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Surf Forecasts:
Makapu'u surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 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
24.7° C
(Which is normal for this time of year)How big are the waves at Makapu'u today?
The current surf forecast for Makapu'u at 5PM is: 1.3m 13s primary swell from a North-northeast direction and 0.6m 7s secondary swell from a East direction (forecast issued at 01:00pm April 22). An open ocean swell of 0.9m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 4.5ft (1.3m) | 14s |
| Afternoon (22 Apr) | 4.5ft (1.3m) | 13s |
| Evening (22 Apr) | 4ft (1.2m) | 12s |
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 afternoon, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNE 13 | NNE 13 | 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 | NE 9 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | |
615 | 596 | 526 | 419 | 405 | 392 | 313 | 275 | 265 | 218 | 210 | 160 | 157 | 140 | 109 | 105 | 98 | 94 | 155 | 182 | 264 | 258 | 252 | 235 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on | on | on | |
High Tide | 8:49PM0.54m | 10:06PM0.53m | 10:17AM0.16m | 11:01PM0.52m | ||||||||||||||||||||
Low Tide | 11:38AM-0.04m | 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 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
25 | 24 | 23 | 24 | 23 | 23 | 22 | 23 | 22 | 23 | 23 | 22 | 22 | 22 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | NNE 13 | NNE 13 | 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 | WNW 13 | WNW 12 | NNW 13 | NW 12 | SSW 16 | NW 12 |
 kJ | 615 | 596 | 526 | 419 | 405 | 392 | 313 | 275 | 265 | 218 | 210 | 160 | 157 | 140 | 109 | 105 | 98 | 94 | 55 | 50 | 63 | 73 | 164 | 73 |
Swell 2 Height (m) Direction Period (s) | NW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | WNW 13 | WNW 13 | WNW 13 | NNW 11 | NW 13 | WNW 12 | SSW 13 | NNW 12 | SW 15 |
| kJ | 280 | 313 | 309 | 304 | 295 | 209 | 202 | 196 | 152 | 127 | 125 | 94 | 93 | 54 | 53 | 57 | 57 | 57 | 22 | 44 | 48 | 70 | 56 | 116 |
Swell 3 Height (m) Direction Period (s) | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | WNW 14 | W 12 | W 12 | NNW 12 | NW 11 | NW 11 | SW 16 | SW 13 | SW 13 | WNW 12 | NW 15 | WNW 12 |
| kJ | 140 | 131 | 127 | 125 | 123 | 84 | 84 | 82 | 80 | 78 | 77 | 77 | 70 | 45 | 44 | 53 | 33 | 31 | 40 | 44 | 43 | 28 | 54 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 9 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 |
| kJ | — | — | 37 | 39 | 40 | 39 | 39 | 39 | 39 | 42 | 8 | 18 | 25 | 26 | 26 | 31 | 27 | 23 | 155 | 182 | 264 | 258 | 252 | 235 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 20 | 18 | 16 | 8 | 18 | 18 | 18 | 18 | 8 | 8 | 8 | 8 | 8 | 8 | 18 | 47 | 49 | 18 | 18 | 18 | 18 | 18 | 18 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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