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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 1 am Monday 01 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
25.7° 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 7AM is: 2.1m 16s primary swell from a Northwest direction and 0.6m 8s secondary swell from a East direction (forecast issued at 01:00am December 01). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 6.5ft (2.0m) | 15s |
| Afternoon (01 Dec) | 6ft (1.8m) | 15s |
| Evening (01 Dec) | 5ft (1.6m) | 14s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2580 | 2374 | 2054 | 1976 | 1606 | 1446 | 1220 | 1031 | 1002 | 811 | 644 | 617 | 590 | 501 | 494 | 376 | 353 | 341 | 336 | 373 | 379 | 373 | 367 | 361 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- off | glass | glass | cross- on | glass | glass | glass | cross | cross | cross | cross | cross | cross | glass | cross- off | cross- off | glass | glass | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:15AM 0.70 | 10:21AM 0.56 | 12:56AM 0.83 | 10:54AM 0.52 | 1:39AM 0.93 | 11:28AM 0.47 | ||||||||||||||||||
Low Tide / height (m) | 6:04AM 0.35 | 5:44PM -0.10 | 7:16AM 0.35 | 6:17PM -0.17 | 8:21AM 0.34 | 6:53PM -0.21 | ||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - |
 | | |  | | |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 24 | 25 | 24 | 23 |
| Feels °C (?) | 26 | 25 | 24 | 24 | 26 | 26 | 27 | 26 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 25 | 26 | 24 | 24 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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