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Sandtracks Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Sandtracks surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Sunday 31 Aug 2025 HST
How big are the waves at Sandtracks today?
The current surf forecast for Sandtracks at 2PM is: 0.4m 13s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a South-southeast direction, 0.4m 6s secondary swell from a East direction (forecast issued at 07:00am August 31). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 1.5ft (0.4m) | 13s |
| Afternoon (31 Aug) | 1.5ft (0.4m) | 13s |
| Evening (31 Aug) | 2ft (0.6m) | 10s |
Table - waves today at Sandtracks. (Swell directed towards the surf break)
Sunday 31 | Monday 01 | Tuesday 02 | Wed 03 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 10 | 10 | 10 | 10 | 16 | 9 | 9 | 9 | 9 | 16 | 16 | 16 | 7 | 7 | 15 | 16 | 15 | 14 | 15 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 161 | 126 | 121 | 121 | 130 | 127 | 145 | 95 | 179 | 129 | 131 | 153 | 134 | 110 | 132 | 96 | 81 | 80 | 83 | 97 | 107 | 77 | 71 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- on | on | on | cross- on | cross- off | cross | cross | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 11:00AM 0.57 | 12:07PM 0.61 | 11:29PM 0.22 | 12:56PM 0.65 | 12:45AM 0.25 | |||||||||||||||||||
Low Tide / height (m) | 2:59AM 0.16 | 8:57PM 0.21 | 4:36AM 0.15 | 8:48PM 0.19 | ||||||||||||||||||||
Sunday 31 | Monday 01 | Tuesday 02 | Wed 03 | |||||||||||||||||||||
| Sunrise | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:49 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:46 | - | - | - |
 |  | | | |  | | | |  | | | | | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 25 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 | 24 | 24 | 24 | 26 | 27 | 27 | 25 | 25 | 24 |
| Feels °C (?) | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 24 | 25 | 25 | 24 | 23 | 26 | 26 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Oahu
Cross-on wind has become cross-off at Sandtracks (light winds from the N at Kalaeloa Airport 4 km from Sandtracks). 0.6m 9s swell from the SE with a 0.4m 13s groundswell from the S and a 0.3m 17s long period groundswell, also from the S. 3 swells combining to make bigger set waves.
2 h 10 min ago
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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 Sandtracks 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.
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