Omaezaki Surf Break

Lat Long: 34.60° N 138.20° E

Omaezaki Surf Forecast and Surf Report

Issued: 2 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Omaezaki sea temperature is
27.4°C
0.1° 

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


Omaezaki surf forecast from 24 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 9PM (local time) - 4.5ft (1.3m), 11s period, SW swell with glassy winds.
  • Most powerful swell: Monday 24 Aug, 9PM (local time) - 7ft (2.2m), 15s period, SSE swell with 2,237 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 9PM (local time) - 4.5ft (1.3m), 11s 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 Thursday (Aug 27) at 9PM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.8m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Omaezaki in the next 16 days are 2.2m 15s and forecast to arrive on Monday (Aug 24) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Saturday (Aug 29) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 27th Aug)4.5ft (1.3m) 11s
Best Surf 9PM (Thu 27th Aug)4.5ft (1.3m) 11s
Most Powerful 9PM (Mon 24th Aug)7ft (2.2m) 15s

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


The Lowdown

Alright folks, Rusty here. Let’s get into it.

First off, I gotta be straight with you – the next week or so is gonna be a tough slog. For the most part, we’re looking at onshore winds and messy conditions that’ll have you checking your phone more than the horizon. The real standout action is a long way off, so patience is the name of the game.

The first real chance for a wave comes on Monday the 24th of August, but it’s a bit of a tease. Omaezaki (beach and reef) has a solid 6ft swell from the SSE with a very long 15-second period, packing a punch (combined energy of 1882). However, the wind is onshore from the SW at 9 mph, and the report says it’s marginal. The water temp is about 81°, which is totally normal for the time of year – nothing unusual there. Honestly, it’s not worth rushing out for.

The next couple of days are a write-off. Tuesday through to Thursday are all onshore grinds with 5ft to 8ft of bumpy, wind-affected swell. The wind is relentless from the SW or WSW, 16 mph, just chopping everything up. We’re looking at a total blank run for the guts of the week.

Things start to look a little more promising towards the end of the week. On Friday morning the 28th, the swell drops right back to 3ft from the SW, but the wind swings to a light WNW at 6 mph, giving us a cross-shore. The energy is weak (413), but it’s clean. It’s surfable, but nothing to get excited about.

Saturday and Sunday the 29th and 30th are small and inconsistent. The swell is only 3ft, with a short period of 8-9 seconds. The energy is very low (194-264). The good news is the wind is light and variable, with Saturday morning offering a clean offshore from the ENE. It’s small, but it’s a surfable window.

Now, listen up. The real gold is sitting at the end of the forecast. Mark your calendars for Thursday the 3rd of September. That morning, we’ve got a 6ft swell from the S with a solid 13-second period and a light cross-offshore breeze from the ENE. The energy is moderate (968), and the report says “expect very good surf conditions.” This is a proper session.

But the absolute standout, the one you don’t want to miss, is Friday the 4th of September. Omaezaki is going to be firing. We’re looking at an 8ft swell from the SSW with a 13-second period, pumping out a strong energy of 2217. The wind is a clean, light cross-offshore from the E. This is “excellent surf conditions for experienced surfers.” It’s big, it’s clean, and it’s powerful. This is the one to circle. The afternoon gets even bigger at 10ft, but at that size, it’s really only for the experts.

The weekend after that gets blown out by a gale on the 5th of September, with 40 mph winds and 13ft of chaos. Not for paddle surfing. Sunday the 6th is glassy but massive at 12ft – again, expert territory only.

The following week, Monday the 7th and Tuesday the 8th, settle back down into a nice, clean 6ft to 7ft range with offshore winds. Solid, consistent, and very surfable. A good way to end the run.

So, to wrap it up: the next few days are a struggle. Get through the onshore wind. The Thursday and Friday of the 3rd and 4th of September are your absolute best bets, with Friday the 4th being the true standout for experienced surfers.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Thu morning. Warm (max 29°C on Wed morning, min 26°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 20mm), heaviest during Fri morning. Warm (max 28°C on Thu afternoon, min 23°C on Fri morning). Wind will be generally light.

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
1
0
1
0
0
0
0
0
1
1
0
0
1
1
2
2
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)
1.9
SSE
15
2.3
SSE
15
2.3
SSE
13
2.1
S
12
2.1
S
13
1.9
SSW
13
2
SSW
12
1.9
SSW
12
1.7
SSW
12
1.6
SW
12
1.2
SW
11
1
SW
10
1.1
SW
9
0.6
SW
10
0.9
SSW
9
1
SSW
8
0.9
SW
10
0.9
SSW
11
0.9
SW
10
0.9
SW
10
Wave Graph
Metric surfscale
Energy kJ
1698
2182
1777
1334
1442
1230
1236
1062
808
748
332
188
192
74
119
150
137
196
177
148
Wind (km/h)
15
SW
15
WSW
15
SW
25
SW
20
WSW
25
WSW
25
WSW
25
WSW
25
SW
25
SW
15
SE
10
WNW
20
WSW
10
WNW
10
ENE
10
SE
10
ENE
10
ENE
15
SE
5
ESE
Wind State
on
cross-on
on
on
cross-on
on
on
on
on
on
cross
cross
cross-on
cross-on
off
cross
off
cross-off
cross
glassy
High Tide
4:45PM1.52m
2:53AM1.46m
5:07PM1.59m
3:43AM1.56m
5:29PM1.65m
4:24AM1.65m
5:51PM1.70m
5:02AM1.72m
6:13PM1.73m
5:39AM1.76m
6:34PM1.75m
6:18AM1.77m
6:55PM1.76m
Low Tide
9:59PM1.15m
10:02AM0.39m
10:28PM1.05m
10:37AM0.31m
10:56PM0.94m
11:09AM0.26m
11:24PM0.84m
11:39AM0.25m
11:53PM0.73m
12:08PM0.29m
00:23AM0.63m
12:37PM0.37m
00:55AM0.54m
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
mod rain
mod rain
light rain
part cloud
thunderstorm
thunderstorm
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:15
5:15
5:16
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:23
6:22
6:21
6:20
6:17
6:16
 mm
1
1
9
6
1
1
2
Temp °C
28
27
28
28
27
29
29
28
28
28
28
24
26
26
27
26
25
26
26
26
Feels °C
30
30
30
28
29
31
31
31
30
30
32
26
28
29
29
30
29
29
28
29
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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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