.jpg){kind=link}
Onjuku
Surf spot · Japan
Is it worth the trip?
39Poor out of 100 for your dates
Best on Fri 6: 7 ft swell at 10 s
Tue 3 · 22 out of 100
- Swell
- 4 ft9 ssoft
- Energy
- 247kJ
- Wind
- NNE 15 kn
- Temp
- 19°C
Wed 4 · 17 out of 100
- Swell
- 4 ft9 ssoft
- Energy
- 272kJ
- Wind
- NE 18 kn
- Temp
- 19°C
Thu 5 · 39 out of 100
- Swell
- 12 ft8 smushy
- Energy
- 1,613kJ
- Wind
- NW 4 kn
- Temp
- 19°C
Fri 6 · 79 out of 100
- Swell
- 7 ft10 ssoft
- Energy
- 989kJ
- Wind
- SE 4 kn
- Temp
- 20°C
Sat 7 · 36 out of 100
- Swell
- 5 ft9 ssoft
- Energy
- 278kJ
- Wind
- N 13 kn
- Temp
- 17°C
Sun 8 · 26 out of 100
- Swell
- 3 ft9 ssoft
- Energy
- 134kJ
- Wind
- NNE 8 kn
- Temp
- 15°C
Mon 9 · 17 out of 100
- Swell
- 3 ft8 ssoft
- Energy
- 82kJ
- Wind
- NNE 16 kn
- Temp
- 14°C
Tap a day for waves, wind and the temperature. Full forecast
Forecast: next 10 days
Full forecast- Mon 214, too small
- Tue 322, too small
- Wed 417, too small
- Thu 539, poor
- Fri 679, good
- Sat 736, too small
- Sun 826, too small
- Mon 917, too small
- Tue 1017, too small
- Wed 1143, too small
The spot in five facts
- Faces Stakes swell from the S
- Offshore: Nwind from the land
- Intermediate +who it suits
- Works 3–12 ftof swell
- Water 22 °C2 mm shorty
Full forecast
every day, every number
The score doesn't know rips, currents, rocks or your skill.
| Day | Score for experts | Swell | Energy | Wind | Temp |
|---|---|---|---|---|---|
| Mon 2Nov | 14, too small | 6 ft9 smushy8 ft at break (est.) | 509kJ | wind from the south-west, 20 knots | 23°C |
| Tue 3Nov | 22, too small | 4 ft9 ssoft6 ft at break (est.) | 247kJ | wind from the north-north-east, 15 knots | 19°C |
| Wed 4Nov | 17, too small | 4 ft9 ssoft6 ft at break (est.) | 272kJ | wind from the north-east, 18 knots | 19°C |
| Thu 5Nov | 39, poor | 12 ft8 smushy13 ft at break (est.) | 1,613kJ | offshorewind from the north-west, 4 knots, offshore | 19°C |
| Fri 6Nov | 79, good | 7 ft10 ssoft10 ft at break (est.) | 989kJ | wind from the south-east, 4 knots | 20°C |
| Sat 7Nov | 36, too small | 5 ft9 ssoft5 ft at break (est.) | 278kJ | offshorewind from the north, 13 knots, offshore | 17°C |
| Sun 8Nov | 26, too small | 3 ft9 ssoft4 ft at break (est.) | 134kJ | offshorewind from the north-north-east, 8 knots, offshore | 15°C |
| Mon 9Nov | 17, too small | 3 ft8 ssoft3 ft at break (est.) | 82kJ | offshorewind from the north-north-east, 16 knots, offshore | 14°C |
| Tue 10Nov | 17, too small | 3 ft8 smushy3 ft at break (est.) | 70kJ | offshorewind from the north-north-east, 18 knots, offshore | 13°C |
| Wed 11Nov | 43, too small | 5 ft6 smushy5 ft at break (est.) | 128kJ | offshorewind from the north, 18 knots, offshore | 12°C |
Energy is the swell's power, in kJ per metre of wave. Wind is in knots, the arrow where it blows to; green is offshore. More
Tide
- Mon 2 NovLow 03:24 −0.6 mHigh 11:44 +0.3 mLow 16:31 +0.2 mHigh 20:36 +0.3 m
- Tue 3 NovLow 04:47 −0.5 mHigh 12:36 +0.3 mLow 18:21 +0.0 mHigh 23:07 +0.2 m
- Wed 4 NovLow 06:08 −0.4 mHigh 13:12 +0.4 mLow 19:20 −0.2 m
Local clock times; heights about mean sea level. On open coasts the times are usually within a quarter of an hour; in bays, estuaries and on the Gulf of Mexico they can be an hour or more out. Tide: EOT20 global ocean tide model, Hart-Davis et al. 2021, DGFI-TUM (doi:10.17882/79489), CC BY 4.0. Times and heights computed by us. A model, not a tide table: check a local table before you go.
