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Surf Forecasts:
Nanakuli Tracks surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Monday 25 May 2026 HSTForecast update in hr min s Forecast update imminent
Nanakuli Tracks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanakuli Tracks sea temperature is
25.4° C
(Which is normal for this time of year)How big are the waves at Nanakuli Tracks today?
The current surf forecast for Nanakuli Tracks at 6PM is: 0.6m 13s primary swell from a South direction and 0.5m 11s secondary swell from a Northwest direction (forecast issued at 01:00pm May 25). An open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 1.5ft (0.5m) | 14s |
| Afternoon (25 May) | 2ft (0.6m) | 14s |
| Evening (25 May) | 2ft (0.6m) | 13s |
Table - waves today at Nanakuli Tracks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 22°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 16 | NW 19 | NW 18 | NW 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | |
142 | 131 | 125 | 84 | 121 | 84 | 84 | 83 | 79 | 127 | 201 | 241 | 314 | 251 | 370 | 360 | 341 | 322 | 313 | 299 | 290 | 242 | 239 | 214 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 1:08PM0.51m | 11:42PM0.41m | 1:43PM0.59m | 00:27AM0.36m | 2:15PM0.64m | 1:11AM0.31m | ||||||||||||||||||
Low Tide | 7:02PM0.30m | 6:22AM0.07m | 8:16PM0.27m | 6:45AM0.07m | 9:14PM0.24m | 7:10AM0.06m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | 7:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 25 | 23 | 23 | 23 | 23 | 23 |
23 | 22 | 22 | 21 | 20 | 20 | 21 | 20 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 21 | |
Swell 1 Height (m) Direction Period (s) | NNE 8 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | NW 18 | NW 17 | NW 16 | NW 16 | E 7 | E 7 | ENE 7 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 |
 kJ | 76 | 131 | 125 | 84 | 121 | 84 | 84 | 83 | 51 | 47 | 201 | 241 | 314 | 251 | 239 | 209 | 160 | 322 | 313 | 299 | 290 | 242 | 239 | 214 |
Swell 2 Height (m) Direction Period (s) | S 14 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | S 16 | NW 19 | S 12 | S 16 | S 15 | S 15 | NW 15 | NW 15 | NW 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 |
| kJ | 142 | 57 | 56 | 40 | 28 | 27 | 25 | 25 | 79 | 127 | 47 | 172 | 157 | 150 | 370 | 360 | 341 | 138 | 129 | 125 | 123 | 121 | 116 | 109 |
Swell 3 Height (m) Direction Period (s) | NW 11 | SSE 10 | SSE 10 | SSE 10 | SE 8 | S 17 | S 17 | S 16 | NW 10 | S 16 | S 16 | NNW 10 | NNW 10 | SE 8 | S 14 | S 14 | S 14 | SSE 8 | SSE 8 | SE 6 | SSE 8 | SE 6 | SW 16 | N 12 |
| kJ | 58 | 9 | 9 | 9 | 3 | 49 | 50 | 47 | 15 | 80 | 45 | 9 | 9 | 18 | 148 | 146 | 144 | 27 | 27 | 9 | 26 | 9 | 41 | 42 |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | — | ENE 7 | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 |
| kJ | 178 | 250 | 261 | 247 | 245 | 317 | 254 | 276 | 269 | 247 | 261 | 308 | 311 | 272 | — | 286 | — | 215 | 218 | 217 | 197 | 208 | 214 | 171 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 162 | 158 | 8 | 18 | 18 | 9 | 18 | 8 | 158 | 158 | 16 | 9 | 8 | 0 | 0 | 0 | 159 | 8 | 1 | 8 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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