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Surf Forecasts:
Makapu'u surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Sunday 10 May 2026 HSTForecast update in hr min s Forecast update imminent
Makapu'u surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Makapu'u sea temperature is
25.4° C
(Which is slightly warmer than usual)How big are the waves at Makapu'u today?
The current surf forecast for Makapu'u at 4AM is: 1.4m 6s primary swell from a Northeast direction and 0.3m 12s secondary swell from a South-southwest direction (forecast issued at 01:00am May 10). An open ocean swell of 0.7m 11s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 4.5ft (1.4m) | 6s |
| Afternoon (10 May) | 4ft (1.2m) | 6s |
| Evening (10 May) | 5ft (1.5m) | 6s |
Table - waves today at Makapu'u. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Sun morning, min 23°C on Sun afternoon). Mainly strong winds. | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ENE 6 | ENE 6 | ENE 5 | ENE 6 | ENE 5 | SSW 18 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 7 | |
183 | 172 | 157 | 141 | 96 | 105 | 125 | 122 | 100 | 91 | 95 | 88 | 103 | 134 | 154 | 144 | 300 | 300 | 319 | 298 | 227 | 245 | 299 | 402 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 11:08AM0.20m | 10:41PM0.46m | 11:59AM0.30m | 11:07PM0.45m | 12:39PM0.41m | |||||||||||||||||||
Low Tide | 5:49AM0.11m | 3:00PM0.13m | 5:41AM0.07m | 4:36PM0.16m | 5:52AM0.01m | 5:50PM0.17m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 |
22 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 21 | 20 | 20 | 19 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NW 11 | NNW 11 | N 7 | NW 11 | NW 11 | N 12 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 |
 kJ | 88 | 111 | 157 | 154 | 170 | 166 | 135 | 118 | 222 | 218 | 215 | 190 | 167 | 90 | 75 | 42 | 55 | 55 | 70 | 93 | 123 | 116 | 111 | 86 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 12 | SSW 13 | SSW 13 | N 7 | ESE 8 | SSW 19 | NW 12 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 18 | SSW 18 | SSW 17 | NNW 11 | SSW 17 | NNW 12 | NW 10 | S 16 | S 16 | S 16 | S 16 | S 15 |
| kJ | 41 | 28 | 58 | 57 | 14 | 13 | 34 | 75 | 14 | 21 | 20 | 20 | 103 | 102 | 101 | 75 | 97 | 51 | 34 | 127 | 131 | 124 | 79 | 71 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | SSW 14 | NW 15 | NW 15 | SSW 13 | NW 13 | SSW 11 | SSW 18 | SSW 13 | SSW 12 | SSW 19 | SSW 18 | ESE 8 | S 12 | ESE 9 | SSW 17 | NNW 13 | SSW 16 | SSW 16 | NW 11 | SW 16 | S 11 | SW 16 | SW 16 |
| kJ | 12 | 41 | 8 | 8 | 58 | 28 | 12 | 66 | 33 | 30 | 69 | 62 | 21 | 11 | 8 | 101 | 34 | 50 | 84 | 18 | 10 | 10 | 40 | 65 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ENE 6 | ENE 6 | ENE 5 | ENE 6 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 7 |
| kJ | 183 | 172 | 157 | 141 | 96 | 105 | 125 | 122 | 100 | 91 | 95 | 88 | 91 | 134 | 154 | 144 | 300 | 300 | 319 | 298 | 227 | 245 | 299 | 402 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 50 | 49 | 50 | 50 | 50 | 50 | 50 | 49 | 50 | 50 | 49 | 49 | 110 | 110 | 55 | 55 | 49 | 49 | 55 | 56 | 63 | 60 | 56 | 55 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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