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Precipitation in Portugal, rain in Spain, barrels in Britain and some magical moments in Mully, the Med, Morocco and Mundaka.
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Surf Forecasts:
Tunnels surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 7 pm Wednesday 04 Mar 2026 HSTForecast update in hr min s Forecast update imminent
Tunnels surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tunnels sea temperature is
24.7° C
(Which is slightly warmer than usual)How big are the waves at Tunnels today?
The current surf forecast for Tunnels at 11PM is: 1.7m 8s primary swell from a East direction and 0.6m 10s secondary swell from a Northwest direction (forecast issued at 07:00pm March 04). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Mar) | - | - |
| Afternoon (04 Mar) | 6ft (1.8m) | 8s |
| Evening (04 Mar) | 5.5ft (1.7m) | 8s |
Table - waves today at Tunnels. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 13 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 327 | 337 | 337 | 597 | 569 | 382 | 339 | 347 | 347 | 305 | 313 | 273 | 273 | 409 | 459 | 448 | 559 | 593 | 390 | 390 | 390 | 476 | 540 | 737 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | 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 / height (m) | 3:45PM 0.42 | 3:38AM 0.44 | 4:26PM 0.45 | 3:57AM 0.37 | 5:08PM 0.45 | 4:09AM 0.30 | ||||||||||||||||||
Low Tide / height (m) | 9:04PM 0.03 | 9:25AM -0.03 | 9:48PM 0.08 | 9:45AM -0.04 | 10:38PM 0.12 | 10:06AM -0.03 | ||||||||||||||||||
Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - |
| Sunset | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - |
 |  | | |  | | | | |  | |  | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 22 | 22 | 22 | 22 | 24 | 24 | 24 | 24 | 23 | 22 | 22 | 22 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 24 | 24 |
| Feels °C (?) | 24 | 23 | 22 | 22 | 24 | 23 | 24 | 24 | 25 | 27 | 26 | 24 | 23 | 23 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 22 | 24 | 24 |
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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.
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