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Live surf map

Iioka, Chiba, Japan

3.5ft
swell
FAIR TO GOOD
7s period
⛅️Partly Cloudy
66°Fair
73°Fwater
12 km/hWSW
offshore Hs4ft
Swell Period7s
Swell DirSE
Wind12 km/h
Wind Gust26 km/h
UV Index4

Swell

Primary

3.5ft7sfrom SE 141°

Wind Sea

0.9ft2sfrom SSW 210°
NESW

Wind

12km/h

WSW240°

Gusts26 km/h
ConditionsLight

Conditions

Water
73°F
🌡Air
66°F
UV Index
4 Moderate
Visibility
34 km

Sky

🌤

Partly Cloudy

Rain chance
13%
Gusts
26 km/h

48-Hour Wave Outlook

10-Day Forecast

Today

🌦
★★★★

1.5–3.5ft

SE
73°F61°F
↑17
💧65%

Tomorrow

⛅️
★★★★

1.5–3.5ft

SE
67°F56°F
↑14
💧41%

Mon

🌦
★★★

1.5–3.5ft

SSE
69°F58°F
↑22
💧53%

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

Iioka Surf Report

Chiba, Japan · 35.6987°, 140.6924°

Iioka (Chiba, Japan) is a beach break. It has both lefts and rights. In our swell history, its best months are Feb & Oct. 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

Feb & Oct

Best time to surf Iioka: seasonal wave data

Nearby Surf Spots