Surf Forecasts:
How big are the waves at Nanakuli Tracks today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 2.5ft (0.8m), 20s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 2.5ft (0.8m), 20s period with SSW swell.
- Evening surf: Evening surf (15 Sep, local time) - 3ft (0.9m), 19s period with SW swell.
The current surf forecast for Nanakuli Tracks at 12PM is: 0.8m 20s primary swell from a South-southwest direction (forecast issued at 07:00am September 15). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 2.5ft (0.8m) | 20s |
| Afternoon (15 Sep) | 2.5ft (0.8m) | 20s |
| Evening (15 Sep) | 3ft (0.9m) | 19s |
Table - waves today at Nanakuli Tracks. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Warm (max 29°C on Wed afternoon, min 25°C on Tue morning). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 21 | SSW 20 | SSW 20 | SW 20 | SSW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 458 | 515 | 490 | 388 | 480 | 546 | 546 | 529 | 481 | 553 | 541 | 541 | 541 | 534 | 528 | 504 | 458 | 447 | 367 | 322 | 447 | 559 | 826 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off |
High Tide | 6:41AM0.58m | 5:14PM0.32m | 7:35AM0.57m | 8:46AM0.55m | |||||||||||||||||||
Low Tide | 1:38PM0.27m | 11:37PM0.10m | 00:02AM0.12m | ||||||||||||||||||||
 |  | |  | | | | | | | | | | |  | | | | | |  | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 25 | 25 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 28 | 29 | 28 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 26 |
Feels °C | 28 | 28 | 30 | 32 | 31 | 30 | 28 | 28 | 27 | 28 | 30 | 29 | 28 | 26 | 27 | 28 | 28 | 30 | 30 | 29 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 21 | SSW 20 | SSW 20 | SW 20 | SSW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | ENE 6 | SSW 18 | ENE 6 | E 10 | E 10 | E 10 | E 10 | SSW 16 | E 10 | E 9 | SSW 18 |
| kJ | 458 | 515 | 490 | 388 | 480 | 546 | 546 | 529 | 481 | 553 | 541 | 541 | 68 | 534 | 113 | 290 | 239 | 234 | 279 | 322 | 313 | 287 | 826 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 8 | E 6 | E 6 | E 6 | E 10 | ENE 6 | SSW 18 | SW 11 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | N 7 | SSW 16 | SSW 16 | N 7 |
| kJ | 31 | 25 | 24 | 24 | 40 | 39 | 45 | 22 | 24 | 25 | 104 | 62 | 541 | 31 | 528 | 504 | 458 | 447 | 367 | 66 | 447 | 559 | 34 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | ENE 5 | ENE 5 | ENE 5 | SSW 12 | SW 12 | SW 12 | NNE 8 | NNE 7 | NNE 7 | NE 7 | E 10 | E 10 | S 8 | NNE 8 | N 8 | SW 11 | NNE 7 | NNE 7 | SSW 19 | NNE 7 | N 7 | SSE 10 |
| kJ | 66 | 7 | 9 | 9 | 58 | 38 | 38 | 19 | 21 | 20 | 37 | 51 | 50 | 5 | 22 | 46 | 30 | 73 | 71 | 212 | 51 | 51 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 4 | — | — | ESE 7 | ESE 7 | ENE 6 | E 5 | ENE 5 | — | ENE 6 | ENE 6 | — | ENE 10 | ENE 10 | — | — | NNE 8 | ENE 10 | ENE 10 | E 10 | ENE 9 | E 9 | E 9 |
| kJ | 9 | — | — | 18 | 18 | 13 | 20 | 26 | — | 46 | 57 | — | 320 | 292 | — | — | 75 | 425 | 471 | 369 | 362 | 380 | 270 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 8 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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