Osaki Point Surf Break

Osaki Point Surf Forecast and Surf Report

Lat Long: 33.39° N 134.21° E

Issued: 2 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Osaki Point sea temperature is
23.9° C

Normal for this time of year

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


Osaki Point surf forecast from 21 Jun 2026:

  • Best quality surf: Sunday 28 Jun, 3PM (local time) - 23ft (7.0m), 12s period, SW swell with offshore winds.
  • Most powerful swell: Sunday 28 Jun, 3PM (local time) - 23ft (7.0m), 12s period, SW swell with 12,884 kJ wave energy.
  • Next surfable swell (1★+): Monday 22 Jun, 9AM (local time) - 2ft (0.6m), 10s period with SE swell.

Best Forecast Surf Conditions for Osaki Point this week:

The surf forecast for Osaki Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 22) at 9AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.7m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Osaki Point in the next 16 days are 7.0m 12s and forecast to arrive on Sunday (Jun 28) at 3PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Thursday (Jun 25) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 22nd Jun)2ft (0.6m) 10s
Best Surf 3PM (Sun 28th Jun)23ft (7.0m) 12s
Most Powerful 3PM (Sun 28th Jun)23ft (7.0m) 12s

Table - best surf conditions forecast for Osaki Point over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 62mm), heaviest during Wed night. Warm (max 25°C on Mon morning, min 19°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 97mm), heaviest during Thu morning. Warm (max 26°C on Fri afternoon, min 22°C on Thu morning). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
1
1
0
0
0
3
2
3
2
4
3
2
1
2
0
!
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
10
0.6
SE
10
0.4
SE
9
0.5
SE
10
0.5
SE
9
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SSW
12
3
S
8
3
SSW
8
2.5
SSW
7
2.1
SSW
7
2.1
SSW
13
1.7
SSW
13
1.3
SSW
12
1.1
SSW
12
1
SSW
12
0.9
SSW
11
7
SW
12
2.4
SW
11
Wave Graph
Metric surfscale
Energy kJ
60
63
31
48
42
89
89
96
103
869
996
633
428
1383
876
543
341
280
215
12884
1313
Wind (km/h)
5
ESE
5
S
10
WNW
5
WSW
5
WSW
5
WNW
10
ESE
15
NE
10
N
10
S
25
SW
15
WSW
5
ESE
10
S
0
NW
5
E
5
ENE
5
NE
55
S
30
WSW
5
NE
Wind State
glassy
glassy
cross-off
off
off
cross-off
cross-on
cross-on
cross-on
cross-off
cross-off
off
cross-on
cross-off
glassy
on
on
glassy
cross-off
off
on
High Tide
11:29AM1.34m
00:08AM1.54m
1:02PM1.29m
00:53AM1.52m
2:35PM1.31m
1:40AM1.52m
3:48PM1.38m
2:27AM1.52m
4:42PM1.46m
3:13AM1.54m
5:24PM1.53m
3:57AM1.58m
6:01PM1.59m
Low Tide
5:30PM0.75m
6:52AM0.73m
6:30PM0.90m
7:57AM0.63m
7:40PM1.01m
8:52AM0.53m
8:49PM1.06m
9:39AM0.44m
9:48PM1.07m
10:21AM0.35m
10:36PM1.06m
11:00AM0.27m
11:17PM1.04m
part cloud
light rain
light rain
cloud
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
heavy rain
thunderstorm
part cloud
clear
part cloud
mod rain
light rain
mod rain
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:54
4:54
4:54
4:54
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:15
7:15
7:15
7:15
 mm
5
3
3
12
39
54
26
4
6
1
6
14
Temp °C
25
24
21
22
21
21
21
20
22
23
24
24
25
26
24
24
22
25
26
27
25
Feels °C
28
27
23
23
22
22
22
21
25
24
24
25
28
29
28
27
25
28
21
28
27
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
6
0.5
SSW
6
0.4
SE
9
0.5
SE
10
0.5
SE
9
0.6
SE
12
0.6
S
11
0.7
S
10
0.6
SSW
12
0.6
SE
11
1.3
SE
7
0.5
SE
10
1.1
SW
13
0.5
SE
10
1.7
SSW
13
1.3
SSW
12
1.1
SSW
12
1
SSW
12
0.9
SSW
11
6.5
SW
12
2.4
SW
11
Energy kJ
33
18
31
48
42
89
89
96
103
73
176
49
388
50
876
543
341
280
215
11887
1313
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
10
0.6
SE
10
0.3
SSE
10
0.3
SSE
11
0.3
SE
13
0.5
S
12
0.6
SE
12
0.6
SE
12
0.6
SE
11
0.2
ENE
9
0.7
SE
10
0.1
E
9
0.5
SE
10
0.2
ESE
18
0.4
SE
10
0.5
SE
10
0.4
SE
10
0.4
SE
10
0.7
SSE
9
0.2
ESE
16
1.3
SSE
8
Energy kJ
60
63
21
23
27
73
89
87
75
9
96
2
50
31
26
49
35
32
70
25
220
Swell 3
Height (m)
Direction
Period (s)
0.2
S
12
0.3
SW
6
0.3
SE
13
0.3
S
10
0.1
E
9
0.1
NE
4
0.4
SW
14
0.2
ENE
10
0.1
E
20
0.2
E
9
0.1
E
19
0.1
E
18
0.2
ESE
18
0.4
SE
6
0.1
E
18
0.3
SE
6
0.3
ESE
16
0.2
ESE
16
0.3
E
15
Energy kJ
12
5
28
18
2
1
47
9
7
6
7
6
31
10
6
5
51
25
39
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
4
0.2
WNW
3
0.2
NNE
3
0.4
NE
4
0.4
NE
3
1.7
S
6
3
S
8
3
SSW
8
2.5
SSW
7
2.1
SSW
7
2.1
SSW
13
1.2
SSW
6
0.6
NE
3
0.6
E
4
0.7
E
4
7
SW
12
Energy kJ
1
1
1
3
2
178
869
996
633
428
1383
96
9
13
13
12884
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
3
2
3
3
4
3
2
2
2
1
4
3
Distance (km)
0
0
0
0
0
0
16
16
16
0
20
0
16
0
0
16
16
0
399
222
16
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
1
1
1
1
2
2
3
4
3
3
4
4
2
2
2
4
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
2
2
1
1
2
2
2
3
4
3
3
4
4
2
2
2
1
4
4
Header Global
Rating
(10 max)
7
5
6
5
6
5
7
9
8
6
6
5
5
5
5
5
5
5
5
6
6
  • 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 Osaki Point Surf forecast

The above surf forecast table for Osaki Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Osaki Point can be found by selecting the local surf guide option on the grey menu. Our Osaki Point 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 (Osaki Point) 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 Osaki Point 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.

Osaki Point is 14 km (9 miles) from Muroto. If you plan a holiday in Shikoku, look for hotels and other accommodation in Muroto. Muroto has rooms for a wide range of budgets as well as car hire and transport links.

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