Surf Forecasts:
How big are the waves at Tunnels today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 5ft (1.5m), 7s period with E swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 5ft (1.5m), 7s period with E swell.
- Evening surf: Evening surf (24 Aug, local time) - 4.5ft (1.4m), 7s period with E swell.
The current surf forecast for Tunnels at 1AM is: 1.2m 7s primary swell from a East direction and 0.8m 6s secondary swell from a North-northeast direction, 0.7m 11s secondary swell from a Northwest direction (forecast issued at 07:00pm August 23). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 5ft (1.5m) | 7s |
| Afternoon (24 Aug) | 5ft (1.5m) | 7s |
| Evening (24 Aug) | 4.5ft (1.4m) | 7s |
Table - waves today at Tunnels. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Warm (max 27°C on Mon morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||
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 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 8 | E 8 | E 7 | ENE 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 238 | 225 | 200 | 138 | 177 | 238 | 238 | 233 | 203 | 209 | 221 | 203 | 198 | 245 | 280 | 223 | 212 | 337 | 223 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 |
High Tide | 00:24AM0.25m | 1:23PM0.67m | 00:59AM0.28m | 1:52PM0.68m | |||||||||||||||
Low Tide | 7:52PM0.15m | 5:22AM0.04m | 8:02PM0.14m | 6:03AM0.02m | 8:14PM0.13m | ||||||||||||||
 |  |  | | |  | | |  |  | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | 1 | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 12 | NW 11 | NNE 6 | NNE 6 | WNW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | ENE 8 | E 8 | NW 9 |
| kJ | 90 | 171 | 123 | 44 | 46 | 71 | 67 | 47 | 43 | 32 | 33 | 35 | 34 | 34 | 22 | 23 | 212 | 256 | 21 |
Swell 2 Height (m) Direction Period (s) | NW 12 | SSW 14 | ESE 9 | NW 11 | NW 11 | SSW 14 | SSW 14 | SSE 10 | SE 10 | SE 10 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | W 12 | NW 9 | NW 9 | SSW 15 |
| kJ | 53 | 21 | 17 | 121 | 92 | 19 | 19 | 10 | 16 | 24 | 19 | 17 | 9 | 9 | 9 | 11 | 22 | 21 | 21 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSE 12 | SSW 14 | ESE 9 | SSW 14 | SE 11 | SE 11 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | W 11 | SSW 15 | W 11 |
| kJ | 21 | 15 | 20 | 17 | 20 | 5 | 5 | 18 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 14 | 10 | 23 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 8 | E 8 | E 7 | ESE 6 | E 8 | E 8 |
| kJ | 238 | 225 | 200 | 138 | 177 | 238 | 238 | 233 | 203 | 209 | 221 | 203 | 198 | 245 | 280 | 223 | 56 | 337 | 223 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 32 | 32 | 32 | 25 | 25 | 25 | 25 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 6 | 6 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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