Surf Break

Lat Long: 31.63° N 131.46° E

Udo Shrine 48 hour detailed Surf Forecast

Issued: 8 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Udo Shrine sea temperature is
26.8°C
1.3° 

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


How big are the waves at Udo Shrine today (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 4.5ft (1.4m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 5ft (1.6m), 7s period with ESE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 6ft (1.9m), 8s period with E swell.

The current surf forecast for Udo Shrine at 12PM is: 1.5m 7s primary swell from a East direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 08:00am October 18). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Oct)4.5ft (1.4m)7s
Afternoon (18 Oct)5ft (1.6m)7s
Evening (18 Oct)6ft (1.9m)8s

Table - waves today at Udo Shrine. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun morning. Warm (max 27°C on Tue morning, min 23°C on Tue night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
1
2
3
3
2
1
2
2
2
2
2
3
3
3
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
E
6
1.4
E
7
1.5
E
7
1.6
ESE
7
1.8
E
8
1.9
E
8
1.9
ESE
8
2
ESE
8
2
ESE
8
1.9
ESE
8
1.8
ESE
8
1.6
ESE
8
1.6
ESE
8
1.5
ESE
8
1.4
ESE
8
1.4
ESE
9
1.4
ESE
9
0.8
SE
13
1.6
SE
14
1.7
ESE
12
2
SE
14
2.1
SE
13
Wave Graph
Metric surfscale
Energy kJ
151
173
206
219
371
470
497
521
549
483
424
338
338
306
275
288
315
246
1092
756
1429
1452
Wind (km/h)
20
ENE
20
ESE
25
SE
20
SE
15
SE
15
SE
5
S
0
WSW
5
NNW
0
ENE
5
SE
15
S
15
S
10
SW
5
WSW
5
SW
10
WSW
5
SW
15
S
25
SSW
20
SW
10
WSW
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
glassy
glassy
glassy
cross-on
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
off
High Tide
12:08PM1.49m
9:40PM1.56m
2:01PM1.52m
11:33PM1.45m
2:59PM1.60m
Low Tide
4:22AM0.70m
4:35PM1.37m
5:44AM0.77m
7:13PM1.34m
7:23AM0.77m
8:46PM1.19m
clear
rain showers
rain showers
part cloud
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
—
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:20
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:38
—
—
—
—
—
—
—
5:37
—
—
—
—
—
—
—
5:37
—
—
 mm
—
1
1
—
—
1
1
1
1
—
—
—
—
1
—
—
—
—
—
—
—
—
Temp °C
24
25
26
26
25
24
24
24
24
25
26
26
26
25
24
24
24
25
27
27
26
25
Feels °C
24
25
25
26
26
26
27
28
28
30
29
28
29
28
27
27
27
29
29
27
28
28
  • 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 

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