Suruga Bay Surf Break

Lat Long: 34.73° N 138.23° E

Suruga Bay Surf Forecast and Surf Report

Issued: 2 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Suruga Bay sea temperature is
27.8°C
0.3° 

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 26 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 9PM (local time) - 2.5ft (0.7m), 10s period, S swell with cross-offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 12AM (local time) - 4.5ft (1.4m), 11s period, S swell with 466 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 9PM (local time) - 2.5ft (0.7m), 10s 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 Thursday (Aug 27) at 9PM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.6m and 10s. Another secondary swell of 0.9m and 6s 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 1.4m 11s and forecast to arrive on Wednesday (Sep 02) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Aug 28) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 27th Aug)2.5ft (0.7m) 10s
Best Surf 9PM (Thu 27th Aug)2.5ft (0.7m) 10s
Most Powerful12AM (Wed 2nd Sep)4.5ft (1.4m) 11s

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


The Lowdown

Alright folks, Rusty here. Let's talk about the stretch ahead at Suruga Bay. It’s a bit of a slow burn, but there's a real gem hiding at the end of the forecast if you’re patient.

First up, the immediate days are looking pretty bleak. We're talking poor surf through Thursday, Friday, and into the weekend. We've got a mix of small, weak swell and messy cross-shore winds. The energy is just not there, with combined swell energy values as low as 36 to 135. You'd be hard-pressed to find a wave worth paddling for, and the conditions are going to be chopped up. This is a, "check the forecast tomorrow" kind of vibe, not a, "grab your board" one.

There's a small window on the morning of the 28th, still with a light cross-offshore breeze, but the swell is only about 2ft and the energy is weak (125). It's surfable, but you'd be scratching for a peak. The crowds are a possibility here, but with surf this ordinary, it might be just you and the locals out of desperation.

We're looking at a big gap of a few days here with no real recommendations. Swell stays small and weak, and winds are onshore, blowing things out. This is a classic flat spell for the area – blank runs like this aren't unusual when the conditions line up this way.

Now, things start to get a little more interesting as we move into the first week of September. We're still not looking at clean surf, but the swell is starting to push. Tuesday the 1st brings a bigger south swell, around 4ft to 5ft, with a moderate combined energy (577). But the wind is all over it, making it messy and hard to manage at this breakwater setup. The bigger swell just can't shine with that onshore flow messing it up.

The next real point of interest is the morning of the 6th of September. We finally get a bit of a reset. The wind drops out to glassy, with a swell of about 3ft from the east. The energy is moderate (360), and for the first time, a morning will be clean and workable. It’s not huge, but for a wave-starved surfer, clean and glassy with a chance of a fun shape is a win.

But the true standout is the morning of the 7th of September. This is the one to circle. The wind is dead calm, the surface is glassy, and the swell bumps up to about 5ft from the south with a longer 12-second period. That's proper groundswell, and the energy is strong, coming in at 595. This is the combination we've been waiting for – clean, glassy conditions and a solid, south-swell hitting the break. The direction is right on the money for what this spot likes. This is the one with the most potential. If you can get out that morning, do it. The morning of the 11th, a Friday, is showing a bigger 6ft+ swell with a 13-second period, but that's a long way out, so I’d say it's promising but less certain. Keep an eye on that.

For the solid days, 5ft is clean enough for a wide range of abilities, but keep in mind that if it pushes past 5ft, it might be too much for beginners. And the points and reefs will handle that longer-period swell much better than a beach break. This is a breakwater, so we'll see how it lines up.

Suruga Bay is a beginner-friendly breakwater, so the crowds can be likely when it’s good. But given the long flat patch, I wouldn't stress too much about the lineup. Water temp is about average for this time of year, so it's business as usual.

Alright, that's the long and short of it. Look for that clean pulse on the morning of the 7th. That's your best bet of the whole 16 days. The 6th is the opening act, and the 11th is the long-shot possibility.

This is Rusty, signing off.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 29°C on Thu morning, min 24°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 29°C on Sun afternoon, min 25°C on Mon night). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
AM
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
1
0
1
0
0
0
0
0
1
1
0
2
0
0
0
0
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)
0.7
SW
11
1.4
SW
10
0.9
SSW
6
0.8
S
9
0.7
S
8
0.5
S
8
0.5
SSW
6
0.5
S
8
0.5
SSW
8
0.6
SSW
6
1.2
SSW
5
0.3
S
13
0.8
S
12
1.1
S
12
1.1
S
11
1.1
S
10
1.2
S
10
1.4
S
11
1.3
S
11
1.3
S
11
1.3
SSW
10
Wave Graph
Metric surfscale
Energy kJ
115
363
63
97
66
32
21
31
32
21
69
31
193
333
269
254
290
466
396
403
385
Wind (km/h)
25
WSW
25
SW
15
WSW
10
NW
25
W
10
NW
10
SE
5
SE
5
NE
5
S
25
SW
15
WSW
15
SW
15
SSW
0
N
15
ENE
20
SE
10
E
15
ENE
15
SE
20
SE
Wind State
cross-off
cross-off
cross-off
off
cross-off
off
on
glassy
cross
cross-on
cross
cross-off
cross
cross-on
glassy
cross-on
on
cross-on
cross-on
on
on
High Tide
5:42PM1.69m
5:15AM1.69m
6:02PM1.73m
5:51AM1.72m
6:23PM1.76m
6:28AM1.72m
6:48PM1.79m
7:07AM1.67m
7:15PM1.79m
7:49AM1.59m
7:45PM1.75m
8:38AM1.47m
8:17PM1.69m
Low Tide
11:19AM0.38m
11:38PM0.80m
11:45AM0.41m
00:04AM0.69m
12:11PM0.45m
00:33AM0.59m
12:38PM0.51m
1:06AM0.53m
1:07PM0.61m
1:43AM0.50m
1:37PM0.73m
2:27AM0.51m
2:09PM0.88m
part cloud
cloud
mod rain
light rain
cloud
part cloud
light rain
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
rain showers
clear
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:16
5:16
5:16
5:18
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:20
6:17
6:16
6:15
6:14
6:13
 mm
9
2
1
4
6
29
Temp °C
29
29
28
25
29
26
27
26
25
28
29
27
29
29
27
28
28
28
29
29
27
Feels °C
30
30
31
26
28
29
30
30
29
31
30
31
31
31
32
30
30
30
31
31
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 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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