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Keaulanas Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) / USA (1296 breaks) / Lat Long: (21.38° N 158.15° W)
Keaulanas Surf Forecast / HAW – Oahu / USA

1 h 40 min ago

Best Forecast Surf Conditions for Keaulanas this week:
The surf forecast for Keaulanas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 30) at 8AM. The primary swell is predicted to be 0.6m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Keaulanas in the next 12 days are 0.4m 18s and forecast to arrive on Thursday (Jul 07) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Saturday (Jul 02) at 11PM.
Wave Type | Time (HST) & Date | Wave Height & Period |
---|---|---|
Next good surf (1 star+) | 8AM (Thu 30th Jun) | 2ft (0.6m) 13s |
Best Surf | 2AM (Thu 7th Jul) | 1.5ft (0.4m) 18s |
Most Powerful | 5AM (Thu 7th Jul) | 1.5ft (0.4m) 18s |
Table - best surf conditions forecast for Keaulanas over the next 12 days.
Thursday 30 | Friday 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | Saturday 09 | Sunday 10 | Monday 11 | |||||||||||||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | 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) (?) | 13 | 13 | 14 | 13 | 13 | 13 | 17 | 12 | 16 | 16 | 16 | 15 | 12 | 11 | 11 | 10 | 10 | 13 | 7 | 13 | 18 | 18 | 6 | 16 | 16 | 16 | 15 | 15 | 16 | 14 | 18 | 18 | 16 | 16 | 16 | 21 |
Wave (?)Graph ![]() | ||||||||||||||||||||||||||||||||||||
Energy (?) | 126 | 125 | 89 | 83 | 53 | 54 | 44 | 28 | 40 | 39 | 38 | 21 | 22 | 21 | 18 | 17 | 9 | 17 | 0 | 16 | 126 | 131 | 0 | 177 | 179 | 173 | 89 | 128 | 137 | 77 | 195 | 160 | 211 | 201 | 201 | 333 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:17PM 0.72 | 4:46AM 0.24 | 5:51PM 0.70 | 5:34AM 0.24 | 6:23PM 0.67 | 6:35AM 0.25 | 6:54PM 0.63 | 7:52AM 0.27 | 7:25PM 0.58 | 9:19AM 0.32 | 7:58PM 0.52 | 10:39AM 0.40 | 8:35PM 0.46 | 11:40AM 0.48 | 9:22PM 0.38 | 12:30PM 0.58 | 10:28PM 0.32 | 1:17PM 0.67 | 11:46PM 0.27 | 2:02PM 0.75 | 12:59AM 0.24 | 2:47PM 0.81 | 2:02AM 0.23 | |||||||||||||
Low Tide / height (m) | 9:28AM 0.06 | 12:56AM 0.17 | 10:02AM 0.08 | 1:32AM 0.17 | 10:35AM 0.11 | 2:05AM 0.16 | 11:13AM 0.15 | 2:36AM 0.15 | 11:58AM 0.21 | 3:04AM 0.13 | 1:08PM 0.28 | 3:33AM 0.11 | 3:03PM 0.33 | 4:04AM 0.09 | 5:30PM 0.34 | 4:39AM 0.06 | 7:32PM 0.29 | 5:19AM 0.04 | 8:48PM 0.24 | 6:04AM 0.01 | 9:40PM 0.19 | 6:51AM -0.01 | 10:25PM 0.15 | |||||||||||||
Note: the tide data above is for Nanakuli which is 1 km away. Surf properties and timing are calculated for Keaulanas.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph | ||||||||||||||||||||||||||||||||||||
Thursday 30 | Friday 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | Saturday 09 | Sunday 10 | Monday 11 | |||||||||||||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Summary | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | rain shwrs | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | some clouds | risk thund- der | clear | clear | risk thund- der | clear | clear | clear | clear | clear | clear | clear |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | 2 | - | - | - | - | - | - | - |
Temp. °C | 26 | 27 | 25 | 27 | 27 | 25 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 27 | 24 | 26 | 26 | 24 | 26 | 27 | 25 | 27 | 28 | 25 | 26 | 27 | 26 | 27 | 28 | 25 | 26 | 27 | 25 | 26 | 27 | 25 |
Low °C | 24 | 26 | 24 | 25 | 27 | 24 | 25 | 26 | 24 | 25 | 26 | 24 | 24 | 26 | 24 | 24 | 25 | 24 | 25 | 27 | 24 | 25 | 27 | 25 | 25 | 27 | 25 | 25 | 27 | 24 | 25 | 26 | 24 | 25 | 26 | 24 |
Chill °C (?) | 26 | 27 | 25 | 27 | 27 | 25 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 27 | 24 | 26 | 26 | 24 | 26 | 27 | 25 | 27 | 28 | 25 | 26 | 27 | 26 | 27 | 28 | 25 | 26 | 27 | 25 | 26 | 27 | 25 |
Sunrise | 5:52 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - |
Sunset | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - | - | 7:17 | - |
Short Range Forecast: Mostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Thu morning). Mainly fresh winds. | Days 3-6 Weather Summary Some drizzle, heaviest during Sun afternoon. Warm (max 27°C on Mon afternoon, min 24°C on Sun night). Mainly fresh winds. | Days 6-9 Weather Summary Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 28°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light. | Long Range Forecast: Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 28°C on Sat afternoon, min 24°C on Sat night). Mainly fresh winds. |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Keaulanas 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.

View detailed surf forecast for Keaulanas at:
surf-forecast.com
Information about the Keaulanas Surf forecast
The above surf forecast table for Keaulanas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Keaulanas can be found by selecting the local surf guide option on the grey menu. Our Keaulanas 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 (Keaulanas) 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 Keaulanas 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.
Keaulanas is 7 km (4 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.