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Woman surfing indoors at SurfPark, riding artificial wave.
📷 Kirill Lazarev · Pexels

grassgreen SURF GARAGE

3.9 — based on 16 community signals
4.2 12 species 24 contributors

Grassgreen Surf Garage is a year-round Japanese surf spot with an active community sharing local conditions and tips.

⭐ Best for intermediate divers.

updated 4 months ago
Shore entryFamily-friendly

At a glance

Activity
surf
Best months
Year-round

Top operators here

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Map

This spot Operators Airport Nearby spots
grassgreen SURF GARAGE location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
0.8 kn
Wave
1.2 m
Water
25.6°C
N E S W
Wind direction (7d)
Primary: ENE (30%)
Now: NNE (14°)
Tide (7 days)
range: 1.39m

Next: Low at 04:00 (-0.09m)

+1.0 m0 m-0.4 m
▼ 04:00 · -0.09m ▲ 13:00 · +0.55m ▲ 21:00 · +0.7m ▼ 05:00 · +0.05m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV5.25 · mod Air PM2.514 · moderate 05:34 17:51
Day Wind Wave UV Rain
09-19 5.7 1.64 5 0mm
09-20 12.9 2.24 2 44mm
09-21 23.1 2.62 3 228mm
09-22 15.8 1.08 4 2mm
09-23 10.7 0.82 5 0mm
09-24 6.6 0.66 6 0mm
09-25 6.3 0.52 3 1mm

About this spot

Grassgreen Surf Garage sits on Japan's coast as a accessible year-round surf destination. The spot draws both locals and visiting surfers who value hands-on knowledge about wave conditions and seasonal shifts. While detailed difficulty ratings and water metrics aren't widely published, the community presence—backed by 12 species observations and 3 shared videos—signals consistent activity and reliable intel from experienced locals. The spot operates outside a marine protected area, which keeps access straightforward for visiting surfers. Year-round rideable conditions mean you can plan a session any month; locals will steer you toward peak windows and tide timing. The garage tag suggests an informal meetup culture where surfers gather, share boards, and exchange beta on swell windows and break characteristics. Check community videos and local forums before your trip to gauge current conditions and crowd patterns. Water temperature, swell consistency, and wind directions shift seasonally in Japan, so connecting with the local crew beforehand helps you pack the right gear and time your visit for the best waves.

📖 Guide: Diving in Japan: 42 Sites from Sharks to Stone Monuments

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 🏄 Surfboard or rental confirmation
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type A/B · 100V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 47%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 9602km · ~2208kg · €40

FAQ

What's the best time to surf Grassgreen Surf Garage?

Year-round conditions mean you can find waves any month. Seasonal shifts in water temperature and swell direction do happen, so asking locals about current conditions before you go ensures you pack the right wetsuit and hit peak swell windows.

What skill level suits this break?

Difficulty ratings aren't published for this spot. Watch the community videos and chat with local surfers to gauge whether the waves match your ability. The active community is usually willing to share advice.

Is there marine life or environmental data I should know?

Twelve species observations have been recorded at the spot. The break sits outside any marine protected area, so typical coastal marine activity is present. Check local reports for current conditions before your session.

How do I access Grassgreen Surf Garage?

The spot has no MPA restrictions, making access straightforward. Japan requires standard entry procedures. Connect with the local community or dive shops in the area for the most up-to-date info on parking, amenities, and current break conditions.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

THE DIVES

2.5 km
Dive centre

Recently spotted by divers

iNaturalist →

See this spot in action

YouTube videos — click to play.

5`3fishボートサーフ江ノ島

Koki Nakamura

5`3,,,5`7 twin fin

Koki Nakamura

鎌倉が生んだ PRO FREE SURFER 小林直海

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