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Live surf map

Tunnels, Haena, Kauai

4.5ft
swell
VERY GOOD
16s period
🌫Foggy
75°Fair
80°Fwater
4 km/hN
offshore Hs6ft
Swell Period16s
Swell DirNW
Wind4 km/h
Wind Gust10 km/h
UV Index2

Swell

Primary

4.5ft16sfrom NW 319°
NESW

Wind

4km/h

N10°

Gusts10 km/h
ConditionsGlassy

Conditions

Water
80°F
🌡Air
75°F
UV Index
2 Moderate
Visibility
0 km

Sky

🌫

Foggy

Rain chance
80%
Gusts
10 km/h

48-Hour Wave Outlook

10-Day Forecast

Today

⛈
★★★★

1.5–4.5ft

NE
83°F75°F
↑13
💧100%

Tomorrow

🌦
★★★★

2.5–7ft

NW
78°F71°F
↑25
💧98%

Mon

🌦
★★★★

3–8ft

NNW
76°F71°F
↑26
💧92%

Hover or tap any day for a full forecast breakdown.

Tides

📡

Tide data temporarily unavailable.

Could not retrieve tidal predictions for this location. Try refreshing. Tide data is sourced from NOAA CO-OPS, DFO, and the Open-Meteo global tidal model — all free, no API key required.

Spots Nearby

No named surf spots found nearby.

Surf Climatology

Tunnels Surf Report

Haena, Kauai · 22.2284°, -159.5631°

Tunnels (Haena, Kauai) is a reef break. It has both lefts and rights. In our swell history, its best months are Dec & Jan. This page is its live surf report and 10-day forecast from Groundswell. The forecast shows swell height, period and direction, wind and tides hour by hour, with a rating for each day.

Peak Season

Dec & Jan

Best time to surf Tunnels: seasonal wave data

Nearby Surf Spots