Osaki Point Surf Break

Osaki Point Surf Forecast and Surf Report

Lat Long: 33.39° N 134.21° E

Issued: 2 am 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Osaki Point sea temperature is
24.3° 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 25 Jun 2026:

  • Best quality surf: Saturday 27 Jun, 6PM (local time) - 11ft (3.5m), 11s period, S swell with glassy winds.
  • Most powerful swell: Saturday 27 Jun, 6PM (local time) - 11ft (3.5m), 11s period, S swell with 2,718 kJ wave energy.
  • Next surfable swell (1★+): Friday 26 Jun, 9AM (local time) - 5ft (1.5m), 14s 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 Friday (Jun 26) at 9AM. The primary swell is predicted to be 1.5m and 14s period with a secondary swell of 0.5m and 10s. Another secondary swell of 1.5m and 6s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Osaki Point in the next 16 days are 3.5m 11s and forecast to arrive on Saturday (Jun 27) at 6PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Monday (Jun 29) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 26th Jun)5ft (1.5m) 14s
Best Surf 6PM (Sat 27th Jun)11ft (3.5m) 11s
Most Powerful 6PM (Sat 27th Jun)11ft (3.5m) 11s

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 42mm), heaviest during Fri afternoon. Warm (max 27°C on Fri morning, min 21°C on Fri afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 178mm), heaviest during Tue morning. Warm (max 25°C on Mon morning, min 22°C on Mon night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
0
2
0
4
2
2
2
2
2
0
0
0
2
0
1
1
1
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)
1.5
SSW
14
1.9
SSW
13
1.5
SSW
13
1.4
S
14
2.3
S
12
3
S
11
2.3
S
10
1.6
SSW
9
1.1
SE
8
1
SSW
8
0.8
SE
9
0.9
SE
9
1.3
S
7
1.3
S
7
1.4
S
7
0.9
SSW
6
0.8
SE
8
0.9
SE
9
0.7
SE
9
0.7
SE
9
0.7
ESE
8
Wave Graph
Metric surfscale
Energy kJ
857
1188
757
704
1488
2388
976
391
136
130
93
123
153
163
179
68
67
118
83
81
64
Wind (km/h)
15
SW
5
SSE
20
NE
10
NE
25
NE
10
S
15
ENE
10
E
5
WNW
5
ESE
15
SW
10
NE
15
ESE
15
NE
15
SW
20
NE
0
NE
10
WNW
5
SE
5
S
0
NNW
Wind State
off
cross
cross-on
on
cross-on
cross-off
on
cross-on
cross-off
glassy
cross-off
on
cross-on
on
cross-off
on
glassy
cross-off
glassy
cross-off
glassy
High Tide
4:42PM1.46m
3:13AM1.54m
5:24PM1.53m
3:57AM1.58m
6:01PM1.59m
4:38AM1.62m
6:35PM1.63m
5:17AM1.66m
7:08PM1.65m
5:55AM1.69m
7:40PM1.65m
6:31AM1.70m
8:10PM1.65m
Low Tide
9:39AM0.44m
9:48PM1.07m
10:21AM0.35m
10:36PM1.06m
11:00AM0.27m
11:17PM1.04m
11:38AM0.21m
11:53PM1.01m
12:14PM0.18m
00:27AM0.98m
12:49PM0.16m
1:01AM0.95m
1:22PM0.18m
1:35AM0.92m
thunderstorm
thunderstorm
rain showers
light rain
clear
light rain
light rain
part cloud
part cloud
part cloud
part cloud
heavy rain
thunderstorm
thunderstorm
rain showers
cloud
cloud
light rain
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:54
4:54
4:56
4:56
4:56
4:56
<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
4
20
9
2
4
3
74
87
3
13
1
1
2
2
Temp °C
27
25
23
24
27
25
24
24
23
25
24
23
24
24
24
25
24
24
26
26
24
Feels °C
29
29
26
27
32
28
26
26
27
28
26
26
26
27
29
27
28
28
30
29
28
Swell 1
Height (m)
Direction
Period (s)
1.5
SSW
14
1.9
SSW
13
1.5
SSW
13
1.6
SE
10
2.3
S
12
3
S
11
2.3
S
10
1.6
SSW
9
1.1
SE
8
1
SSW
8
0.9
SSW
7
0.9
SE
9
1.3
S
7
1.3
S
7
1
SSW
7
0.9
SSW
6
0.8
SE
8
0.9
SE
9
0.7
SE
9
0.7
SE
9
0.7
ESE
8
Energy kJ
857
1188
757
486
1488
2388
976
391
136
130
86
123
153
163
99
68
67
118
83
81
64
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
10
0.5
SE
10
0.5
SE
10
1.4
S
14
0.9
SSW
11
0.3
ESE
16
0.2
ESE
16
1.1
SE
8
1
SSW
8
0.9
SSE
7
0.8
SE
9
0.5
SSW
7
0.6
SE
8
0.6
SE
9
0.8
SE
7
0.7
SE
7
0.6
SSW
6
0.7
SSW
7
0.4
SSW
6
0.4
SSW
6
0.4
SSW
7
Energy kJ
50
50
50
704
204
51
25
149
134
96
93
30
41
59
64
54
29
38
15
14
17
Swell 3
Height (m)
Direction
Period (s)
0.1
E
18
0.2
ESE
18
0.2
ESE
18
1.3
SSW
12
0.2
ESE
16
0.3
ESE
16
0.2
ESE
16
0.2
ESE
15
0.3
ESE
15
0.3
ESE
15
0.2
ESE
15
0.4
SE
10
0.3
ESE
14
0.5
SE
9
0.5
SE
9
0.4
SE
10
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
Energy kJ
6
31
31
464
26
51
25
22
42
42
21
35
38
41
41
24
17
17
17
16
Wind waves
Height (m)
Direction
Period (s)
1.5
SSW
6
0.7
NE
4
0.6
NE
4
1.4
NE
5
0.5
NE
3
0.4
NE
3
0.6
NE
4
1.4
S
7
0.2
NNE
2
0.4
ENE
3
0.3
ENE
3
Energy kJ
181
15
14
98
5
3
10
179
1
3
2
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
4
4
4
3
2
2
2
2
1
2
2
2
1
1
1
1
1
1
Distance (km)
0
51
22
22
22
0
22
69
0
0
0
22
22
22
0
22
0
0
0
0
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
4
3
3
4
4
4
3
2
2
2
2
1
2
2
2
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
3
3
4
4
4
3
4
2
2
2
1
2
2
2
1
1
1
1
2
1
Header Global
Rating
(10 max)
5
6
7
5
6
5
5
7
5
8
6
8
6
5
5
4
5
5
5
4
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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