Osaki Point Surf Break

Osaki Point Surf Forecast and Surf Report

Lat Long: 33.39° N 134.21° E

Issued: 8 pm 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Osaki Point sea temperature is
23.8° 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 16 Jun 2026:

  • Best quality surf: Saturday 20 Jun, 9PM (local time) - 10ft (3.0m), 9s period, SW swell with offshore winds.
  • Most powerful swell: Saturday 20 Jun, 6PM (local time) - 11ft (3.5m), 9s period, SW swell with 1,824 kJ wave energy.
  • Next surfable swell (1★+): Thursday 18 Jun, 9AM (local time) - 4ft (1.2m), 8s period with SSW 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 Thursday (Jun 18) at 9AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.6m and 6s. Another secondary swell of 0.3m and 3s is also forecast. 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 3.5m 9s and forecast to arrive on Saturday (Jun 20) 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 1.1m 6s period and expected on Saturday (Jun 20) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Thu 18th Jun)4ft (1.2m) 8s
Best Surf 9PM (Sat 20th Jun)10ft (3.0m) 9s
Most Powerful 6PM (Sat 20th Jun)11ft (3.5m) 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 8mm), mostly falling on Wed afternoon. Warm (max 25°C on Thu afternoon, min 21°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 84mm), heaviest during Fri night. Warm (max 27°C on Sun morning, min 22°C on Mon afternoon). Winds decreasing (fresh winds from the SW on Sat morning, calm by Sun afternoon).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tue
23
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
1
2
1
1
0
1
0
0
2
4
2
2
0
0
0
0
0
0
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)
1.7
ESE
6
2
ESE
7
2.3
ESE
7
1.7
SSW
7
1.2
SSW
8
0.9
SSW
8
0.7
SSW
7
1.1
SSW
7
0.9
SSW
7
0.4
SE
10
2.3
SW
7
3.5
SW
8
3
SW
9
1.6
SSW
8
1.3
SSW
7
1
SSW
7
1.5
E
6
1.6
ESE
7
1.5
ESE
7
1.4
E
7
1.1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
209
383
532
270
184
91
44
131
70
35
498
1559
1373
294
177
88
182
219
187
178
128
Wind (km/h)
15
E
25
ENE
20
E
15
NE
5
ESE
15
S
10
WNW
10
E
5
SSW
10
WSW
35
SSW
40
SW
15
WSW
15
WSW
10
WSW
15
ENE
10
NE
15
NNE
10
NNE
15
NE
15
ENE
Wind State
on
on
on
on
glassy
cross-off
cross-off
on
cross-off
off
cross-off
off
off
off
off
on
cross-on
cross-on
cross-on
on
on
High Tide
6:28AM1.85m
8:28PM1.76m
7:18AM1.80m
9:13PM1.71m
8:10AM1.71m
9:58PM1.65m
9:06AM1.59m
10:41PM1.60m
10:11AM1.45m
11:24PM1.57m
11:29AM1.34m
00:08AM1.54m
1:02PM1.29m
Low Tide
1:01AM0.98m
1:30PM-0.08m
1:49AM0.97m
2:17PM0.03m
2:39AM0.95m
3:04PM0.19m
3:34AM0.92m
3:51PM0.37m
4:35AM0.87m
4:39PM0.57m
5:43AM0.81m
5:30PM0.75m
6:52AM0.73m
cloud
light rain
light rain
rain showers
part cloud
part cloud
clear
part cloud
cloud
heavy rain
thunderstorm
heavy rain
thunderstorm
clear
rain showers
part cloud
part cloud
mod rain
rain showers
part cloud
part cloud
<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
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:14
7:15
7:15
7:15
7:15
7:15
 mm
1
2
5
34
27
11
2
1
9
3
Temp °C
22
22
21
22
24
25
23
25
25
24
25
25
25
27
27
25
24
22
22
26
26
Feels °C
21
21
20
24
27
26
26
28
29
25
23
23
27
30
30
27
25
24
24
26
27
Swell 1
Height (m)
Direction
Period (s)
0.3
SSW
7
0.5
SSW
8
0.5
S
7
1.2
S
7
1.2
SSW
8
0.9
SSW
8
0.7
SSW
7
1.1
SSW
7
0.9
SSW
7
0.4
SE
10
0.4
SE
10
0.4
SE
10
2.5
SW
9
1.6
SSW
8
1.3
SSW
7
1
SSW
7
0.6
SSW
6
1.6
ESE
7
1.5
ESE
7
0.5
S
11
1.1
ESE
7
Energy kJ
9
32
25
138
184
91
44
131
70
35
25
24
1124
294
177
88
28
219
187
61
128
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
9
0.1
SE
13
0.3
SW
8
1.1
E
6
0.6
SSE
6
0.7
SE
6
0.4
ESE
6
0.3
ESE
6
0.4
SE
9
0.1
SE
13
0.1
SE
13
0.1
SE
12
0.4
SE
10
0.4
SE
9
0.4
SE
11
0.3
SE
11
0.4
SE
10
0.6
SE
10
0.4
SE
10
0.4
SE
10
0.6
SSE
10
Energy kJ
8
7
9
100
20
35
13
6
23
7
7
6
24
30
30
19
34
61
34
28
80
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
13
0.1
E
19
0.3
SSE
9
0.5
E
7
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.4
SE
5
0.1
E
8
0.1
SE
13
0.1
SE
12
0.1
E
18
0.3
SE
9
0.1
E
17
0.1
SE
16
0.4
SSW
6
0.4
SSW
6
0.4
SW
6
0.4
SSW
8
Energy kJ
17
7
16
21
15
15
14
7
1
7
6
6
12
6
10
15
15
10
26
Wind waves
Height (m)
Direction
Period (s)
1.7
ESE
6
2
ESE
7
2.3
ESE
7
1.7
SSW
7
0.3
NNE
3
1.1
SSW
6
2.3
SW
7
3.5
SW
8
3
SW
9
1.2
ESE
5
1.5
E
6
1.4
E
7
0.4
NE
4
Energy kJ
209
383
532
270
2
77
498
1559
1373
69
182
178
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
3
4
2
2
2
2
2
2
2
2
Distance (km)
22
22
49
22
0
0
0
51
0
16
605
49
0
0
0
16
22
22
16
22
22
Best forecast wave conditions in Shikoku
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
3
4
2
2
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
2
2
1
1
1
1
1
3
4
3
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
4
4
5
4
5
9
6
6
6
7
7
4
5
8
9
5
5
5
5
5
5
  • 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 Osaki Point:

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 Osaki Point 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 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.

Nearest locationNearest