Surf Forecasts:
How big are the waves at Tunnels today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 3.5ft (1.1m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.
- Evening surf: Evening surf (30 Jul, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Tunnels at 1PM is: 1.1m 8s primary swell from a East direction and 0.7m 7s secondary swell from a North direction (forecast issued at 07:00am July 30). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 3.5ft (1.1m) | 8s |
| Afternoon (30 Jul) | 3.5ft (1.1m) | 8s |
| Evening (30 Jul) | 4ft (1.2m) | 8s |
Table - waves today at Tunnels. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 28°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||||||||
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) | ENE 9 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 232 | 180 | 219 | 161 | 186 | 181 | 173 | 169 | 193 | 212 | 243 | 256 | 302 | 302 | 341 | 424 | 447 | 526 | 593 | 659 | 617 | 688 | 719 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | 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 | cross-off | cross-off |
High Tide | 2:54AM0.28m | 3:47PM0.69m | 3:35AM0.31m | 4:12PM0.66m | 4:22AM0.34m | 4:36PM0.62m | |||||||||||||||||
Low Tide | 8:00AM-0.00m | 10:10PM0.11m | 8:36AM0.03m | 10:31PM0.10m | 9:16AM0.08m | 10:54PM0.09m | |||||||||||||||||
 |  | | | | | | |  |  |  | | | |  | | | | | | | |  | |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 24 | 26 | 27 | 28 | 27 | 25 | 25 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 |
Feels °C | 28 | 29 | 29 | 29 | 28 | 26 | 27 | 25 | 25 | 26 | 28 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 8 | ENE 8 | E 8 | N 7 | N 7 | N 7 | N 7 | N 7 | E 16 | E 16 | E 15 | E 15 | E 16 | E 15 | E 15 | E 15 | E 14 | E 15 | E 15 | E 15 | E 14 | E 14 |
| kJ | 232 | 180 | 219 | 161 | 36 | 33 | 34 | 34 | 24 | 185 | 178 | 157 | 161 | 231 | 222 | 219 | 208 | 202 | 205 | 205 | 205 | 199 | 199 |
Swell 2 Height (m) Direction Period (s) | NNE 7 | NNE 7 | N 9 | N 7 | N 8 | N 8 | E 18 | E 17 | E 16 | N 8 | NNE 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | N 10 | N 10 |
| kJ | 79 | 82 | 7 | 45 | 13 | 13 | 55 | 87 | 81 | 36 | 22 | 21 | 11 | 11 | 10 | 10 | 10 | 20 | 19 | 18 | 18 | 18 | 17 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | S 13 | SSW 18 | SSW 18 | SSW 18 | E 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | W 13 | N 8 | W 12 | N 11 | SSW 14 | SSW 14 |
| kJ | 17 | 13 | 31 | 30 | 30 | 24 | 29 | 26 | 25 | 25 | 25 | 24 | 36 | 22 | 21 | 21 | 21 | 3 | 4 | 12 | 9 | 18 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 |
| kJ | — | — | — | — | 186 | 181 | 173 | 169 | 193 | 212 | 243 | 256 | 302 | 302 | 341 | 424 | 447 | 526 | 593 | 659 | 617 | 688 | 719 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 6 | 25 | 32 | 32 | 32 | 25 | 32 | 25 | 32 | 32 | 155 | 34 | 34 | 32 | 32 | 34 | 32 | 362 | 332 | 155 | 334 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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