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Chinamans Hat/Mokolii Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Chinamans Hat/Mokolii surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Saturday 29 Nov 2025 HSTForecast update in hr min s Forecast update imminent
Chinamans Hat/Mokolii surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chinamans Hat/Mokolii sea temperature is
25.7° C
(Which is normal for this time of year)How big are the waves at Chinamans Hat/Mokolii today?
The current surf forecast for Chinamans Hat/Mokolii at 3PM is: 1.4m 20s primary swell from a Northwest direction and 0.7m 8s secondary swell from a East direction (forecast issued at 07:00am November 29). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | 3ft (0.9m) | 12s |
| Afternoon (29 Nov) | 4.5ft (1.4m) | 20s |
| Evening (29 Nov) | 7ft (2.2m) | 18s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | Tue 02 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 22 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 243 | 202 | 293 | 994 | 2804 | 2955 | 3273 | 3386 | 3386 | 3471 | 3392 | 2945 | 2839 | 2770 | 2580 | 2374 | 2054 | 1976 | 1606 | 1325 | 1220 | 1031 | 1002 | 811 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | on | glass | on | glass | glass | cross | cross | cross | cross | cross | cross- on | cross- off | cross- off | cross | cross | cross | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 9:15AM 0.65 | 11:32PM 0.55 | 9:48AM 0.61 | 12:15AM 0.70 | 10:21AM 0.56 | 12:56AM 0.83 | ||||||||||||||||||
Low Tide / height (m) | 2:49AM 0.30 | 4:51PM 0.07 | 4:38AM 0.34 | 5:15PM -0.02 | 6:04AM 0.35 | 5:44PM -0.10 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | Tue 02 | |||||||||||||||||||||
| Sunrise | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - |
 |  |  | | | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 25 | 25 | 24 | 24 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 23 | 23 | 23 |
| Feels °C (?) | 26 | 26 | 27 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 26 | 25 | 26 | 24 | 24 | 23 | 24 | 24 | 27 | 25 | 24 | 24 | 23 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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