Surf Forecasts:
How big are the waves at Tunnels today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 4ft (1.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.3m), 7s period with ENE swell.
The current surf forecast for Tunnels at 3AM is: 1.4m 7s primary swell from a East-northeast direction and 0.4m 8s secondary swell from a Northeast direction (forecast issued at 07:00pm July 19). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 4ft (1.2m) | 8s |
| Afternoon (20 Jul) | 4.5ft (1.3m) | 8s |
| Evening (20 Jul) | 4.5ft (1.3m) | 7s |
Table - waves today at Tunnels. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon morning. Warm (max 26°C on Mon morning, min 23°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
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 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 238 | 238 | 168 | 173 | 199 | 160 | 138 | 186 | 181 | 181 | 108 | 192 | 162 | 154 | 132 | 149 | 149 | 149 | 86 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 6:15PM0.47m | 8:38AM0.45m | 6:33PM0.39m | 10:01AM0.51m | |||||||||||||||
Low Tide | 00:57AM0.06m | 1:45PM0.28m | 1:33AM0.05m | ||||||||||||||||
 |  |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:23 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | 1 | — | 1 | — | 1 | 1 | 1 | 1 | 1 |
Temp °C | 26 | 24 | 24 | 24 | 23 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 24 | 24 |
Feels °C | 26 | 24 | 25 | 25 | 24 | 26 | 25 | 25 | 26 | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | NE 8 | ENE 7 | ENE 7 | ENE 7 | E 8 | NNE 8 | WNW 12 | WNW 11 | WNW 11 | NNE 7 | ENE 7 | ENE 7 | ENE 7 | E 12 | E 15 | E 12 | E 12 | NE 7 |
| kJ | 28 | 16 | 168 | 173 | 199 | 160 | 50 | 26 | 24 | 12 | 66 | 192 | 162 | 154 | 11 | 18 | 25 | 23 | 86 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | WNW 12 | NE 8 | NE 8 | NNE 8 | NNE 8 | WNW 12 | SW 11 | SW 11 | SW 10 | W 11 | W 11 | W 11 | SSW 16 | W 11 | E 12 | E 15 | E 15 | E 14 |
| kJ | 8 | 28 | 16 | 16 | 23 | 50 | 27 | 5 | 5 | 4 | 9 | 9 | 9 | 27 | 9 | 11 | 38 | 38 | 63 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SE 9 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SW 11 | SW 18 | S 16 | S 16 | SW 17 | E 13 | E 13 | W 11 | E 16 | SSW 16 | W 11 | S 16 | E 11 |
| kJ | 7 | 3 | 27 | 26 | 26 | 27 | 5 | 12 | 5 | 5 | 11 | 13 | 13 | 9 | 20 | 27 | 9 | 19 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | — | — | — | — | E 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 |
| kJ | 238 | 238 | — | — | — | — | 138 | 186 | 181 | 181 | 108 | — | — | — | 132 | 149 | 149 | 149 | 74 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 32 | 32 | 6 | 6 | 6 | 32 | 32 | 32 | 32 | 32 | 6 | 6 | 6 | 32 | 32 | 32 | 32 | 32 | 32 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tunnels surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest