Ikumi Beach
Ikumi sits at the heart of Shikoku's surf coast, straddling the border between Tokushima and Kochi prefectures. This is where many of Japan's professional surfing contests are held, with quality beachbreak peaks that respond well to typhoon swells. The area represents the most popular surf zone in Shikoku, with consistent waves and a developed surf infrastructure. The southeast-facing exposure captures the full force of Pacific typhoon energy.
Ikumi Beach surf forecast
Model forecast for swell, wind and tide.
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Spot Details
CustomizeCustomize this spotSwell Requirements
- Optimal direction
- ESE (120°)
- Direction range
- 80° - 170°
- Size range
- 0.8m - 2.5m
- Ideal size
- 1.6m - 2.1m
- Height multiplier
- 1.00×
- Ideal period
- 12s+
Wind Requirements
- Optimal direction
- NW (310°)
- Offshore range
- 270° - 350°
Tide Requirements
- Optimal tide
- all
- Optimal range
- 0.3m - 1.5m
Water temp
23°C
Wetsuit
Springsuit / 2mm
Difficulty
5/10
Crowd level
6/10
Access: Car recommended. Between Tokushima and Kochi.
Frequently Asked Questions
What kind of wave is Ikumi Beach?
Ikumi Beach is a beach break in Toyo, Japan, with peaks that run both left and right.
What swell works best at Ikumi Beach?
Ikumi Beach picks up swell from the E round to the S, and it's best when it's coming straight out of the ESE. It starts working at around 0.8m and handles up to about 2.5m, with the sweet spot around 1.6 to 2.1m. Period matters too: aim for 12s or longer, as anything under 8s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.
What wind is offshore at Ikumi Beach?
A NW wind is dead offshore at Ikumi Beach, and anything from the W round to the N keeps it clean. The morning is typically the best window, roughly 5am to 10am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.
What tide is best at Ikumi Beach?
Ikumi Beach has a preferred tide range, roughly 0.3m to 1.5m on the local chart.
When is the best time of year to surf Ikumi Beach?
The most reliable run of swell at Ikumi Beach comes Jun to Nov. There's a second window in Dec to Feb too. Typhoon season best. Many pro contests held here.
How cold is the water at Ikumi Beach?
The water at Ikumi Beach averages around 23°C, so you'll want a springsuit or 2mm. It shifts a few degrees through the year, so check the season before you pack.
Is Ikumi Beach good for beginners?
It's more of an intermediate wave, rated 5/10 for difficulty, so newer surfers are best off sticking to the smaller days. Expect a moderate crowd (6/10) when it's on. Currents on bigger days. Contest-level crowds during events.
How do I get to Ikumi Beach?
The nearest airport on our list is TKS, then it's roughly a 1.5-hour drive. Car recommended. Between Tokushima and Kochi.
What other surf spots are near Ikumi Beach?
The closest breaks we track are Kaifu River (Japanese Pipeline) (5.4 km), handy when Ikumi Beach isn't working.
Best Season
Peak: Jun-Nov
Secondary: Dec, Jan, Feb
Typhoon season best. Many pro contests held here.