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Surf Forecasts:
Makapu'u surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Wednesday 22 Apr 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
25.0° C
(Which is slightly warmer than usual)How big are the waves at Makapu'u today?
The current surf forecast for Makapu'u at 1AM is: 1.2m 12s primary swell from a North-northeast direction and 0.5m 3s secondary swell from a Northeast direction (forecast issued at 07:00pm April 22). An open ocean swell of 0.8m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 3.5ft (1.1m) | 11s |
| Afternoon (23 Apr) | 3.5ft (1.0m) | 11s |
| Evening (23 Apr) | 4.5ft (1.3m) | 10s |
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 Wed night, min 22°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NNE 9 | NE 9 | NNE 9 | NNE 8 | NNE 8 | NE 8 | |
526 | 419 | 405 | 392 | 313 | 275 | 265 | 218 | 210 | 340 | 157 | 140 | 109 | 105 | 98 | 73 | 92 | 182 | 207 | 221 | 212 | 212 | 207 | 284 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | |
High Tide | 8:49PM0.54m | 10:06PM0.53m | 10:17AM0.16m | 11:01PM0.52m | 11:45AM0.24m | |||||||||||||||||||
Low Tide | 12:58PM0.02m | 6:56AM0.11m | 2:51PM0.06m | 6:30AM0.09m | ||||||||||||||||||||
 |  | |  | |  | | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | 6:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
25 | 24 | 25 | 23 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 20 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNW 12 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | WNW 12 | NNW 13 | NNW 12 | NNE 9 | NNE 8 | NNE 8 | NW 13 |
 kJ | 526 | 419 | 405 | 392 | 313 | 275 | 265 | 218 | 210 | 94 | 157 | 140 | 109 | 105 | 98 | 73 | 92 | 50 | 63 | 99 | 212 | 212 | 207 | 178 |
Swell 2 Height (m) Direction Period (s) | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NW 12 | NNW 12 | NNW 12 | W 12 | NNW 12 | NNW 12 | NNW 12 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 13 | WNW 12 | SSW 13 | SSW 16 | NW 12 | NW 14 | SW 16 |
| kJ | 309 | 304 | 295 | 209 | 202 | 196 | 152 | 127 | 125 | 77 | 93 | 54 | 53 | 57 | 57 | 57 | 55 | 44 | 48 | 69 | 164 | 73 | 158 | 118 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | SW 12 | WNW 14 | W 12 | W 12 | NNW 12 | NW 11 | NW 11 | NNW 11 | SW 13 | SW 13 | WNW 12 | NNW 12 | SW 15 | SW 15 | WNW 11 |
| kJ | 127 | 125 | 123 | 84 | 84 | 82 | 80 | 78 | 77 | 35 | 70 | 45 | 44 | 53 | 33 | 31 | 22 | 44 | 43 | 28 | 56 | 116 | 115 | 24 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | NE 3 | E 7 | E 7 | E 7 | ENE 7 | NE 4 | NNE 10 | NE 4 | NE 4 | NE 4 | NE 5 | NE 5 | NE 4 | NE 4 | NE 9 | NNE 9 | NE 9 | E 4 | E 4 | E 5 | NE 8 |
| kJ | 51 | 52 | 40 | 6 | 39 | 39 | 39 | 42 | 13 | 340 | 37 | 32 | 34 | 35 | 31 | 23 | 20 | 182 | 207 | 221 | 7 | 17 | 27 | 284 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 16 | 8 | 18 | 18 | 18 | 18 | 8 | 17 | 17 | 8 | 8 | 8 | 18 | 47 | 47 | 8 | 17 | 20 | 18 | 18 | 20 | 49 | 49 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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