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Aligator Rock surf Forecast / HAW – Oahu / USA
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Aligator Rock this week:
The surf forecast for Aligator Rock over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 17) at 8PM. The primary swell is predicted to be 1.9m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aligator Rock in the next 12 days are 1.5m 13s and forecast to arrive on Sunday (Apr 21) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Wednesday (Apr 24) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 17th Apr) | 6ft (1.9m) 10s |
| Best Surf | 11PM (Wed 17th Apr) | 6ft (1.9m) 10s |
| Most Powerful | 2PM (Sun 21st Apr) | 5ft (1.5m) 13s |
Table - best surf conditions forecast for Aligator Rock over the next 12 days.
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 7 | 9 | 14 | 13 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 10 | 10 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 14 | 13 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 739 | 598 | 542 | 548 | 260 | 150 | 123 | 34 | 74 | 134 | 506 | 411 | 752 | 505 | 347 | 274 | 151 | 112 | 78 | 80 | 149 | 108 | 73 | 211 | 257 | 277 | 209 | 169 | 123 | 119 | 224 | 205 | 184 | 169 | 126 | 94 |
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 | off | off | off | off | off | off | cross- off | off | off | off | off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | off | off |
High Tide / height (m) | 11:45PM 0.38 | 12:46PM 0.23 | 12:21AM 0.36 | 1:14PM 0.28 | 12:51AM 0.34 | 1:42PM 0.34 | 1:19AM 0.32 | 2:10PM 0.39 | 1:46AM 0.29 | 2:40PM 0.43 | 2:14AM 0.25 | 3:11PM 0.47 | 2:43AM 0.21 | 3:45PM 0.49 | 3:14AM 0.17 | 4:22PM 0.50 | 3:49AM 0.14 | 5:04PM 0.49 | 4:28AM 0.10 | 5:54PM 0.48 | 5:24AM 0.07 | 6:52PM 0.47 | 7:05AM 0.05 | |||||||||||||
Low Tide / height (m) | 3:57PM 0.08 | 5:43AM -0.01 | 4:56PM 0.07 | 6:00AM -0.01 | 5:46PM 0.06 | 6:16AM -0.02 | 6:33PM 0.06 | 6:31AM -0.03 | 7:17PM 0.06 | 6:49AM -0.05 | 8:01PM 0.05 | 7:08AM -0.05 | 8:48PM 0.05 | 7:29AM -0.06 | 9:37PM 0.05 | 7:54AM -0.05 | 10:33PM 0.05 | 8:20AM -0.05 | 11:41PM 0.05 | 8:50AM -0.04 | 1:05AM 0.04 | 9:25AM -0.02 | 2:30AM 0.03 | 10:14AM 0.01 | ||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:09 | - | - | 6:09 | - | - | 6:07 | - | - | 6:07 | - | - | 6:05 | - | - | 6:05 | - | - | 6:05 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:01 | - | - | 6:01 |
| Sunset | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:53 | - | - | 6:53 | - | - | 6:53 | - | - | 6:54 | - | - | 6:54 | - | - | 6:55 | - | - | 6:55 | - | - | 6:55 | - | - | 6:57 | - | - |
 |  |  | |  |  | | | | | | | |  | | | | | | | | | | | |  | | | | | | | |  | | | |
Rain (mm) | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 24 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 24 | 24 | 23 | 23 | 23 | 22 | 24 |
| Feels °C (?) | 23 | 21 | 21 | 21 | 19 | 21 | 20 | 20 | 22 | 22 | 21 | 23 | 23 | 22 | 21 | 20 | 19 | 20 | 20 | 19 | 21 | 20 | 18 | 20 | 19 | 19 | 19 | 20 | 19 | 21 | 21 | 20 | 20 | 20 | 18 | 21 |
Short Range Forecast: Light rain (total 3mm), mostly falling on Wed night. Warm (max 24°C on Wed afternoon, min 21°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Sun morning, min 21°C on Sat night). Mainly fresh winds. | Days 6-9 Weather Summary Some drizzle, heaviest during Wed afternoon. Warm (max 23°C on Tue afternoon, min 22°C on Tue night). Mainly fresh winds. | Long Range Forecast: Some drizzle, heaviest during Sun afternoon. Warm (max 24°C on Sat morning, min 22°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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 Aligator Rock 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 Aligator Rock at:
surf-forecast.com
Information about the Aligator Rock Surf forecast
The above surf forecast table for Aligator Rock provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aligator Rock can be found by selecting the local surf guide option on the grey menu. Our Aligator Rock 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 (Aligator Rock) 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 Aligator Rock 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.
Aligator Rock is 15 km (9 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.
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