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Surf Forecasts:
Nanakuli Tracks surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Thursday 14 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 1PM is: 0.4m 14s primary swell from a South-southwest direction (forecast issued at 07:00am May 14). An open ocean swell of 1.1m 15s is not directed at the surf break, a second open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1.5ft (0.4m) | 14s |
| Afternoon (14 May) | 1.5ft (0.4m) | 14s |
| Evening (14 May) | 4ft (1.2m) | 14s |
Table - waves today at Nanakuli Tracks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Fri afternoon. Warm (max 26°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 16 | NW 15 | NW 15 | SSW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | SSW 16 | SSW 16 | NW 12 | NW 12 | NW 12 | ENE 8 | SSE 11 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SSW 17 | SSE 11 | |
0 | 335 | 435 | 74 | 614 | 573 | 540 | 517 | 501 | 171 | 169 | 287 | 209 | 205 | 0 | 45 | 103 | 162 | 142 | 144 | 140 | 102 | 111 | 73 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | cross-off | off | cross-off | glassy | glassy | off | off | off | off | off | glassy | glassy | off | glassy | glassy | glassy | |
High Tide | 2:43PM0.71m | 1:56AM0.34m | 3:24PM0.78m | 2:40AM0.29m | 4:08PM0.82m | |||||||||||||||||||
Low Tide | 7:24AM0.01m | 9:33PM0.20m | 7:55AM-0.01m | 10:33PM0.17m | 8:28AM-0.03m | 11:34PM0.15m | ||||||||||||||||||
 |  | |  | |  | | | | |  | | |  | | | | | | | | |  | | |
 | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | 7:04 |
— | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | — | — | — | 2 | 1 | 1 | 1 | — | |
Temp °C | 23 | 24 | 25 | 26 | 26 | 24 | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 25 | 25 | 24 |
23 | 23 | 24 | 24 | 24 | 23 | 24 | 23 | 24 | 26 | 26 | 27 | 27 | 26 | 22 | 23 | 24 | 26 | 28 | 29 | 29 | 28 | 29 | 28 | |
Swell 1 Height (m) Direction Period (s) | E 7 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | E 8 | E 8 | NW 12 | E 8 | E 8 | NW 11 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 |
 kJ | 178 | 335 | 435 | 503 | 614 | 573 | 540 | 517 | 501 | 382 | 144 | 119 | 209 | 120 | 124 | 128 | 161 | 137 | 144 | 137 | 144 | 144 | 111 | 147 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | E 8 | E 8 | E 8 | NW 12 | NW 12 | E 8 | NW 12 | NW 12 | N 6 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | SSE 11 |
| kJ | 63 | 66 | 64 | 64 | 64 | 64 | 48 | 117 | 141 | 141 | 353 | 287 | 100 | 205 | 140 | 19 | 123 | 97 | 96 | 79 | 78 | 76 | 71 | 73 |
Swell 3 Height (m) Direction Period (s) | NW 16 | SSW 14 | SE 10 | SSW 14 | SW 14 | SSE 10 | SE 10 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | N 7 | N 6 | SSE 11 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SSW 17 | NNW 10 |
| kJ | 271 | 81 | 47 | 74 | 47 | 38 | 25 | 132 | 175 | 171 | 169 | 169 | 169 | 23 | 21 | 45 | 103 | 162 | 142 | 144 | 140 | 102 | 111 | 69 |
Wind waves Height (m) Direction Period (s) | — | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | ENE 8 | E 8 | — | — | — | — | — | — | — | — |
| kJ | — | 150 | 130 | 133 | 138 | 138 | 114 | — | — | — | — | — | — | — | 187 | 157 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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