Udo Shrine Surf Break

Lat Long: 31.63° N 131.46° E

Udo Shrine Surf Forecast and Surf Report

Issued: 8 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Udo Shrine sea temperature is
26.5° C
1.5° 

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


Udo Shrine surf forecast from 13 Jul 2026:

  • Best quality surf: Monday 13 Jul, 6PM (local time) - 4.5ft (1.4m), 10s period, S swell with offshore winds.
  • Most powerful swell: Monday 13 Jul, 6PM (local time) - 4.5ft (1.4m), 10s period, S swell with 400 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 6PM (local time) - 4.5ft (1.4m), 10s period with S swell.

Best Forecast Surf Conditions for Udo Shrine this week:

The surf forecast for Udo Shrine over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 6PM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.4m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Udo Shrine in the next 16 days are 1.4m 10s and forecast to arrive on Monday (Jul 13) at 6PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Monday (Jul 13) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Mon 13th Jul)4.5ft (1.4m) 10s
Best Surf 6PM (Mon 13th Jul)4.5ft (1.4m) 10s
Most Powerful 6PM (Mon 13th Jul)4.5ft (1.4m) 10s

Table - best surf conditions forecast for Udo Shrine over the next 16 days.


Alright, let’s break it down. For the next couple of weeks, it’s a pretty quiet stretch, with only a couple of windows worth getting amped about.

The first real chance comes Monday morning, July 13, at Udo Shrine. It’s a reef break, so you need to be on your game. The water’s a bit colder than usual for this time of year, sitting at 80°, with a 3° anomaly—so it’s noticeably cooler.

That Monday morning, the swell is coming from the south at 5 ft, with a period of 11 seconds—that’s a proper groundswell with good energy and shape. The combined energy is 630 (moderate wave energy), and with a light offshore breeze from the southwest at 3 mph, it’s gonna be clean. This is easily the standout session of the outlook. Keep in mind, it’s an inconsistent break and crowds are often around, so you might have some company. The swell direction (S) matches the optimum direction for this spot, so it’s really lined up.

By Monday afternoon, the wind picks up a touch and goes cross-offshore, the swell drops to 4 ft, and the energy falls to 401. It’s still okay, but not as good as the morning.

Tuesday into Wednesday, things get smaller and more ordinary. On Tuesday morning, July 14, we’ve got 3 ft south swell with a 9-second period, light offshore wind, but it’s pretty weak—175 energy. It’s surfable, but nothing to write home about. Wednesday stays small, with a 3 ft swell and a 12–15 mph offshore wind, which is a bit strong for the wave size.

From Thursday, July 16, through to the weekend, it’s mostly flat or very small, with glassy conditions but barely any swell. On Saturday, July 18, there’s a 2 ft easterly pulse with glassy wind, and Sunday, July 19, shows a bit more life with a 3 ft easterly swell and 130 energy, but the wind turns cross onshore in the afternoon.

Then, on Wednesday, July 22, we get another decent morning. A 4 ft east swell with a 9-second period, glassy conditions, and 235 energy. It’s not the size of the Monday, but it’s clean and surfable. That’s the second highlight.

After that, things drop off hard. From Thursday, July 23, through the end of the month, it’s almost all flat—swells of 1 ft to 2 ft, with very low energy. The only exception is Sunday, July 26, where a 4 ft to 4 ft southeasterly swell shows up, but the wind is onshore and there’s a risk of thunderstorms, so it’s messy.

The run from July 23 to July 25 is a real dead zone—nothing worth paddling out for. Then on July 28, we get a small 2 ft south swell with glassy wind, but it’s weak.

So, bottom line: if you want the best wave, hit Monday morning, July 13, at Udo Shrine. That’s the standout. The Wednesday morning, July 22, is a decent backup if you missed it. Everything else is either small, weak, or blown out.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 32°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 34°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light.

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
1
2
1
1
1
1
1
1
1
0
1
0
0
1
1
0
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
S
11
1.3
S
10
1.1
S
10
0.9
S
9
0.8
S
9
0.9
SSW
9
0.8
SSW
8
0.4
SSW
8
0.4
SSW
8
0.7
SSW
8
0.4
E
10
0.4
E
9
0.4
E
10
0.4
E
9
0.5
E
9
0.5
E
9
0.6
E
10
0.5
ESE
11
0.8
E
9
0.8
E
9
0.7
E
9
Wave Graph
Metric surfscale
Energy kJ
596
358
230
139
106
113
78
22
21
51
28
28
29
24
41
43
64
66
110
101
73
Wind (km/h)
5
SW
15
SW
10
W
10
W
10
SSW
15
WSW
20
WSW
25
WSW
15
WSW
15
WSW
15
W
10
W
5
N
10
SE
5
WSW
5
ENE
5
SE
5
N
5
ENE
15
SSE
5
WSW
Wind State
off
cross-off
off
off
cross-off
off
off
off
off
off
off
off
glassy
cross-on
glassy
glassy
cross-on
glassy
glassy
cross
glassy
High Tide
6:19PM1.97m
5:08AM2.04m
7:03PM2.02m
6:01AM2.10m
7:43PM2.03m
6:51AM2.11m
8:20PM2.01m
7:40AM2.07m
8:56PM1.97m
8:28AM1.97m
9:29PM1.93m
9:16AM1.84m
10:01PM1.88m
Low Tide
11:16AM0.08m
11:41PM1.17m
12:07PM-0.01m
00:29AM1.08m
12:55PM-0.04m
1:13AM0.99m
1:40PM0.01m
1:56AM0.91m
2:21PM0.13m
2:40AM0.85m
3:00PM0.31m
3:24AM0.81m
3:37PM0.53m
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
5:18
5:18
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
7:21
7:20
7:20
7:19
7:19
7:19
 mm
Temp °C
30
32
28
32
32
27
31
32
28
32
34
27
29
29
27
28
29
28
28
29
27
Feels °C
33
34
32
35
35
30
33
33
31
34
34
31
32
32
31
32
33
33
32
32
31
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Udo Shrine:

join our community of surf reporters

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 Udo Shrine 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 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 16 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.

Nearest locationNearest