Suruga Bay Surf Break

Lat Long: 34.73° N 138.23° E

Suruga Bay Surf Forecast and Surf Report

Issued: 8 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 27 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 (1.3m), 12s period, S swell with 456 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 1.3m 12s and forecast to arrive on Wednesday (Sep 02) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Friday (Aug 28) at 6AM.

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 (1.3m) 12s

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


The Lowdown

G’day, Rusty here, checkin’ in from the shores of Suruga Bay. We’ve got a bit of a mixed bag ahead, with the first week and a half looking pretty flat and messy, but there’s a real window of opportunity late in the run that’s got my attention. The water’s sitting at a warm 82°, which is about average for this time of year, so no dramas there.

The early days, from Thursday the 27th of August through to the first week of September, are a real struggle. We’ve got small, weak swells, and the wind is mostly cross or onshore, making for choppy, unappealing conditions. The best of a bad lot is Friday the 28th morning, with a 2ft S’ly swell, 9-second period, and light offshore wind from the WNW, givin’ us a clean peak. But the energy is only 141 (weak), so it’s a real micro-session, and just for the early birds. After that, we’re looking at a gap of nearly a week of poor conditions, with tiny swells, onshore winds, and occasional rain, until the real action starts.

Then, on Friday the 4th of September morning, things finally fire up. We’ve got a solid 7ft S’ly swell rolling in with an 11-second period, and the combined energy hits 1203 (strong). The wind is a light offshore from the WSW, keepin’ those waves clean and lined up. This is the standout window for experienced surfers, as the size is a bit too much for beginners. The swell is comin’ from the S, which is a good direction for exposure here, so expect some punchy, well-shaped sets. Keep in mind the water temp is still warm, so a shorty will do.

The weekend after that is a bit of a write-off again, with strong cross-shore winds and lumpy conditions, but Monday the 7th September morning offers a glimmer of hope with a 6ft S’ly swell and 10-second period, light offshore wind from the NE, and clean surf. The energy is 608 (moderate), so it’s worth a look if you’re keen for a session, but it’s not as good as the Friday.

The second week brings a massive pulse on Tuesday the 8th September morning, with a 12ft S’ly swell, 11-second period, and a combined energy of 2613 (very strong). Wind is a gentle cross-shore from the ENE, but the swell is predicted to be too big for this break, so it’s expert-only territory, and even then, it’s a risky one. For the rest of the week, the wind turns onshore again, and the surf drops off, leaving us with small, weak waves by Thursday and Friday.

So, chalk it up: the best surf on offer is the Friday the 4th of September morning session at Suruga Bay, with a solid 7ft S’ly swell and clean offshore wind. If you’re an experienced surfer, that’s your window. For the rest of the run, it’s mostly a waiting game, but the forecasts can always change, so keep your eyes peeled.

Rusty.

Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu night. Warm (max 29°C on Thu morning, min 23°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Warm (max 29°C on Sun morning, 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
0
1
1
0
1
0
0
0
0
0
1
0
0
1
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)
1.1
S
9
0.7
S
10
0.9
SSW
6
0.7
S
9
0.7
S
8
0.7
SW
6
0.5
SSW
8
0.5
SSW
6
0.4
SSW
6
0.4
SSW
6
0.8
SW
5
0.8
SW
5
0.7
S
11
0.8
S
10
1
S
11
1
S
10
1.1
S
10
1.3
S
12
1.3
S
11
1.3
S
10
1.4
S
10
Wave Graph
Metric surfscale
Energy kJ
207
98
63
74
66
31
32
20
12
14
32
31
114
127
220
210
234
456
382
347
432
Wind (km/h)
25
WSW
25
SW
10
WSW
10
WNW
20
W
5
N
10
ENE
10
SSE
0
NNW
5
W
25
SW
10
WSW
10
SSW
15
S
10
ENE
20
ENE
20
ESE
15
ENE
15
ESE
20
SSE
20
S
Wind State
cross-off
cross
cross-off
off
cross-off
cross-off
cross-on
on
glassy
glassy
cross
cross-off
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
cross-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
part cloud
thunderstorm
light rain
cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
thunderstorm
clear
clear
rain showers
rain showers
thunderstorm
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
12
5
1
1
2
7
6
24
Temp °C
29
29
28
25
29
26
27
27
26
29
29
27
28
28
27
28
29
27
28
28
27
Feels °C
31
30
31
26
29
30
30
31
31
31
30
30
31
30
31
29
31
29
30
30
30
  • Map Icons:
  • Break
  • 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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