Asakawa

Surfing
Shortboard, Longboard
Best for
Intermediate
Skill Level
Swell
Spot Type
Moderate
Crowd Level

This spot information is AI-assisted and has not been human verified. It may be incomplete, outdated, or incorrect. Verify safety, access, local rules, and current conditions with official or local sources before riding.

About this spot

About

Asakawa is an exposed Shikoku point break with generally inconsistent surf, best when the right swell energy wraps around the point and the tide is high. The main hazard is rocks, and conditions can become technically demanding—especially around bigger sets—due to difficult rocky entry/exit and the potential for strong currents. Wind is most favorable when it comes from the north-northwest sector, aligning with the reported ideal winds for the spot. However, wind reliability is described as low overall, so surfers typically need to be flexible and patient for the combination of swell and tide. For surf performance, Asakawa is noted for point-break rides that can run medium length, with longer rides possible when the swell wraps cleanly. On more powerful swells, the wave can hold its size but paddling out can become tougher, reinforcing the need for intermediate comfort level and careful planning around access and currents. Seasonally, October is highlighted as the best month, and the broader swell window peaks in late summer to autumn due to Pacific typhoon activity (with August–October being most important regionally). Crowd conditions can vary—described as sometimes crowded when conditions are good—so arriving with enough time to scout tide and swell is a good strategy for this low-profile regional break.

  • Best tide: high tide
  • Best month: October
  • Rocky point-break hazards
  • Typhoon-swell performance window in late summer/autumn
Great for
Surfing shortboardSurfing longboardAdvanced riders
What's great
  • Point-break waves with rides that can run medium to longer when swell wraps correctly
  • Works best around high tide
  • Can align well with north-northwest winds that groom faces
  • Typhoon-driven swell windows can deliver more consistent performance
Heads up
  • Exposed and sometimes inconsistent surf
  • Rocky hazards with difficult entry/exit
  • Can become challenging to paddle out on larger swells
  • Wind reliability is reported as low
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Practical spot guide

Wind, water and seasons

Wind

Direction
NNW, N, NW
Wind Range
10–20 kts
Wind Type
Frontal — Reported ideal winds are north-northwest.
Reliability
low
Gust Factor
Moderate gusts
Best Months
August, September, October
Shadow Zones
High cliffs can cause turbulence

Water & beach

Water Type
Swell
Beach
Rocks
Beach Size
Small
Waves
Medium
Launch
Small — Rocky entry near the point
Launch Difficulty
Moderate — Rocky entry/exit over stones

Through the year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best seasonOff-season
15–28 °C
Water Temperature
6–31 °C
Air Temperature
Wetsuit Guide
Mar–Nov: 3/2mmJun, Jul, Aug: Shorty / boardshorts (thickness varies by preference)Jan, Feb: 5/4mm (with boots) + BootsDec: 4/3mm (with boots) + Boots
Crowds by Season

Can become crowded when conditions are good, especially on weekends.

Storm/Rain Season

Typhoon season peaks between August and October (Tsuyu rainy season typically occurs in June and July).

By sport

What to expect for each.

SurfingBest for this spotSkill Level

Asakawa is an exposed point break with generally inconsistent surf. It works best with a significant swell to wrap around the point and typically requires a high tide; longer rides are possible when the swell wraps correctly.

Point break
Wave Direction
Left
Optimal Swell
S, SE, E
Swell Height
1.5–3 m
Optimal Tide
High — High tide is the preferred tide.
Shelter
Exposed — Also described as semi-sheltered depending on conditions and swell wrapping.
Wind Effect
Offshore winds from the North-Northwest groom the wave faces.
Bigger Swell
Holds size well but becomes challenging to paddle out.
Wave Quality
Average
Wave Power
Powerful
Wave Shape
Peeling
Peel Speed
Medium
Ride Length
Medium
Ride Length Details
Longer rides are possible when the swell wraps correctly around the point.
Forecast

Check the forecast before you go

See wind, waves, weather and session windows for Asakawa in the full forecast view.

