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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 pm Saturday 02 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 4PM is: 1.0m 14s primary swell from a Northwest direction and 1.6m 8s secondary swell from a East-northeast direction (forecast issued at 01:00pm May 02). An open ocean swell of 0.2m 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 (02 May) | 3.5ft (1.0m) | 15s |
| Afternoon (02 May) | 3.5ft (1.0m) | 14s |
| Evening (02 May) | 5ft (1.5m) | 8s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 25°C on Tue morning, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 15 | NW 14 | NNW 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | |
503 | 407 | 347 | 261 | 253 | 246 | 253 | 253 | 253 | 270 | 306 | 291 | 225 | 203 | 199 | 176 | 181 | 166 | 196 | 248 | 240 | 236 | 205 | 202 | |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | |
High Tide | 3:23PM0.74m | 1:13AM0.38m | 3:58PM0.72m | 1:30AM0.36m | 4:38PM0.69m | 1:35AM0.34m | ||||||||||||||||||
Low Tide | 8:01AM-0.14m | 10:02PM0.27m | 8:27AM-0.13m | 10:51PM0.27m | 8:56AM-0.11m | 11:55PM0.29m | ||||||||||||||||||
 | | |  | |  |  | | | | | | | | |  |  | | | | | | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | 6:58 |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 |
22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 20 | 21 | 23 | 22 | 23 | 24 | 23 | 24 | 24 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | NW 15 | NW 14 | NNW 14 | NW 13 | NW 13 | NW 13 | 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 | E 8 | ENE 8 | NW 12 |
 kJ | 503 | 407 | 347 | 261 | 253 | 205 | 196 | 152 | 118 | 116 | 114 | 112 | 77 | 75 | 58 | 58 | 40 | 166 | 196 | 248 | 240 | 118 | 96 | 202 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | SSW 16 | S 13 | 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 | S 13 | NW 12 | NW 12 | ENE 7 |
| kJ | 36 | 37 | 16 | 16 | 24 | 13 | 25 | 14 | 31 | 33 | 41 | 41 | 24 | 25 | 40 | 46 | 61 | 17 | 17 | 13 | 13 | 236 | 205 | 65 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 12 | S 12 | SSW 16 | S 13 | SSW 16 | S 16 | S 16 | S 10 | S 13 | SSW 14 | SSW 14 | NNW 14 | S 14 | S 13 | S 12 | S 19 | SW 18 | SW 18 | S 13 | S 13 | ESE 8 |
| kJ | 24 | 24 | 24 | 3 | 12 | 25 | 13 | 25 | 5 | 5 | 2 | 3 | 41 | 41 | 18 | 15 | 14 | 3 | 7 | 13 | 12 | 13 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — |
| kJ | 331 | 276 | 244 | 244 | 240 | 246 | 253 | 253 | 253 | 270 | 306 | 291 | 225 | 203 | 199 | 176 | 181 | 151 | 159 | 151 | 151 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 28 | 28 | 28 | 28 | 28 | 28 | 25 | 25 | 25 | 25 | 35 | 35 | 136 | 38 | 28 | 28 | 28 | 25 | 25 | 35 | 35 | 25 | 25 | 24 |
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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