Omaezaki Surf Break

Lat Long: 34.60° N 138.20° E

Omaezaki Surf Forecast and Surf Report

Issued: 2 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Omaezaki sea temperature is
27.7°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 29 Aug 2026:

  • Best quality surf: Tuesday 1 Sep, 12AM (local time) - 2ft (0.6m), 13s period, E swell with offshore winds.
  • Most powerful swell: Saturday 5 Sep, 3PM (local time) - 6ft (1.9m), 8s period, E swell with 399 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 12AM (local time) - 3.5ft (1.1m), 6s period with SW 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 Sunday (Aug 30) at 12AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.4m and 8s. 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 1.9m 8s and forecast to arrive on Saturday (Sep 05) at 3PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Sep 04) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 30th Aug)3.5ft (1.1m) 6s
Best Surf12AM (Tue 1st Sep)2ft (0.6m) 13s
Most Powerful 3PM (Sat 5th Sep)6ft (1.9m) 8s

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


The Lowdown

G’day, I’m Rusty, and here’s how the surf’s shaping up for Omaezaki over the next couple of weeks. We’ve got a slow start, but patience is gonna pay off big time if you’re an experienced surfer.

The first few days are pretty flat and ordinary. Saturday 29 August afternoon is a write-off with weak 4 ft SW swell and cross-on winds. Sunday 30 August and Monday 31 August stay small and messy – you might get a knee-high wave but nothing to write home about. The water temp is sitting right on 82°, dead average for this time of year, so no surprises there.

Tuesday 1 September starts to show a pulse. Early morning offshore ENE winds and a clean 2 ft ESE swell – the combined energy is moderate (209). It’s small but clean, and the low tide windows will be your friend. Wednesday 2 September morning is similar with 3 ft from the east, also clean. Thursday 3 September gets a bit tricky with storm risk, though the swell bumps up to 3 ft from the SSW. Friday 4 September morning has a clean 2 ft SW swell with offshore NE winds – again, small but rideable.

The real standout window kicks off from Saturday 6 September. The swell builds but it’s short period (7–8 seconds) and bigger – 6 ft to 7 ft from the east – with strong offshore winds. The combined energy jumps to strong (up to 909). This is better for kite surfing than paddling, as the short-period chop and beefy winds will be hard work. The best days for experienced surfers arrive Monday 8 September. Morning offshore ENE winds, 8 ft east swell at 9 seconds, energy is very strong (1434). The afternoon is even cleaner with 8 ft ESE swell at 10 seconds – that’s excellent, powerful surf. Tuesday 9 September morning is the pick of the period: 8 ft ESE groundswell with a 13-second period, offshore ENE winds, and combined energy a massive 2300. The swell direction (ESE) is pretty much ideal for this exposed south-facing beach-and-reef setup. This is for experienced surfers only – it’s gonna be solid and powerful. Wednesday 10 September and Thursday 11 September keep the energy high (1882 and 2637) with 7–8 ft ESE swell and clean conditions. Friday 12 September morning is also excellent with 7 ft east swell at 13 seconds and offshore winds, then it eases into the second week.

The second week fades. Saturday 13 September morning has 4 ft east swell at 14 seconds but the wind is a strong 40 km/h offshore – hard to paddle into. The rest of the weekend and into the following week is blown out by near-gale winds, with small 4–4 ft S swell and very poor conditions. Not worth a paddle.

So, if you’re experienced, lock in the mornings from 8 September to 12 September – that’s where the magic is. The swell is big, the winds are offshore, and the water’s clean. Omaezaki will be worth the wait.

Rusty

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 13mm), heaviest on Thu morning. Warm (max 27°C on Tue afternoon, min 24°C on Thu night). Wind will be generally light.

Sat
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
0
1
0
2
2
1
2
2
0
1
1
1
2
2
1
2
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
SW
6
1.1
SW
6
0.9
SSW
6
0.6
SW
6
0.5
S
7
0.4
SW
10
0.3
ESE
14
0.6
E
13
0.7
ESE
12
0.8
ESE
12
0.8
E
11
0.8
E
11
0.7
E
10
0.7
SSW
9
0.8
SSW
8
0.9
SSW
11
0.8
SSW
10
0.9
SE
8
0.6
SW
11
1.8
E
6
Wave Graph
Metric surfscale
Energy kJ
95
82
69
30
27
33
38
130
160
189
157
143
100
80
94
161
109
97
92
263
Wind (km/h)
10
W
5
ENE
15
ESE
15
SE
15
E
15
E
15
SE
10
NE
10
ENE
15
SE
10
E
15
ENE
15
SE
5
NE
15
SSE
5
SSE
5
NE
10
NE
15
E
20
ENE
Wind State
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross-off
off
off
cross
cross-off
cross-off
cross
glassy
cross
cross-on
off
off
cross-off
off
High Tide
6:34PM1.75m
6:18AM1.77m
6:55PM1.76m
6:58AM1.75m
7:16PM1.75m
7:41AM1.69m
7:38PM1.73m
8:30AM1.59m
8:01PM1.70m
9:31AM1.47m
8:26PM1.65m
11:01AM1.36m
8:57PM1.58m
Low Tide
00:23AM0.63m
12:37PM0.37m
00:55AM0.54m
1:06PM0.50m
1:30AM0.47m
1:35PM0.66m
2:08AM0.44m
2:05PM0.84m
2:53AM0.44m
2:35PM1.02m
3:51AM0.47m
3:09PM1.20m
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
mod rain
light rain
light rain
rain showers
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
5:18
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:16
6:15
6:14
6:13
6:12
6:09
 mm
1
6
7
2
3
1
3
Temp °C
27
27
25
25
25
27
27
26
27
27
26
27
27
27
26
26
25
25
26
25
Feels °C
30
31
27
27
28
29
29
29
30
30
30
30
30
33
29
30
28
27
28
26
  • Map Icons:
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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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