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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 pm Wednesday 03 Dec 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
25.8° 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 2AM is: 1.1m 12s primary swell from a Northwest direction and 0.6m 4s secondary swell from a East direction (forecast issued at 07:00pm December 03). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 3.5ft (1.0m) | 12s |
| Afternoon (04 Dec) | 4.5ft (1.3m) | 14s |
| Evening (04 Dec) | 4.5ft (1.4m) | 14s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 13 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 373 | 367 | 361 | 309 | 303 | 330 | 287 | 676 | 667 | 776 | 722 | 722 | 828 | 947 | 1373 | 1498 | 1423 | 788 | 1191 | 680 | 1023 | 829 | 817 | 722 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | glass | cross | cross | cross- off | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on |
High Tide / height (m) | 2:23AM 0.98 | 12:03PM 0.43 | 3:10AM 1.00 | 12:38PM 0.40 | 3:59AM 0.98 | 1:13PM 0.38 | ||||||||||||||||||
Low Tide / height (m) | 6:53PM -0.21 | 9:24AM 0.34 | 7:34PM -0.23 | 10:27AM 0.33 | 8:17PM -0.21 | 11:35AM 0.32 | ||||||||||||||||||
Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - |
| Sunset | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - |
 |  |  | | |  | | |  |  | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 |
| Feels °C (?) | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 26 | 24 | 23 | 22 | 21 | 22 | 24 | 25 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 25 |
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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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