Asakawa wind and wave forecast summary

Wind
2–9 ktsGusts 20 kts
Direction
NNW333°
Strongest day
Sat, Oct 249 kts
Windy days
0/712 kts or more
Waves
0.5–2.4 m8s period
Temperature
9–27 °C

Over the next 7 days, Asakawa is forecast for daytime winds of 2–9 kts, peaking around 9 kts on Saturday, October 24 with gusts to 20 kts. The prevailing direction is NNW. Waves run 0.5–2.4 m with a period of about 8s. Based on the Wavind model, in the spot’s local time.

Nearby

Other spots in the area

Safety

What to know before you launch

Safety, access, restrictions, rescue, and local rules can change. Treat these details as informational and confirm them locally before launching.

Hazards

  • Rocks
  • Submerged rocks
  • Large rocks and boulders along the point
  • Strong rip currents possible during large swells
  • Difficult entry/exit over stones
Ability Level: Intermediate
Recommended Safety Gear
WetsuitBootsLeash

Rescue & support

Rescue & Self-Rescue
Limited — Regional rescue is overseen by the Japan Coast Guard; local rescue managed by Tokushima Prefectural Police and fire departments.
Emergency Info
Local medical facilities are located in Kaiyo town. National emergency numbers: 119 (ambulance/fire) and 118 (coast guard).
Localism / Vibe
Moderate

Rules of the spot

Standard surfing etiquette applies; respect local priorities.

Restrictions
  • Avoid unsafe rocky entry/exit; use extra caution around strong currents on larger swell.
Local Tips
  • Best around high tide.
  • Best surfed when Typhoon swells are active in the Pacific.
  • Requires more swell than neighboring beach breaks to start working.
  • Best suited to surfers comfortable waiting for conditions.

Getting there & access

Nearest City
Tokushima
Nearest Town
Kaiyo
Parking
Limited parking available near the harbor area.
Public Transport
Accessible via the JR Shikoku Mugi Line and the Dual Mode Vehicle (DMV) connecting Kaiyo to surrounding coastal towns.
Access
Accessible via Route 55; the spot is located near Asakawa Port.
Cost Level
Moderate
Local Language
Japanese
Amenities

What's on the beach

Accommodation
Nearby town — Small guesthouses and minshuku in Kaiyo and nearby Shishikui.
Food & Drink
Local convenience stores and small eateries in Asakawa village.
Equipment Rental:
No rentals available directly at the point.
Gear Storage
Available at major surf shops and some specialized guesthouses catering to the surfing community.
Gear Repair
Basic surfboard and wetsuit repair services available through local shops.
Learn, rent & more

Schools & services

No schools or services are listed for this spot yet.

The area

Off the water

Best time to visit: September to November offers a strong balance of comfortable temperatures and consistent swell, with local festivals also in season.
Asa Kaigan Railway DMV2 km

The world’s first Dual Mode Vehicle that operates both on road and rail tracks.

Yakuō-ji Temple15 km

The 23rd temple of the Shikoku 88 Temple Pilgrimage, located in nearby Minami.

Sea Kayaking Shishikui5 km

Guided sea kayak tours exploring the rugged volcanic coastline and nearby uninhabited islands.

Ajimasa3 km

Local seafood restaurant known for fresh Pacific catches and Shikoku specialties.

Takegashima Marine Park8 km

Glass-bottom boat tours and snorkeling in a protected marine zone with coral reefs.

Reviews

From riders who've been here

Community observations

Latest reported conditions

Spot questions

Frequently asked questions

When is the best season at Asakawa?

The best overall months at Asakawa are August, September, October.

Which wind directions work at Asakawa?

Asakawa works with NNW, N, NW winds.

What skill level is Asakawa suitable for?

Asakawa suits these riding levels: Surfing: Intermediate.