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Under the Sunrepo, Japan

No town nearby. No bookable town within 50 km: the nearest, Amagasaki, is 141 km away. Nearest airport: NGO (NGO), 49 km.

Watch this spot We email you when Under the Sunrepo is worth the trip.

About Under the Sunrepo

Facing, offshore wind, exposure, level and swell range are estimated. Facts: verified, surf details estimated.

The spot faces E (95°), so it takes swell from the E. The wind blows offshore from the W (275°). It is sheltered to the open swell. It suits beginners and up. It works in 2–7 ft of swell. The sea floor shelves very gently: 10 m deep about 3.2 km out (1 in 323). On a typical 5 ft, 11 s swell the waves here would spill softly. The sea is about 16°C in February, its coldest month (3/2 wetsuit), and 28°C in August, its warmest (no wetsuit). For beginners the best months are usually January, February, March and April, with about 1 good days in 7. From the weather of past years. No town nearby. No bookable town within 50 km: the nearest, Amagasaki, is 141 km away. Nearest airport: NGO (NGO), 49 km.

Water about 25°C: no wetsuit. Typical sea temperature for the time of year, not a forecast.

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From Chicago: about 25 h 55 door to door, one way. An estimate; the journey never changes the score.

  1. Fly. Chicago O'Hare International Airport (ORD) to NGO, changing at Daniel K. Inouye International Airport (HNL).

    See flights ORD → NGO · Skyscanner from about £595 returnAd
  2. Getting there. 1 h 10 from the airport to Under the Sunrepo.

  3. Accommodation.

    No town nearby

    No bookable town within 50 km: the nearest, Amagasaki, is 141 km away. Nearest airport: NGO (NGO), 49 km.

  4. Hire and lessons.

Everything else for the trip

Where it is

Surf spot

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Forecast

The score for intermediates, coloured as on the area pages:GoodFairPoorToo bigToo small

Forecast and score for intermediate surfers at Under the Sunrepo, each day
DayScore for intermediatesSwellEnergyWindTemp
Sun 18Oct18, poor3 ft6 smushy62kJwind from the east-south-east, 10 knots24°C
Mon 19Oct46, fair4 ft6 smushy100kJwind from the south, 9 knots26°C
Tue 20Oct55, good4 ft7 smushy128kJwind from the south, 2 knots25°C
Wed 21Oct30, poor5 ft10 ssoft424kJwind from the south-south-west, 13 knots27°C
Thu 22Oct29, poor4 ft11 ssoft422kJwind from the north-west, 16 knots20°C
Fri 23Oct23, poor4 ft9 smushy270kJwind from the east-north-east, 9 knots21°C
Sat 24Oct12, poor4 ft9 smushy281kJwind from the east, 12 knots21°C
Sun 25Oct62, good4 ft7 smushy114kJwind from the north, 3 knots23°C
Mon 26Oct53, good3 ft7 smushy90kJwind from the north-north-west, 4 knots23°C
Tue 27Oct41, fair4 ft5 smushy62kJwind from the south-south-west, 6 knots26°C
Wed 28Oct0, poor––––

Day scores here are the conditions out of 80; a trip's score on the results is the same conditions out of 100. The journey never scores. The forecast reaches about 10 days. Energy is the swell's power in kJ per metre of wave, from its height and interval: it grows with the square of each, so a long-period swell hits far harder than a short one the same size. The word under the swell is the wave's shape, our estimate from the sea floor. Wind is in knots: 10 kn is about 19 km/h. The arrow points where the wind blows to; offshore wind, blowing from the land out to sea, is green and says so.

Your trip, day by day

6 nights from Mon 19 Oct, leaving from Chicago, for intermediate surfers. Change dates

  1. Mon 19 Oct
    Travel out

    Fly ORD to NGO, changing at HNL, then 1h 10 by road. About 25h 55 door to door

  2. Tue 20 Oct
    Surf Under the Sunrepo

    Best 09:00 to 12:00 local time: 4 ft at 7 s, wind 2 kn (3 km/h).

  3. Wed 21 Oct
    Rest day

    Nothing worth paddling out for: the best window scores 34 of 80.

  4. Thu 22 Oct
    Rest day

    Nothing worth paddling out for: the best window scores 31 of 80.

  5. Fri 23 Oct
    Rest day

    Nothing worth paddling out for: the best window scores 35 of 80.

  6. Sat 24 Oct
    Rest day

    Nothing worth paddling out for: the best window scores 25 of 80.

  7. Sun 25 Oct
    Travel home

    Fly ORD to NGO, changing at HNL, then 1h 10 by road. About 25h 55 door to door

Rough cost

About £920–£1,810 each for 6 nights, 2 people sharing a room. A guide from typical prices, not a quote: check the real prices before you book. No town nearby, so no stay is in it.

Rough cost per person for this trip
WhatHow we worked it outEach
Flightsreturn ORD to NGO, estimated from distance and season, changing at HNL, full-service airlines, with a hold bag£595–£1,235
To the UK airportparking or the train, there and back£35–£65
Hire car6 days, shared£70–£115
Food7 days eating out£155–£290
Board and wetsuit5 days, or about £85 to fly your own£65–£105
Total£920–£1,810

Prices from public sources, checked in 2026: where they come from. Lessons, lift-pass deals and insurance are extra.

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