Surf Forecasts:
How big are the waves at Tunnels today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 4.5ft (1.3m), 12s period with E swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 10ft (3.0m), 8s period with E swell.
- Evening surf: Evening surf (07 Sep, local time) - 13ft (4.0m), 9s period with E swell.
The current surf forecast for Tunnels at 12PM is: 2.3m 8s primary swell from a East direction and 1.3m 12s secondary swell from a East direction (forecast issued at 07:00am September 07). An open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 4.5ft (1.3m) | 12s |
| Afternoon (07 Sep) | 10ft (3.0m) | 8s |
| Evening (07 Sep) | 13ft (4.0m) | 9s |
Table - waves today at Tunnels. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 71mm), heaviest during Mon night. Warm (max 28°C on Tue afternoon, min 24°C on Mon morning). Winds decreasing (near gales from the SE on Mon night, calm by Wed morning). | |||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||||
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) | E 7 | E 12 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | NW 10 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 578 | 480 | 518 | 892 | 1355 | 2320 | 3467 | 1672 | 1225 | 1043 | 884 | 843 | 745 | 655 | 619 | 597 | 460 | 331 | 269 | 188 | 184 | 208 | 128 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | glassy | glassy | cross-off | cross-off |
High Tide | 12:41PM0.75m | 00:35AM0.33m | 1:20PM0.75m | 1:21AM0.40m | 1:54PM0.72m | ||||||||||||||||||
Low Tide | 4:43AM0.03m | 7:19PM0.12m | 5:41AM0.02m | 7:39PM0.10m | 6:32AM0.02m | 7:59PM0.09m | |||||||||||||||||
 |  | |  | | |  |  | |  |  |  | |  |  | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | 6 | 5 | 16 | 8 | 6 | 9 | 19 | 5 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 28 | 27 | 27 | 27 | 26 |
Feels °C | 27 | 25 | 23 | 24 | 24 | 22 | 20 | 23 | 25 | 28 | 28 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 32 | 31 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | E 12 | E 12 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | E 9 | E 10 | ENE 10 | W 9 | W 9 | WNW 9 | WNW 9 | ENE 11 | ENE 11 | ENE 10 | NW 9 | NW 9 | ENE 9 | ENE 9 | NW 10 | ENE 8 |
| kJ | 95 | 480 | 496 | 236 | 411 | 1040 | 2864 | 1672 | 1225 | 1043 | 775 | 646 | 525 | 465 | 619 | 597 | 460 | 328 | 249 | 188 | 184 | 208 | 128 |
Swell 2 Height (m) Direction Period (s) | NNW 15 | SSW 12 | SSW 12 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | SE 9 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | NW 9 | NW 9 | NW 9 | ENE 10 | ENE 10 | NW 8 | NW 8 | ENE 8 | NW 8 |
| kJ | 21 | 86 | 133 | 44 | 44 | 40 | 37 | 37 | 37 | 159 | 884 | 843 | 745 | 655 | 408 | 320 | 343 | 331 | 269 | 171 | 107 | 137 | 101 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | NNW 14 | SSE 8 | NW 13 | — | — | — | — | — | SSW 14 | SE 8 | SE 8 | SE 8 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 |
| kJ | 10 | 21 | 14 | 44 | — | — | — | — | — | 41 | 105 | 67 | 31 | 103 | 98 | 103 | 136 | 132 | 130 | 126 | 125 | 125 | 123 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 8 | E 8 | E 8 | E 9 | E 9 | S 14 | SSW 13 | SW 10 | S 9 | S 9 | S 9 | S 8 | S 8 | — | — | — | — | — | — | — | — |
| kJ | 578 | 397 | 518 | 892 | 1355 | 2320 | 3467 | 6479 | 4392 | 1332 | 1164 | 720 | 653 | 396 | 264 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 159 | 32 | 32 | 329 | 329 | 329 | 329 | 330 | 346 | 5 | 1 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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