Surf Forecasts:
How big are the waves at Tunnels today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 4.5ft (1.3m), 14s period with E swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 6.5ft (2.0m), 14s period with E swell.
- Evening surf: Evening surf (05 Sep, local time) - 6.5ft (2.0m), 14s period with E swell.
The current surf forecast for Tunnels at 9AM is: 1.3m 14s primary swell from a East direction and 1.4m 7s secondary swell from a East-northeast direction (forecast issued at 01:00am September 05). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 4.5ft (1.3m) | 14s |
| Afternoon (05 Sep) | 6.5ft (2.0m) | 14s |
| Evening (05 Sep) | 6.5ft (2.0m) | 14s |
Table - waves today at Tunnels. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Mon morning. Warm (max 27°C on Sun afternoon, min 23°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 14 | E 13 | E 13 | E 13 | ENE 13 | ENE 13 | E 12 | ENE 12 | E 12 | E 12 | E 12 | E 14 | E 13 | E 13 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 577 | 577 | 659 | 1949 | 1576 | 1465 | 1465 | 1553 | 1465 | 1421 | 1376 | 1249 | 1211 | 1462 | 1082 | 1249 | 1249 | 1117 | 1779 | 1659 | 2052 | 808 | 709 | 663 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:59AM0.70m | 10:22PM0.22m | 11:55AM0.73m | 11:41PM0.27m | 12:41PM0.75m | |||||||||||||||||||
Low Tide | 2:01AM0.06m | 6:49PM0.16m | 3:32AM0.05m | 7:01PM0.14m | 4:43AM0.03m | 7:19PM0.12m | ||||||||||||||||||
 |  |  |  | | |  | | | | |  | | |  | |  | |  |  | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — |
mm | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 2 | 3 | 4 | 5 | 7 | 4 | 3 | 1 | 2 |
Temp °C | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 23 | 24 | 24 | 25 | 26 | 26 | 26 |
Feels °C | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 24 | 24 | 24 | 25 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 14 | ENE 14 | E 14 | E 13 | E 13 | E 14 | E 13 | E 13 | E 13 | ENE 13 | ENE 13 | ENE 12 | E 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 15 | SW 15 |
| kJ | 273 | 242 | 659 | 1470 | 1576 | 1465 | 1465 | 1553 | 1465 | 1421 | 1376 | 1249 | 1211 | 1118 | 77 | 81 | 118 | 161 | 183 | 268 | 362 | 482 | 966 | 1715 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | NNE 9 | N 8 | SSW 16 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 15 | SSE 10 | SSE 10 | E 15 | NNW 14 | SSE 8 | NW 13 | NW 13 | E 13 | E 12 |
| kJ | 577 | 577 | 20 | 19 | 19 | 28 | 16 | 13 | 48 | 29 | 28 | 27 | 27 | 25 | 42 | 9 | 9 | 150 | 21 | 14 | 44 | 44 | 653 | 603 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | SSE 10 | SSW 12 | N 8 | SSE 10 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 12 | N 9 | NW 16 | NNW 15 | SSE 10 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 |
| kJ | 22 | 22 | 20 | 20 | 19 | 17 | 9 | 29 | 6 | 9 | 25 | 25 | 24 | 23 | 26 | 2 | 10 | 21 | 9 | 30 | 44 | 44 | 40 | 37 |
Wind waves Height (m) Direction Period (s) | — | E 7 | ENE 7 | E 14 | — | — | — | — | — | — | — | — | — | E 12 | ENE 12 | E 12 | E 12 | E 12 | E 14 | E 13 | E 13 | E 8 | E 8 | E 8 |
| kJ | — | 251 | 214 | 1949 | — | — | — | — | — | — | — | — | — | 1462 | 1082 | 1249 | 1249 | 1117 | 1779 | 1659 | 2052 | 808 | 709 | 663 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 6 | 32 | 32 | 32 | 32 | 32 | 32 | 6 | 32 | 32 | 32 | 32 | 32 | 32 | 155 | 151 | 32 | 32 | 159 | 159 | 264 | 166 | 165 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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