Jogashima (Miura)
- Advanced riders
- Best for
- Intermediate to Expert
- Skill Level
- Small waves
- Spot Type
- Quiet
- 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 It may be incomplete, outdated, or incorrect.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
Jogashima is a rugged island break at the tip of the Miura Peninsula, associated with both reef and sandbar influences. Surf quality is described as good, with both left and right-hand waves possible depending on which peak you reach. The main tradeoff is access and hazards: sources consistently flag rocks along the shoreline and submerged hazards. A rocky entrance and potential sea urchins make the approach and paddling riskier than a typical sandy beach entry, and strong currents are possible around island points. Sturdy booties are specifically recommended. For wave timing, the spot is described as workable across tides, including “best tide movement” emphasis and “all-tides” descriptions. However, conditions still need to line up—sources advise checking both tide and swell before paddling out, and matching what you see to your surfing level. Wind-wise, offshore grooming is associated with northeast winds (with northerly winds described as offshore and helping groom wave faces). In summer, a thermal pattern is reported, with southerly sea breezes developing most often in the afternoon, but overall wind reliability is described as low and gusts can be moderate.
- Good wave quality with both left and right possibilities
- Best with northeast winds for cleaner faces
- About 15–30 minutes walking approach to main peaks
- Good wave quality with both left and right possibilities
- Workable across a range of tides; emphasized good tide/swell/wind alignment
- Offshore grooming is reported with northeast winds
- Rocky/reef entry with sharp rocks and sea urchins
- Strong currents possible around island points
- Spot access requires a lengthy walk and rocky approach
- Wind reliability is reported as low
Wind, water and seasons
Wind
- Direction
- E, N, S, SW
- Offshore directions
- N
- Wind Type
- Mixed — Seasonal northerly/northeast frontal winds in winter, with more reliable thermal sea breezes during warmer months.
- Reliability
- low
- Gust Factor
- Moderate gusts — Gusty conditions are reported, rather than steady wind.
- Best Months
- June, July, August
- Shadow Zones
- High cliffs provide shelter from Northern winds.
- Thermal Window
- Sea breeze · Afternoon · Months: Jun, Jul, Aug · Dir: S, SW · Southerly sea breezes common in summer afternoons.
Water & beach
- Water Type
- Small waves
- Beach
- Mixed — Mixed composition is reported.
- Beach Size
- Small
- Waves
- Medium — Wave size is described as medium in one provider, with smaller-waves classification overall.
- Launch
- Medium — Rocky shoreline with limited sandy patches; described as coastal access to a surf break around the island.
- Launch Difficulty
- Difficult — Rocky entrance and required walk; rocky access makes the entry difficult.
Through the year
Generally quiet on weekdays; moderate on weekends with locals.
Typhoon season from August to October can bring significant swell.
By sport
What to expect for each.
A rugged reef/sandbar sandbar-to-reef type surf break on a small island where both left and right waves can be available depending on the specific peak. Access involves a walk and a rocky entry, with strong currents possible around island points.
- Wave Direction
- Both
- Optimal Swell
- SW, S, SSE
- Optimal Tide
- Mid, All tides — Sources describe it as workable across tides, with emphasis on good tide movement.
- Shelter
- Exposed — Exposed coastal point/break with limited natural shelter.
- Wind Effect
- Best with northeast winds; northern winds are offshore and groom wave faces. Onshore/cross-onshore flow is associated with poorer quality at the break.
- Bigger Swell
- Can handle larger swells but becomes challenging due to currents and rocky access.
- Wave Quality
- Good — Wave quality is repeatedly described as good.
- Wave Power
- Powerful — Described as powerful, especially when conditions align.
- Wave Shape
- Peeling — Often described with a peeling profile; mixed descriptions are reported across sources.
- Peel Speed
- Medium
- Ride Length
- Medium — Normal/medium ride length; good day length reported.
- Ride Length Details
- Decent ride lengths on good swell days; good day length is noted.
Check the forecast before you go
See wind, waves, weather and session windows for Jogashima (Miura) in the full forecast view.
Jogashima (Miura) wind and wave forecast summary
- Wind
- 4–18 ktsGusts 27 kts
- Direction
- NNE19°
- Strongest day
- Sun, Oct 2518 kts
- Windy days
- 6/712 kts or more
- Waves
- 0.6–1.7 m7s period
- Temperature
- 14–25 °C
Over the next 7 days, Jogashima (Miura) is forecast for daytime winds of 4–18 kts, peaking around 18 kts on Sunday, October 25 with gusts to 27 kts. The prevailing direction is NNE. Waves run 0.6–1.7 m with a period of about 7s. Based on the Wavind model, in the spot’s local time.
Other spots in the area
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
- Sharp rocks
- Submerged reefs
- Sea urchins
- Strong currents possible around island points
Rescue & support
- Lifeguard
- None — No lifeguards reported.
- Rescue & Self-Rescue
- Yes — Regional coverage for the Miura coastal waters is reported.
- Emergency Info
- Japan emergency numbers: 119 (ambulance/fire) and 118 (maritime emergencies).
- Localism / Vibe
- Moderate — Moderate localism is reported.
Rules of the spot
Check the tide and swell before paddling out.
- Bring sturdy booties due to the rocky entrance.
- Be prepared for a 15-30 minute walk to the main peaks from the parking areas.
- Match the conditions to your level; this spot is described for intermediate-to-advanced surfers.
- Check the tide and swell before paddling out.
Getting there & access
- Nearest City
- Yokosuka
- Nearest Town
- Miura
- Nearest Airport
- Tokyo Haneda Airport (HND)
- Parking
- Public parking near Jogashima Park and the harbor area.
- Public Transport
- Keikyu Main Line to Misakiguchi Station, followed by local Keikyu buses to the peninsula tip and Jogashima.
- Access
- Accessible by bus from Misakiguchi Station to Jogashima; also described as reachable via bridge from the Miura Peninsula with walking to the southern coastline where the breaks are located.
- Cost Level
- Moderate
- Local Language
- Japanese
What's on the beach
- Accommodation
- Near — Local guest houses and hotels are available in Miura and near the harbor.
- Food & Drink
- Several seafood restaurants are located near the bridge and harbor area.
- Equipment Rental:
- Dedicated rental centers for windsurfing and wingfoiling are concentrated along the Miura-kaigan and Misaki coastal strips (regional baseline).
No schools or services are listed for this spot yet.
Off the water
A coastal island destination with hiking trails and lighthouse views, set within a broader tuna-focused fishing culture nearby.
A scenic park at the eastern end of the island featuring hiking trails and lighthouse views.
Rugged trails along the volcanic rock formations and cliffs of the southern coast.
An area famous for diverse tuna-based cuisine, including specialty sashimi and grilled dishes.
Large open spaces for families with views of the Pacific Ocean and Mt. Fuji.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Jogashima (Miura)?
The best overall months at Jogashima (Miura) are January, February, March, April, October, November, December. The best wind months are June, July, August.
Which wind directions work at Jogashima (Miura)?
Jogashima (Miura) works with E, N, S, SW winds. Offshore directions are N.
What skill level is Jogashima (Miura) suitable for?
Jogashima (Miura) suits these riding levels: Surfing: Intermediate to Advanced.