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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 Sunday 03 May 2026 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
24.7° 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 2PM is: 1.6m 8s primary swell from a East-northeast direction and 0.6m 12s secondary swell from a Northwest direction (forecast issued at 07:00am May 03). An open ocean swell of 0.3m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 5ft (1.5m) | 8s |
| Afternoon (03 May) | 5ft (1.6m) | 8s |
| Evening (03 May) | 5ft (1.6m) | 8s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun morning. Warm (max 25°C on Tue morning, min 22°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | NW 13 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | |
253 | 221 | 270 | 306 | 306 | 291 | 231 | 231 | 199 | 172 | 176 | 181 | 196 | 248 | 240 | 247 | 247 | 243 | 195 | 160 | 154 | 151 | 149 | 149 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | glassy | glassy | cross-on | |
High Tide | 3:58PM0.72m | 1:30AM0.36m | 4:38PM0.69m | 1:35AM0.34m | 5:26PM0.65m | |||||||||||||||||||
Low Tide | 8:27AM-0.13m | 10:51PM0.27m | 8:56AM-0.11m | 11:55PM0.29m | 9:25AM-0.08m | |||||||||||||||||||
 |  |  | | | |  | |  |  | | |  | | | | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | 6:58 |
— | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 |
22 | 23 | 24 | 23 | 22 | 21 | 22 | 22 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 27 | 26 | 27 | 25 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 13 | NW 13 | NW 12 | NW 12 | NNW 12 | E 7 | NNW 12 | NW 12 | NNW 11 | NNW 11 | E 7 | NNW 11 | NNW 11 |
 kJ | 196 | 152 | 118 | 116 | 114 | 112 | 77 | 75 | 58 | 58 | 40 | 166 | 196 | 248 | 240 | 247 | 131 | 243 | 195 | 160 | 154 | 69 | 149 | 149 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | S 13 | S 13 | S 14 | SSW 14 | SSW 14 | ESE 8 | ESE 9 | SSW 14 | NW 13 | NW 13 | SSW 13 | SSW 13 | S 13 | E 8 | S 13 | NNW 12 | E 6 | E 6 | E 7 | E 7 | NNW 11 | E 8 | E 8 |
| kJ | 25 | 31 | 31 | 33 | 41 | 41 | 24 | 25 | 40 | 46 | 61 | 17 | 17 | 13 | 43 | 13 | 247 | 40 | 41 | 51 | 49 | 151 | 71 | 44 |
Swell 3 Height (m) Direction Period (s) | S 13 | SSW 16 | S 16 | S 16 | S 10 | S 13 | SSW 14 | SSW 14 | NNW 14 | S 14 | SSW 13 | S 11 | SE 11 | SW 18 | S 13 | SW 18 | ESE 8 | ENE 7 | E 7 | S 12 | E 6 | NE 7 | NE 7 | ENE 7 |
| kJ | 13 | 25 | 5 | 5 | 2 | 3 | 41 | 41 | 18 | 15 | 17 | 3 | 5 | 13 | 13 | 12 | 14 | 31 | 27 | 11 | 24 | 11 | 7 | 18 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | E 8 | E 6 | — | — | E 6 | — | — | — | — |
| kJ | 253 | 221 | 270 | 306 | 306 | 291 | 231 | 231 | 199 | 172 | 176 | 181 | 186 | 178 | 58 | 163 | 92 | — | — | 32 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 25 | 35 | 35 | 136 | 28 | 28 | 28 | 25 | 25 | 25 | 25 | 28 | 25 | 25 | 28 | 24 | 25 | 25 | 27 | 15 | 0 | 0 | 14 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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