Osaki Point Surf Break

Osaki Point Surf Forecast and Surf Report

Lat Long: 33.39° N 134.21° E

Issued: 2 am 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's Osaki Point sea temperature is
23.4° 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 12 Jun 2026:

  • Best quality surf: Wednesday 17 Jun, 9PM (local time) - 8ft (2.5m), 8s period, E swell with cross-offshore winds.
  • Most powerful swell: Tuesday 16 Jun, 12AM (local time) - 8ft (2.5m), 9s period, E swell with 1,055 kJ wave energy.
  • Next surfable swell (1★+): Friday 12 Jun, 6PM (local time) - 3ft (0.9m), 8s period with S 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 Friday (Jun 12) at 6PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.2m and 7s. 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 2.5m 9s and forecast to arrive on Tuesday (Jun 16) at 12AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Fri 12th Jun)3ft (0.9m) 8s
Best Surf 9PM (Wed 17th Jun)8ft (2.5m) 8s
Most Powerful12AM (Tue 16th Jun)8ft (2.5m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 24°C on Fri morning, min 20°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 130mm), heaviest during Wed night. Warm (max 23°C on Tue morning, min 20°C on Mon morning). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Wed night).

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
3
2
1
1
0
3
3
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
S
8
0.8
S
8
0.8
S
8
0.5
SSE
7
0.5
SSE
7
0.5
S
7
0.4
E
8
0.4
E
8
0.3
E
8
1.6
E
6
2.2
ESE
7
2.5
E
9
1.9
ESE
9
1.5
E
9
1.1
ESE
8
1.2
ESE
8
2.5
E
7
1.8
S
8
1.1
SSW
7
1
SSW
8
0.9
SSW
5
Wave Graph
Metric surfscale
Energy kJ
102
78
78
26
26
21
18
18
11
193
512
1055
579
363
176
192
558
465
140
116
51
Wind (km/h)
10
E
10
SE
5
NW
5
ENE
5
SE
5
N
10
ENE
15
ESE
10
E
20
ENE
15
ENE
10
E
5
E
10
SSE
10
SE
25
NE
5
SSE
20
SSW
25
WSW
20
WSW
5
W
Wind State
on
cross-on
cross-off
on
cross-on
glassy
on
cross-on
cross-on
on
on
on
cross-on
cross
cross-on
on
glassy
cross-off
off
off
off
High Tide
4:12PM1.61m
3:18AM1.72m
5:10PM1.71m
4:05AM1.77m
6:03PM1.79m
4:52AM1.82m
6:53PM1.81m
5:40AM1.85m
7:41PM1.80m
6:28AM1.85m
8:28PM1.76m
7:18AM1.80m
9:13PM1.71m
Low Tide
9:25AM0.30m
9:38PM0.92m
10:15AM0.12m
10:34PM0.95m
11:04AM-0.03m
11:25PM0.97m
11:53AM-0.11m
00:14AM0.98m
12:42PM-0.13m
1:01AM0.98m
1:30PM-0.08m
1:49AM0.97m
2:17PM0.03m
2:39AM0.95m
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
light rain
mod rain
light rain
cloud
clear
part cloud
part cloud
rain showers
heavy rain
heavy rain
heavy rain
light rain
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:52
4:52
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:13
7:13
7:13
7:14
7:14
7:14
 mm
1
6
1
6
27
26
70
5
1
Temp °C
24
24
21
24
24
22
23
24
21
21
22
21
23
23
22
22
23
23
24
24
23
Feels °C
24
24
22
24
25
24
24
24
21
20
22
22
24
23
24
24
27
22
26
25
26
Swell 1
Height (m)
Direction
Period (s)
0.9
S
8
0.8
S
8
0.8
S
8
0.5
SSE
7
0.5
SSE
7
0.5
S
7
0.4
S
6
0.4
E
8
0.3
E
8
0.7
S
7
0.1
SE
15
2.2
ESE
9
1.9
ESE
9
1.5
E
9
1.1
ESE
8
0.4
SSW
7
0.4
SSW
7
1.8
E
7
1.1
SSW
7
1
SSW
8
0.9
SSW
5
Energy kJ
102
78
78
26
26
21
12
18
11
43
8
820
579
363
176
16
16
320
140
116
51
Swell 2
Height (m)
Direction
Period (s)
0.2
E
8
0.2
SSW
11
0.1
SE
9
0.4
SSW
8
0.4
SW
7
0.3
E
8
0.4
E
8
0.4
S
6
0.3
S
6
0.2
ESE
12
0.1
SE
12
0.3
SSW
8
0.4
SSW
7
0.4
SSW
7
0.2
ESE
11
1.8
S
8
0.7
E
9
0.5
E
8
0.5
E
8
Energy kJ
5
11
3
23
14
12
18
12
6
14
6
11
16
16
11
465
71
35
35
Swell 3
Height (m)
Direction
Period (s)
0.1
E
14
0.2
E
8
0.1
E
7
0.3
SW
4
0.2
ESE
10
0.1
SE
10
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
15
0.2
ESE
13
0.2
ESE
13
0.1
SE
13
0.1
E
12
0.3
SE
10
0.3
SE
10
0.5
SW
7
Energy kJ
4
4
1
3
9
4
8
8
8
21
17
17
7
3
16
15
23
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
3
0.6
SE
4
1.6
E
6
2.2
ESE
7
2.5
E
9
1.2
ESE
8
2.5
E
7
1.9
ENE
7
Energy kJ
1
10
193
512
1055
192
558
328
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
3
3
2
1
2
3
3
2
1
1
Distance (km)
16
344
0
22
545
392
392
605
605
22
22
16
22
20
16
22
0
20
0
0
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
2
3
4
3
2
2
2
3
3
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
3
4
3
2
2
2
3
3
2
1
1
Header Global
Rating
(10 max)
6
6
9
5
5
5
4
7
5
9
4
5
5
5
5
5
5
4
5
6
5
  • 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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