Omaezaki Surf Break

Lat Long: 34.60° N 138.20° E

Omaezaki Surf Forecast and Surf Report

Issued: 8 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Omaezaki sea temperature is
26.7°C
0.5° 

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


Omaezaki surf forecast from 3 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 12AM (local time) - 8ft (2.5m), 10s period, S swell with offshore winds.
  • Most powerful swell: Thursday 10 Sep, 3AM (local time) - 11ft (3.5m), 10s period, S swell with 2,533 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 9AM (local time) - 3.5ft (1.1m), 10s period with S 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 Friday (Sep 04) at 9AM. The primary swell is predicted to be 1.1m and 10s period with a secondary swell of 0.5m and 9s. Another secondary swell of 0.5m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Omaezaki in the next 16 days are 3.5m 10s and forecast to arrive on Thursday (Sep 10) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Sunday (Sep 06) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 4th Sep)3.5ft (1.1m) 10s
Best Surf12AM (Wed 9th Sep)8ft (2.5m) 10s
Most Powerful 3AM (Thu 10th Sep)11ft (3.5m) 10s

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


The Lowdown

Right, let’s have a look at the next couple weeks for Omaezaki. It’s a bit of a mixed bag, to be honest. We kick off with a little bit of fun-sized surf, but then things get messy before a proper pulse of energy rolls through for a couple of days. After that, it drops right off again. I’d be circling the calendar for that Tuesday, it’s got the most potential.

Friday morning, September 4th, we’ve got clean, glassy conditions with a south swell at 4ft and a long 10-second period. The energy is moderate (319), and it’s looking like a decent way to ease into the weekend. The wind’s barely a whisper from the NNE. A good one for the log.

The afternoon stays similar, with the swell shifting a touch more south-southwest at 4ft, but those storm clouds are a risk. Still, the surface is glassy.

Saturday, September 5th, the morning is clean with a moderate offshore from the NE, but the swell drops to 3ft. The period is still okay at 10 seconds, but the energy is weaker (227). By the afternoon, things get tricky. The swell bumps up to 5ft but the period drops to a junky 6 seconds from the east, and that onshore wind picks up. It’s not really going to be any fun.

Sunday, September 6th, and Monday the 7th? Forget it. It’s tiny and onshore. The wind is howling offshore on Sunday which just makes it impossible to paddle into the 1ft leftovers. Monday afternoon gets a little cross-onshore chop with 3ft of short-period swell. It’s a good time to get other stuff done.

Now, here’s the standout. Tuesday, September 8th, morning. This is the one. We’ve got a solid 5ft of south-southeast swell with a 9-second period, and the energy is strong (878). The wind is dead glassy from the west, and the forecast is saying "very good surf conditions". For Omaezaki, with that exposed south coast, it should be lining up nicely. This is where I’d be.

The Tuesday afternoon is still pumping at 6ft, but that light south-southwest breeze will put a bit of texture on it, making it less-than-perfect.

Wednesday, September 9th, is where it gets big and raw. The swell is set to push up to 8ft in the morning with a long 11-second period from the south. The energy is very strong (1658), but the wind is on it, and there are thunderstorms around. The afternoon gets even bigger at 10ft, but it’s going to be a mess. This is big, stormy, and mostly for the experts if anyone’s silly enough. The energy is massive (1862), but the quality just isn’t there.

Thursday, September 10th, the swell stays up there, around 8ft in the morning, but it’s still onshore and stormy. The period drops back to 9 seconds, and the energy, while still strong (1270), is not going to give you anything clean. This is more of a washing machine, maybe more interesting for the kite crew than the surfers.

After that, the plug gets pulled. From Friday, September 11th, through to Friday, September 18th, it’s mostly small, weak, and disorganised. There are a few clean days in there, like the morning of Friday the 11th with 3ft on a cross-offshore, and the morning of Sunday the 13th, which has some clean 2ft easterly swell. But it’s all pretty marginal. Tuesday the 15th is another day of knee-biters. We’re in a definite lull.

So, to be straight with you – your best bet is Tuesday morning. It’s clean, it’s punchy, and it’ll be the most fun you’ll have all window. Wednesday and Thursday have the size and power, but the wind and conditions will keep the lineup pretty empty. If you’re brave, good luck to you, but I’d be looking at that Tuesday.

Rusty

Short Range Forecast

Heavy rain (total 28mm), heaviest during Fri night. Warm (max 27°C on Thu night, min 21°C on Fri night). Winds increasing (calm on Fri morning, near gales from the NE by Sun afternoon).

Days 5-7 Weather Summary

Heavy rain (total 45mm), heaviest during Tue night. Warm (max 28°C on Wed afternoon, min 23°C on Mon afternoon). Winds decreasing (near gales from the NE on Sun night, calm by Tue afternoon).

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
1
2
1
0
0
0
0
0
0
0
3
1
4
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
10
1.1
S
10
1.1
SSW
9
1.1
SSW
10
1
SSW
10
1.6
E
6
0.6
SW
9
0.4
SW
9
0.4
SW
10
0.2
SSW
10
0.3
S
11
0.9
SSE
10
1.9
SSE
11
1.4
SSE
9
1.7
SSE
10
2.5
S
10
2.5
S
11
3
S
10
3
S
10
Wave Graph
Metric surfscale
Energy kJ
281
240
225
223
200
187
67
31
25
10
24
166
807
334
527
1333
1646
1818
1916
Wind (km/h)
10
WNW
5
NNE
5
ENE
20
NNE
20
NE
30
ENE
35
NE
45
NE
55
NE
50
NE
25
NE
25
WNW
20
WSW
5
W
10
SSW
15
ENE
15
S
20
SSW
25
SSW
Wind State
cross
glassy
glassy
cross-off
off
off
off
off
off
off
off
cross-on
on
glassy
cross-on
off
cross-on
on
on
High Tide
11:01AM1.36m
8:57PM1.58m
1:55PM1.37m
9:48PM1.49m
3:35PM1.49m
00:16AM1.43m
4:09PM1.59m
2:15AM1.50m
4:38PM1.66m
3:24AM1.62m
5:03PM1.72m
Low Tide
3:51AM0.47m
3:09PM1.20m
5:12AM0.51m
4:18PM1.35m
6:56AM0.49m
8:23PM1.35m
8:23AM0.40m
9:30PM1.21m
9:25AM0.31m
10:08PM1.06m
10:13AM0.26m
10:41PM0.89m
thunderstorm
cloud
thunderstorm
heavy rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
part cloud
part cloud
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:22
5:22
5:22
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:09
6:08
6:07
6:06
6:05
6:02
 mm
1
5
20
2
1
1
30
7
6
25
Temp °C
27
26
26
22
23
24
23
26
25
25
27
24
25
27
26
26
27
28
27
Feels °C
29
30
30
21
23
22
20
18
17
20
25
25
27
29
28
31
29
30
28
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  • 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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