Omaezaki surfForecast / Shizuoka / Japan

information circle16 Day Weather and Surf, issued 2 pm Thursday 21 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Omaezaki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Omaezaki sea temperature is
20.2° C
(Which is 1.3°C colder than average for this time of year)

Best Forecast Surf Conditions for Omaezaki this week:

The surf forecast for Omaezaki over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 22) at 12AM. The primary swell is predicted to be 2.5m and 8s period with a secondary swell of 2.2m and 8s. Another secondary swell of 0.5m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Omaezaki in the next 16 days are 2.5m 8s and forecast to arrive on Thursday (May 28) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Saturday (May 23) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Fri 22nd May)8ft (2.5m) 8s
Best Surf12AM (Fri 22nd May)8ft (2.5m) 8s
Most Powerful 9PM (Thu 28th May)8ft (2.5m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 35mm), heaviest during Thu night. Warm (max 22°C on Thu afternoon, min 15°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Wed morning. Warm (max 23°C on Tue afternoon, min 20°C on Sun afternoon). Winds increasing (light winds from the ENE on Mon night, fresh winds from the E by Tue night).

Thu
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
4
2
2
0
0
0
1
0
2
2
3
0
1
1
0
0
1
2
1
1
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)
2.4
SW
7
2.5
SW
8
1.8
SW
8
1.4
SSW
8
0.7
SW
7
0.4
SW
7
0.3
SW
7
1.7
ESE
6
1.7
ESE
6
1.8
ESE
7
1.5
ESE
8
1.7
E
7
1.2
ESE
7
1
ESE
8
1
E
8
1.1
ESE
8
1.3
ESE
6
1.1
ESE
6
1.4
SSE
6
1.7
S
7
2.4
SSW
8
Wave Graph
Metric surfscale
Energy kJ
640
713
398
219
56
12
7
230
233
316
264
320
153
127
140
167
143
91
137
255
611
Wind (km/h)
35
SW
10
SE
15
NE
25
NE
25
ENE
30
NE
30
ENE
30
ENE
25
ENE
20
ENE
20
NE
15
NE
15
SE
5
ENE
15
ENE
25
ESE
25
ENE
20
ENE
25
ENE
25
E
10
S
on
cross-off
off
off
off
off
off
off
cross-off
cross-off
off
off
cross
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-on
High Tide
10:11PM1.41m
8:17AM1.36m
11:13PM1.35m
9:32AM1.23m
00:13AM1.32m
11:20AM1.14m
1:04AM1.31m
1:11PM1.14m
1:44AM1.33m
2:36PM1.21m
2:19AM1.37m
3:38PM1.29m
2:50AM1.42m
Low Tide
3:15AM1.03m
3:47PM0.22m
4:38AM1.00m
4:51PM0.37m
6:16AM0.90m
6:00PM0.51m
7:32AM0.74m
7:08PM0.63m
8:25AM0.57m
8:09PM0.72m
9:07AM0.42m
9:00PM0.79m
9:43AM0.28m
mod rain
thunderstorm
light rain
cloud
cloud
cloud
cloud
mod rain
light rain
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
heavy rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:39
4:39
4:39
4:37
4:37
4:37
4:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:46
6:47
6:47
6:49
6:50
6:51
6:51
6
16
1
9
3
4
5
31
15
Temp °C
22
22
18
19
16
16
18
18
19
20
20
22
22
21
22
23
22
21
20
21
21
19
23
16
15
12
10
13
13
16
18
19
23
22
21
22
21
20
20
19
24
23
Swell 1
Height (m)
Direction
Period (s)
0.5
ESE
10
2.2
SW
8
1.8
SW
8
1.4
SSW
8
0.7
SW
7
0.4
SW
7
0.3
SW
7
0.1
SW
7
0.1
SE
12
1.5
ESE
7
1.5
ESE
8
1.3
ESE
7
0.5
SSW
7
1
ESE
8
0.5
S
7
0.4
SSW
6
0.3
SSW
6
1.1
ESE
6
0.5
E
10
0.5
E
9
0.4
ESE
9
Energy kJ
54
588
398
219
56
12
7
2
6
230
264
193
26
127
22
13
7
91
47
44
25
Swell 2
Height (m)
Direction
Period (s)
0.5
ESE
10
0.4
ESE
10
0.4
ESE
10
0.1
SW
6
0.5
E
10
0.3
E
10
0.4
SSW
7
0.3
E
11
0.7
S
7
0.2
E
10
0.2
E
11
0.2
E
11
0.2
SSW
6
0.2
ESE
14
0.2
ESE
14
0.2
ESE
13
Energy kJ
55
36
31
2
52
16
21
20
45
8
10
9
3
19
18
17
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
6
0.2
E
10
0.2
S
9
0.3
ENE
11
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.2
ESE
14
0.1
SE
10
0.1
SE
10
0.1
NE
10
Energy kJ
2
8
6
23
9
9
8
20
4
4
4
Wind waves
Height (m)
Direction
Period (s)
2.4
SW
7
2.5
SW
8
0.7
E
5
1
E
6
2
E
8
2.1
E
7
1.9
E
7
1.7
ESE
6
1.7
ESE
6
1.8
ESE
7
1
ENE
9
1.7
E
7
1.2
ESE
7
1
E
8
1.1
ESE
8
1.3
ESE
6
0.7
S
6
1.4
SSE
6
1.7
S
7
2.4
SSW
8
Energy kJ
640
713
21
69
494
428
309
230
233
316
158
320
153
140
167
143
31
137
255
611
Nearest Offshore or Glassy
Rating
(10 max)
4
4
2
2
1
1
1
1
1
1
2
3
1
1
1
1
1
1
2
1
2
Distance (km)
216
0
0
0
410
656
652
107
92
107
0
0
107
0
0
92
152
0
0
107
15
Best forecast wave conditions in Shizuoka
Rating
(10 max)
4
2
2
1
3
3
1
1
1
1
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
2
2
1
1
2
1
3
4
3
3
1
2
1
1
1
1
2
3
3
Header Global
Rating
(10 max)
5
5
5
7
6
5
7
8
6
5
5
5
4
4
5
4
5
4
4
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)
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Information about the Omaezaki Surf forecast

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

Omaezaki is 1 km (1 miles) from Oyama. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Oyama. Oyama has rooms for a wide range of budgets as well as car hire and transport links.

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