Omaezaki Surf Break

Lat Long: 34.60° N 138.20° E

Omaezaki Surf Forecast and Surf Report

Issued: 2 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Omaezaki sea temperature is
26.9°C
0.2° 

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


Omaezaki surf forecast from 8 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 12AM (local time) - 8ft (2.4m), 9s period, SSW swell with glassy winds.
  • Most powerful swell: Wednesday 9 Sep, 9AM (local time) - 10ft (3.0m), 9s period, SSW swell with 1,487 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 12AM (local time) - 8ft (2.4m), 9s period with SSW swell.

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 Thursday (Sep 10) at 12AM. The primary swell is predicted to be 2.4m and 9s period with a secondary swell of 0.3m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Omaezaki in the next 16 days are 3.0m 9s and forecast to arrive on Wednesday (Sep 09) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Sep 10) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Thu 10th Sep)8ft (2.4m) 9s
Best Surf12AM (Thu 10th Sep)8ft (2.4m) 9s
Most Powerful 9AM (Wed 9th Sep)10ft (3.0m) 9s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what the next couple of weeks has in store for us. We’re looking at a real mixed bag – a few days of clean, manageable surf early on, then a big, long lull, followed by a late-arriving pulse of serious energy. The standout windows are clear, but patience is the name of the game.

The forecast kicks off with a bit of a messy start. Wednesday the 9th is a write-off with strong onshore winds and a stormy 10ft swell that’s just all over the place. We’ve got to wait until the 10th for things to settle. Thursday morning shows a drop to 5ft from the south, but with a cross-offshore wind, it’s clean enough to be a marginal session. The real pick of this early window is Thursday afternoon at Omaezaki (beach and reef). The swell settles to 4ft from the south with a moderate offshore wind. It’s clean, the combined energy is moderate (241), and the wave comment says “expect good surf conditions.” This is a solid, fun-sized option for the afternoon.

Friday the 11th offers a similar story – small, clean waves in the 3ft to 4ft range with light cross-offshore winds. The combined energy is weak to moderate (162-217). It’s surfable, but nothing to write home about. Saturday and Sunday the 12th and 13th drop right off. We’re looking at tiny 2ft waves from the east-southeast with a very long period of 14 seconds. The energy is weak (156-201). That long period means the wave shape is better, but the size is just too small for much. It’s a glassy little dribble. Then we hit a major gap. From Monday the 14th through to the 19th, the swell stays tiny, mostly under 2ft, with combined energy dropping into the double digits (as low as 28). There’s no real surf on offer here for nearly a week. It’s a proper dry spell.

The forecast starts to wake up again on Sunday the 20th. The afternoon brings a welcome pulse: 4ft from the east with a short period of 7 seconds. The combined energy jumps to 356 (moderate), and the conditions are clean with a cross-offshore breeze. “Expect good surf conditions.” This is a nice little pick-me-up after the flat spell.

Now, here’s the real promise. The standout is Monday the 21st morning at Omaezaki. We’re looking at 4ft from the south with a long 12-second period, producing a combined energy of 437 (moderate). The kicker? The wind is glassy – absolutely zero wind. It’s going to be clean as a whistle. This is the best session on offer. The swell direction from the south is right on the money for this spot.

After that, the energy builds, but the wind turns ugly. Tuesday the 22nd sees the swell bump up to 5ft from the south with a very long 15-second period, creating strong energy (1249). But the wind is cross-onshore, making it choppy and marginal. Wednesday the 23rd is a total bust for paddle surfing. The swell is 8ft to 10ft from the south-southwest, with a very long period of 15-16 seconds. The combined energy is massive (2753-3937), but the wind is a strong cross-onshore. This setup looks more interesting for kite surfing than paddle surfing.

The last two days of the forecast, Thursday the 24th, are a case of “what could have been.” The swell is huge – 13ft to 16ft from the south-southwest with a very long period of 16 seconds. The energy is enormous (7996-13155). The wind is finally clean and cross-offshore, but the swell is far too big for this break. A stunning, dangerous swell that’s only for the experts, if anyone. The forecast notes say it’s too big for the break.

So, the bottom line: grab Thursday afternoon on the 10th for a fun, clean session, and circle Monday morning the 21st for the absolute standout – glassy, clean, and solid. The rest is a waiting game.

Rusty.

Short Range Forecast

Heavy rain (total 57mm), heaviest during Wed morning. Warm (max 28°C on Wed morning, min 21°C on Thu morning). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Mon night. Warm (max 26°C on Sun night, min 22°C on Sat morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
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
3
1
2
1
1
2
2
2
1
1
1
0
2
2
1
1
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSW
9
3
SSW
9
2.4
SSW
9
1.5
S
8
1.2
S
8
0.9
S
8
0.9
S
8
1.1
S
7
0.5
E
14
0.6
ESE
14
0.6
ESE
14
0.6
E
13
0.6
E
13
0.6
E
13
0.6
E
13
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
SE
9
Wave Graph
Metric surfscale
Energy kJ
1487
1331
819
302
187
95
90
131
94
147
149
126
125
121
117
148
145
135
138
135
109
Wind (km/h)
25
SW
30
SSW
5
W
15
ENE
20
NE
20
ENE
15
E
10
ENE
15
ENE
15
NE
10
ENE
15
NE
15
ENE
20
ESE
10
NE
10
E
10
SSW
10
W
10
NE
5
NNW
10
W
Wind State
on
on
glassy
cross-off
off
off
cross-off
cross-off
off
off
cross-off
off
off
cross-off
off
cross-off
on
cross-on
off
cross-off
cross-on
High Tide
5:03PM1.72m
4:18AM1.73m
5:28PM1.75m
5:03AM1.80m
5:51PM1.77m
5:46AM1.82m
6:13PM1.78m
6:27AM1.79m
6:33PM1.77m
7:07AM1.73m
6:53PM1.75m
7:48AM1.64m
7:12PM1.72m
Low Tide
10:13AM0.26m
10:41PM0.89m
10:54AM0.25m
11:13PM0.74m
11:29AM0.30m
11:45PM0.60m
12:02PM0.40m
00:17AM0.49m
12:32PM0.53m
00:48AM0.43m
12:59PM0.67m
1:20AM0.40m
1:24PM0.82m
1:53AM0.42m
thunderstorm
thunderstorm
rain showers
light rain
light rain
light rain
light rain
mod rain
mod rain
light rain
part cloud
clear
clear
clear
clear
cloud
thunderstorm
rain showers
cloud
cloud
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:26
5:26
5:28
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:01
6:00
5:59
5:58
5:55
5:54
 mm
12
12
4
5
3
1
3
8
9
3
3
3
6
Temp °C
28
28
24
22
21
22
22
22
22
23
23
24
25
25
26
25
24
24
25
25
24
Feels °C
28
28
27
22
20
23
24
24
23
25
25
25
27
26
28
29
27
27
29
29
28
  • 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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