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Surf Forecasts:
Nanakuli Tracks surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Tuesday 12 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 slightly warmer than usual)How big are the waves at Nanakuli Tracks today?
The current surf forecast for Nanakuli Tracks at 7PM is: 0.5m 16s primary swell from a South direction (forecast issued at 01:00pm May 12). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 1.5ft (0.5m) | 10s |
| Afternoon (12 May) | 2ft (0.6m) | 16s |
| Evening (12 May) | 1.5ft (0.4m) | 16s |
Table - waves today at Nanakuli Tracks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri morning. Warm (max 26°C on Tue afternoon, min 23°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 16 | S 16 | S 16 | S 16 | SW 16 | SSE 15 | SSE 15 | S 15 | S 14 | SW 15 | SSW 14 | SSW 14 | NW 17 | NW 16 | SE 9 | NW 15 | NW 15 | SE 10 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | SSW 16 | |
144 | 186 | 124 | 79 | 75 | 73 | 72 | 104 | 103 | 56 | 82 | 82 | 145 | 216 | 42 | 335 | 435 | 45 | 606 | 573 | 540 | 517 | 501 | 171 | |
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 | 1:29PM0.52m | 00:28AM0.44m | 2:05PM0.62m | 1:12AM0.39m | 2:43PM0.71m | 1:56AM0.34m | ||||||||||||||||||
Low Tide | 7:21PM0.26m | 6:58AM0.04m | 8:30PM0.23m | 7:24AM0.01m | 9:33PM0.20m | 7:55AM-0.01m | ||||||||||||||||||
 | | |  | | |  | | | | | | | | |  | | | | | | | |  | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | 7:02 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 24 |
23 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 23 | 22 | 22 | 21 | 22 | 22 | 22 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | NNW 11 | N 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 8 | N 8 | NW 16 | NW 15 | E 7 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 |
 kJ | 123 | 216 | 176 | 173 | 169 | 135 | 132 | 98 | 86 | 84 | 62 | 57 | 46 | 44 | 271 | 335 | 178 | 503 | 606 | 573 | 540 | 517 | 501 | 382 |
Swell 2 Height (m) Direction Period (s) | N 6 | S 16 | S 16 | S 16 | SSE 15 | SSE 15 | SSE 15 | S 15 | S 14 | SW 15 | SSW 14 | SSW 14 | NW 17 | NW 16 | N 8 | N 8 | NW 15 | N 8 | N 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 39 | 186 | 124 | 79 | 75 | 73 | 72 | 104 | 103 | 56 | 82 | 82 | 145 | 216 | 66 | 64 | 435 | 47 | 34 | 117 | 116 | 100 | 122 | 127 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | NW 10 | SE 9 | SE 9 | SW 16 | SSW 15 | SSW 14 | SE 8 | SE 8 | SE 9 | SE 9 | NW 9 | SSW 14 | SSW 14 | SE 9 | SSW 14 | N 8 | SE 10 | SE 9 | NNE 6 | NNE 6 | SW 16 | SW 16 | SSW 16 |
| kJ | 144 | 25 | 20 | 20 | 65 | 42 | 41 | 18 | 25 | 20 | 29 | 20 | 81 | 81 | 42 | 113 | 49 | 45 | 42 | 12 | 12 | 132 | 129 | 171 |
Wind waves Height (m) Direction Period (s) | E 7 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | — | E 7 | E 8 | — | — | — | — | — |
| kJ | 168 | 148 | 153 | 141 | 184 | 247 | 178 | 178 | 204 | 173 | 173 | 210 | 323 | 279 | 206 | 183 | — | 181 | 168 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 18 | 11 | 9 | 8 | 8 | 8 | 8 | 8 | 11 | 9 | 8 | 8 | 0 | 1 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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