Udo Shrine surfForecast / Kyu Shu / Japan

information circle12 Day Weather and Surf, issued 2 am Friday 27 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
20.2° C
(Which is slightly warmer than usual)

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 Friday (Feb 27) at 3PM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 1.1m and 11s. 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 2.5m 10s and forecast to arrive on Friday (Feb 27) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Tuesday (Mar 03) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Fri 27th Feb)7ft (2.1m) 9s
Best Surf 3PM (Fri 27th Feb)7ft (2.1m) 9s
Most Powerful 9AM (Fri 27th Feb)8ft (2.5m) 10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 22mm), heaviest during Fri morning. Very mild (max 18°C on Fri morning, min 12°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, fresh winds from the NE by Sat night).

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Mon night. Very mild (max 18°C on Mon night, min 12°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the NNE by Tue night).

Friday
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
3
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.5
E
2.1
E
0.8
ESE
0.1
E
1.5
E
1.3
E
0.6
ESE
0.6
ESE
0.9
E
0.6
ESE
0.5
ESE
1.8
SE
1.4
SE
1
SE
0.3
SW
0.1
E
2.2
ENE
0.7
NNE
0.6
NNE
1.7
ENE
0.6
NNE
Period(s) (?)109101899998997887181065125
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12737231276375274545511354452992331227603419020
Wind
(km/h)
20
E
10
SW
35
NNE
25
NNE
25
NNE
30
NE
15
NNE
10
E
15
ESE
5
ENE
5
SSW
20
NW
25
NNE
30
NNE
30
NNE
15
NE
10
E
10
WNW
15
NNE
20
NE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
offcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glassglasscross-
off
cross-
on
cross-
on
cross-
on
ononcross-
off
cross-
on
oncross-
on
High Tide
/ height (m)
2:27PM
1.43
5:10AM
1.57
3:52PM
1.55
5:40AM
1.66
4:49PM
1.69
6:07AM
1.73
5:35PM
1.80
6:32AM
1.78
6:15PM
1.86
6:57AM
1.81
6:54PM
1.86
7:20AM
1.82
7:30PM
1.82
Low Tide
/ height (m)
9:40AM
1.15
9:51PM
0.20
10:39AM
0.98
10:46PM
0.07
11:17AM
0.80
11:29PM
-0.02
11:50AM
0.62
12:05AM
-0.05
12:22PM
0.47
12:38AM
-0.01
12:53PM
0.35
1:09AM
0.09
1:24PM
0.27
1:37AM
0.23
Friday
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise6:43--6:43--6:41--6:41--6:39--6:37--6:37--
Sunset-6:08--6:09--6:10--6:12--6:12--6:13--6:14-
mod rain
mod rain
rain showers
part cloud
clear
clear
cloud
clear
cloud
light rain
mod rain
heavy rain
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
985------3815---------
Temp. °C181716141513141616161618141513131414151514
Feels °C (?)161711910612151416171699410121312108
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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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