Suruga Bay Surf Break

Lat Long: 34.73° N 138.23° E

Suruga Bay Surf Forecast and Surf Report

Issued: 8 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Suruga Bay sea temperature is
26.6°C
0.1° 

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


Suruga Bay surf forecast from 15 Sep 2026:

  • Best quality surf: Monday 21 Sep, 9AM (local time) - 13ft (4.0m), 15s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Monday 21 Sep, 12PM (local time) - 15ft (4.5m), 15s period, SSE swell with 9,207 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 16 Sep, 3AM (local time) - 2ft (0.6m), 6s period with S swell.

Best Forecast Surf Conditions for Suruga Bay this week:

The surf forecast for Suruga Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 16) at 3AM. The primary swell is predicted to be 0.6m and 6s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.3m and 2s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Suruga Bay in the next 16 days are 4.5m 15s and forecast to arrive on Monday (Sep 21) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Monday (Sep 21) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Wed 16th Sep)2ft (0.6m) 6s
Best Surf 9AM (Mon 21st Sep)13ft (4.0m) 15s
Most Powerful12PM (Mon 21st Sep)15ft (4.5m) 15s

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


The Lowdown

Alright, folks, Rusty here. Let’s take a long hard look at what Suruga Bay has cooking for us over the next couple of weeks. Straight up, it’s a pretty bleak start, so if you’re itching for a paddle, you’re gonna need some patience.

The first real chance to get wet doesn’t come until Saturday the 19th, and even then, it’s a bit of a grind. We’ve got a long-period swell (13 seconds) from the SE pushing in at around 4 ft, but the wind is a cross-shore moderate breeze all day. The energy is moderate, but the conditions are marginal, with a questionable tide making it a tough call. It’s not a write-off for a dedicated surfer, but it’s far from perfect.

Sunday the 20th is where things start to look a little more promising. The swell ticks up nicely. The morning sees a solid 3 ft from the SSE with a long 14-second period, and the wind swings to a cross-offshore breeze. The water is clean. The real standout of the day, though, is Sunday afternoon. The swell jumps to 6 ft from the SSE, still holding that long 14-second period, and the energy starts pumping. The wind stays cross-off, keeping the face clean. This is the pick of the whole outlook—decent size, good period, and clean.

Now, hold onto your board shorts for Monday the 21st. The morning session is a monster: a 13 ft SSE swell with a 15-second period and a massive energy reading. But here’s the reality check—the finder tells us this is simply too big for this break. The wind is a cross-off strong breeze, but the power is just overwhelming. This is expert-only territory, and honestly, the afternoon turns into a complete washout with near-gale force winds. Don't even think about it.

After that, things drop away fast. Tuesday the 22nd morning looks glassy, but the wave is tiny at 2 ft and the energy is weak. The rest of the forecast window is a quiet, frustrating stretch of tiny surf, poor conditions, and onshore slop. There are a few glassy mornings on the 25th and 30th, but the swell is just too small to do anything with.

So, the bottom line: if you’re after a clean, solid wave, your window is Sunday the 20th afternoon at Suruga Bay. The 6 ft SSE swell with a cross-off breeze is the best we’re going to see. It won’t be totally empty, as crowds are possible here, but it’s worth the effort. The Monday morning swell is impressive on paper, but it’s a beast for experts only.

Tight lines, and don’t get caught inside.

- Rusty

Short Range Forecast

Heavy rain (total 52mm), heaviest during Wed morning. Warm (max 25°C on Tue night, min 20°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 103mm), heaviest during Sun morning. Warm (max 26°C on Sat morning, min 21°C on Fri night). Winds increasing (light winds from the NE on Sat night, strong winds from the N by Mon afternoon).

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
1
1
0
2
3
0
!
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSE
6
0.4
SE
8
0.4
SE
7
0.3
SE
8
0.4
SE
7
0.4
SE
7
0.4
ESE
7
0.2
E
10
0.3
SE
16
1.1
SE
14
1.3
SE
13
1.3
SE
13
1.3
SE
12
1
SSE
14
1.8
SSE
14
3
SSE
14
4
SSE
15
4
SSE
14
0.8
SSE
10
Wave Graph
Metric surfscale
Energy kJ
51
17
14
11
12
13
18
8
41
453
569
527
463
419
1144
3919
7490
6095
121
Wind (km/h)
5
NNE
10
NNE
10
SSE
20
NE
20
NE
20
NE
25
NE
25
NE
20
ENE
20
NE
20
NE
25
ENE
20
NE
20
NE
20
NNE
35
NE
45
NE
50
N
10
NW
Wind State
cross-off
cross-off
on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
off
High Tide
8:05AM1.54m
7:37PM1.73m
8:59AM1.43m
8:10PM1.64m
10:22AM1.32m
8:46PM1.52m
1:24PM1.31m
9:42PM1.39m
2:57PM1.42m
00:31AM1.31m
3:33PM1.51m
2:17AM1.37m
Low Tide
1:47AM0.42m
1:36PM0.87m
2:33AM0.47m
2:10PM1.01m
3:29AM0.55m
2:53PM1.15m
4:47AM0.62m
4:45PM1.27m
6:32AM0.65m
8:29PM1.23m
8:06AM0.62m
9:30PM1.10m
thunderstorm
heavy rain
mod rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
mod rain
heavy rain
heavy rain
rain showers
heavy rain
heavy rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:30
5:31
5:31
5:31
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:51
5:49
5:47
5:45
 mm
16
24
6
6
6
31
11
3
17
35
1
Temp °C
25
23
23
22
23
24
22
23
25
23
26
26
25
22
23
25
25
26
24
Feels °C
30
26
25
22
22
23
18
19
23
21
25
25
22
22
22
23
21
24
24
  • 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 Suruga Bay Surf forecast

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

Suruga Bay is 6 km (4 miles) from the city of Sagara. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Sagara. Sagara has rooms for a wide range of budgets as well as car hire and transport links.

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