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
No month stands out
Good days in a typical week, each month, for intermediate surfers, from 2016 on (history scored the same way).
- Jan1of 7: a trip from Sat 2 Jan
- Feb1of 7: a trip from Sat 6 Feb
- Mar0of 7: a trip from Sat 6 Mar
- Apr1of 7: a trip from Sat 3 Apr
- May1of 7: a trip from Sat 1 May
- Jun1of 7: a trip from Sat 5 Jun
- Jul1of 7: a trip from Sat 3 Jul
- Aug1of 7: a trip from Sat 7 Aug
- Sep1of 7: a trip from Sat 4 Sept
- Oct1of 7: a trip from Sat 2 Oct
- Nov1of 7: a trip from Tue 3 Nov
- Dec1of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical, not a forecast.
Map
the spot, its town, photos
Onjuku on Google Maps · Directions
Each place wears its best day on these dates, a surf spot for experts: green good, amber fair, pale red poor, as the key says.
The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.
One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
Photos of Onjuku
About
the place in full, sources, credits
About Onjuku
Facing, offshore wind, exposure, level and swell range are estimated.
The spot faces S (159°), so it takes swell from the S. The wind blows offshore from the N (339°). It is exposed to the open swell. It suits intermediate surfers and up. It works in 3–12 ft of swell. The sea floor shelves very gently: 10 m deep about 1.4 km out (1 in 145). On a typical 5 ft, 11 s swell the waves here would spill softly. The sea is about 17°C in February, its coldest month (3/2 wetsuit), and 27°C in August, its warmest (no wetsuit). The town to stay in is Shinmachi, 0 km away (about 5 min by car). Within 5 km we also list 1 surf spot.
Water about 22°C: 2 mm shorty. Typical sea temperature for the time of year, not a forecast.
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,290–US$2,470 each
about US$1,290–US$2,470 each · 6 nights, 2 sharing: flights, hire car, stay, food, board and wetsuit.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to NRT, estimated from distance and season, 4 airlines on the route, with a hold bag | about US$657–US$1,360 |
| Hire car | 6 days, shared | about US$107–US$174 |
| Stay | 6 nights, a mid-range double, shared | about US$208–US$348 |
| Food | 7 days eating out | about US$234–US$442 |
| Board and wetsuit | 5 days, or about US$114 to fly your own | about US$87–US$141 |
| Total | about US$1,290–US$2,470 |
For 2 people sharing a room. Lessons, lift-pass deals and insurance are extra. Prices from public sources, checked in 2026.
Where to stay: 3 towns
Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn
about 5 min by car · 41 places to stay
about US$80/nightcountry average
About Shinmachi its beds, food and every spot near it
- Beds in Katsuura on Booking.com
about 15 min by car · 30 places to stay
- Beds in Ichinomiya on Booking.com
about 40 min by car · 17 places to stay
About US$80 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 18h 45m
About 18h 45m door to door from Chicago
Fly ORD → NRT, direct, then 1h 25m by road
Flights ORD → NRT on your dates · AviasalesAdeSIM for your phone · Search on AiraloAd
An estimate, one way; the journey never changes the score.