171 | 215 | 121 | 142 | 83 | 182 | 303 | 1527 | 2705 | 3656 | 2784 | 1576 | 922 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | glass | cross- on | cross | cross | cross- on | cross- on | on | on | cross- off | off | off | cross- off | glass | glass | glass | on | cross- on | |
High Tide / height (m) | 6:35AM 0.55 | 7:35PM 0.30 | 7:07AM 0.47 | 8:41PM 0.35 | 7:40AM 0.39 | 9:57PM 0.41 | 8:15AM 0.30 | 11:13PM 0.48 | 9:01AM 0.21 | 12:22AM 0.56 | 10:42AM 0.14 | 1:21AM 0.63 | 12:35PM 0.12 | |||||||||
Low Tide / height (m) | 11:46PM 0.08 | 1:33PM 0.02 | 12:43AM 0.14 | 2:03PM 0.01 | 1:58AM 0.20 | 2:37PM -0.00 | 3:52AM 0.25 | 3:16PM -0.01 | 6:35AM 0.23 | 4:05PM -0.02 | 8:34AM 0.17 | 5:04PM -0.02 | 9:21AM 0.11 | 6:07PM -0.04 | ||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wed 28 | ||||||||||||||||
| Sunrise | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | |
| Sunset | - | - | 6:15 | - | - | 6:15 | - | - | 6:16 | - | - | 6:17 | - | - | 6:17 | - | - | 6:19 | - | - | 6:20 | |
 |  |  |  | | | |  | | |  | |  | | |  | | | | | | ||
Rain (mm) | - | - | - | - | - | - | - | 1 | 2 | - | - | - | 4 | - | - | - | - | - | - | - | - | |
| Temp. °C | 23 | 24 | 24 | 23 | 23 | 24 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 22 | 23 | 22 | 23 | 24 | 23 | 24 | 24 | |
| Feels °C (?) | 22 | 23 | 21 | 24 | 24 | 25 | 24 | 23 | 21 | 22 | 23 | 23 | 26 | 20 | 20 | 20 | 25 | 26 | 26 | 26 | 25 | |
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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 Makaha (Outside) 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 Makaha (Outside) Surf forecast
The above surf forecast table for Makaha (Outside) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Makaha (Outside) can be found by selecting the local surf guide option on the grey menu. Our Makaha (Outside) 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 (Makaha (Outside)) 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 Makaha (Outside) 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.
Makaha (Outside) is 21 km (13 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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