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Onjuku ratings
Quality on a good day: 3.0
Consistency of Surf: 3.3
Difficulty Level: 2.3
Wind and Kite Surfing: 4.0
Crowds: 3.0

Overall: 3.8

See all 18 ratings

Based on 3 votes. Vote


Surf Report Feed

Eyeball surf reportRecent Eyeball Surf Reports for Chiba

  1. weather stationWind Update Still cross-shore at Onjuku (strong winds from the W at Tateyama Airport 54 km from Onjuku). 0.7m 11 s period swell from E with 2.1m 6 s period wind swell from WSW
    Onjuku
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Onjuku Surf Forecast / Chiba / Japan

7 Day Weather and Surf, issued 8 pm Friday 24 Nov 2017 JST

Onjuku surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Onjuku sea temperature is 20.6 °C (Statistics for 24 Nov 1981-2005 - mean: 20.8 max: 22.3 min: 18.7 °C)

FriSaturday 25Sunday 26Monday 27Tuesday 28Wednesday 29Thursday 30Friday 01Sat
Night
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PM
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PM
Night
AM
PM
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AM
PM
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PM
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AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
2
1
0
0
0
0
0
2
2
3
2
3
3
1
1
0
3
3
2
2
1
Swell
Height Map See all maps
Wave Height (m) & direction (?)
0.7
E
0.7
E
0.7
E
0.7
E
1.5
SW
1.5
SW
1.7
SW
0.5
E
0.2
SSE
1.7
ENE
1.8
E
1.7
E
1.2
E
1.4
ESE
1.2
ESE
1.3
E
1.7
E
1.9
ENE
1.4
ESE
1
ESE
0.9
ESE
0.9
ESE
1.6
NE
Period(s) (?)1111111066610567771010996101010106
Surfscale.metric
Wave
Graph
(?)
Energy(?)116112108106133131178513227293278139327271287492275348222176137200
Wind
(km/h)
30
W
20
W
5
WNW
15
SW
30
SW
30
SW
35
WSW
10
N
30
ENE
25
NE
20
NE
20
NE
5
NNW
5
NNW
10
NE
15
E
20
E
40
NE
20
NE
20
NNE
10
ENE
25
NNE
30
NNE
Wind State(?)crosscrossglasscross-
on
cross-
on
cross-
on
cross-
on
offcross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
High Tide
/ height (m)

9:10AM
1.19

7:03PM
1.16
10:16AM
1.18

8:10PM
1.07
11:20AM
1.21

10:08PM
0.99

12:12PM
1.25
12:15AM
1.01

12:56PM
1.30
1:38AM
1.10

1:37PM
1.36
2:42AM
1.21




Low Tide
/ height (m)
1:46AM
0.35

2:12PM
0.97
2:36AM
0.44

3:49PM
0.96

3:39AM
0.52
5:41PM
0.88

4:50AM
0.59

6:55PM
0.74
6:11AM
0.63

7:40PM
0.58
7:15AM
0.66

8:21PM
0.42
8:10AM
0.69



Note: the tide data above is for Katsuura which is 7 km away. Surf properties and timing are calculated for Onjuku.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph

Offshore winds at Onjuku blow from the N.
 FriSaturday 25Sunday 26Monday 27Tuesday 28Wednesday 29Thursday 30Friday 01Sat
Night
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PM
Night
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PM
Night
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PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
clear
clear
clear
clear
partially cloudy
partially cloudy
partially cloudy
light rain
light rain
light rain
rain showers
partially cloudy
partially cloudy
clear
clear
partially cloudy
light rain
moderate rain
light rain
rain showers
rain showers
rain showers
rain showers
Summary
clearclearclearclearsome cloudssome cloudssome cloudslight rainlight rainlight rainrain shwrssome cloudssome cloudsclearclearsome cloudslight rainmod. rainlight rainrain shwrsrain shwrsrain shwrsrain shwrs
Rain (mm)
-------1241-----4641211
High °C
121213141617181614151617171617171511131314149
Low °C
111113121517151514141617141516151511121313119
Chill °C (?)
9111314141617161213151617161717147111114135
Sunrise
-6:22--6:22--6:24--6:24--6:26--6:26--6:28--6:28
Sunset
--4:27--4:27--4:27--4:25--4:25--4:25--4:25--
Short Range Forecast: Light rain (total 8mm), mostly falling on Mon morning. Cool air temperatures (max 18°C on Sun night, min 11°C on Fri night). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Sun morning).Long Range Forecast:Moderate rain (total 19mm), heaviest on Thu afternoon. Cool air temperatures (max 17°C on Tue afternoon, min 9°C on Sat morning). Winds decreasing (fresh winds from the NE on Thu afternoon, calm by Fri afternoon).

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Onjuku surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.



Information about the Onjuku Surf forecast

The above surf forecast table for Onjuku provides essential information for determining whether the surfing conditions will be good over the next 7 days. A general guide to surfing at Onjuku can be found by selecting the local surf guide option on the grey menu. Our Onjuku surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Onjuku) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Onjuku may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Onjuku is 3 km (2 miles) from Ohara. If you plan a holiday in Chiba, look for hotels and other accommodation in Ohara. Ohara has rooms for a wide range of budgets as well as car hire and transport links.