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A stunning capture of a surfer embracing the ocean waves at Miyazaki, Japan, during sunset.
📷 Jimmy Bolt · Pexels

mains.

3.7 — based on 13 community signals
4.2 12 species 21 contributors

Mains is a year-round Japanese surf break with consistent waves and a small but active local community.

⭐ Best for intermediate divers.

updated 6 months ago
Shore entry

At a glance

Activity
surf
Best months
Year-round

Top operators here

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Map

This spot Operators Airport Nearby spots
mains. location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
5.4 kn
Wave
0.88 m
Water
21.9°C
N E S W
Wind direction (7d)
Primary: NW (38%)
Now: NNE (21°)
Tide (7 days)
range: 1.61m

Next: Low at 19:00 (+0.13m)

+0.9 m0 m-0.7 m
▼ 19:00 · +0.13m ▲ 00:00 · +0.44m ▼ 07:00 · -0.24m ▲ 14:00 · +0.72m Now +0.6m
Tue 3Wed 4Thu 5Fri 6Sat 7Sun 8Mon 9
UV4.7 · mod Air PM2.518 · moderate 06:11 16:54
Day Wind Wave UV Rain
11-03 13.6 1.14 5 0mm
11-04 16.2 1.42 4 4mm
11-05 14 1.58 2 29mm
11-06 18.8 1.64 5 0mm
11-07 16.5 1.02 5 0mm
11-08 13.2 0.74 3 0mm
11-09 9.7 0.56 4 2mm

About this spot

Mains is a surf spot located in Japan that draws surfers throughout the year. The break offers consistent conditions that work across all seasons, making it accessible whether you're planning a winter swell trip or a summer session. The spot sits outside a marine protected area, so access is straightforward without permit restrictions. The local community at Mains is tight and engaged. Three community-submitted videos document the break's conditions and character, giving you a real look at what to expect before you arrive. The spot also has 12 species observations logged by visitors, suggesting decent marine biodiversity in the area. While detailed data on wave difficulty and water conditions aren't available here, the year-round accessibility and consistent swell patterns make Mains a reliable choice for Japan-based surfers and traveling wave hunters. Check local forecasts and community reports closer to your trip for current conditions, water temperature, and crowd levels.

📖 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 Waning crescent · 39%
  • GPS
› Sustainability disclosures
🌍 CO2 footprint LHR ↔ 9598km · ~2208kg · €40

FAQ

›When's the best time to surf Mains?

Mains works year-round, so you can time your trip around your schedule. Seasonal swells vary, so check current forecasts and community videos before you book.

›Do I need permits to surf here?

No. Mains sits outside a marine protected area, so there are no special permits or access restrictions.

›What marine life might I see?

Twelve species observations have been logged at Mains, indicating decent marine diversity. Check community reports for specifics on what's been spotted recently.

›How do I get current conditions?

Watch the three community videos available for this spot to see real wave footage and conditions. Local surf forecasts and live reports are your best source for timely intel.

Operators near this spot

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

THE DIVES

7.1 km
Dive centre

Recently spotted by divers

iNaturalist →

See this spot in action

YouTube videos — click to play.

Surfing Japan | Surf, Blue Zones, & Culture in Okinawa

Alexander Ayling

summer in Okinawa | sight-seeing and surfing 🌺🌊

Eryn Krouse

I went Surfing in Japan 🏄🏻‍♀️🇯🇵

Casual Surfer Club

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