Udo Shrine surfForecast / Kyu Shu / Japan

information circle12 Day Weather and Surf, issued 8 pm Monday 09 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Udo Shrine surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Udo Shrine sea temperature is
19.8° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Udo Shrine this week:

The surf forecast for Udo Shrine over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 11) at 3AM. The primary swell is predicted to be 1.9m and 7s period with a secondary swell of 1.5m and 6s. Another secondary swell of 0.2m and 9s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Udo Shrine in the next 12 days are 1.9m 7s and forecast to arrive on Wednesday (Feb 11) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Tuesday (Feb 10) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Wed 11th Feb)6ft (1.9m) 7s
Best Surf 3AM (Wed 11th Feb)6ft (1.9m) 7s
Most Powerful 3AM (Wed 11th Feb)6ft (1.9m) 7s

Table - best surf conditions forecast for Udo Shrine over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 9mm), mostly falling on Tue night. Very mild (max 15°C on Thu afternoon, min 5°C on Mon night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu afternoon).

Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Sun afternoon, min 7°C on Thu night). Wind will be generally light.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
1.1
SSW
0.5
S
0.2
SSW
0.1
SE
0.1
SE
0.2
ESE
0.2
ESE
0.4
SE
0.5
SE
0.6
ESE
0.6
ESE
0.6
ESE
0.7
SE
0.7
SE
0.8
ESE
0.8
ESE
0.8
ESE
Period(s) (?)101010107661010101099999109101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)111099105204449921405558529288117111114
Wind
(km/h)
10
WSW
15
W
20
SSW
10
W
25
WNW
30
WNW
15
WNW
10
WNW
5
WNW
10
WNW
10
NW
5
SSE
10
NNW
5
N
15
S
10
W
5
N
10
SSE
15
SSW
15
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
crosscrossglasscross-
off
offcrosscrosscross-
off
cross-
on
cross-
on
High Tide
/ height (m)
11:43PM
1.16
10:43AM
1.46
2:41AM
1.14
11:42AM
1.38
4:33AM
1.27
1:32PM
1.35
5:06AM
1.40
3:07PM
1.41
5:34AM
1.51
4:08PM
1.52
6:00AM
1.60
4:53PM
1.63
6:25AM
1.67
5:32PM
1.74
Low Tide
/ height (m)
4:22AM
0.97
6:25PM
0.61
5:22AM
1.12
8:12PM
0.58
8:35AM
1.17
9:35PM
0.46
10:08AM
1.09
10:27PM
0.30
10:52AM
0.97
11:07PM
0.16
11:25AM
0.85
11:42PM
0.03
11:56AM
0.73
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-7:01--7:00--6:58--6:58--6:56--6:56--6:54-
Sunset--5:54--5:55--5:57--5:58--5:59--6:00--6:00
part cloud
cloud
part cloud
mod rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
heavy rain
rain showers
cloud
Rain (mm)
---9--------------162-
Temp. °C6111414131391215101214131415141517161616
Feels °C (?)279106648126911101312111415151312
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Udo Shrine Surf forecast

The above surf forecast table for Udo Shrine provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Udo Shrine can be found by selecting the local surf guide option on the grey menu. Our Udo Shrine 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 (Udo Shrine) 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 Udo Shrine 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.

Udo Shrine is 10 km (6 miles) from Nichinan. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Nichinan. Nichinan has rooms for a wide range of budgets as well as car hire and transport links.

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