Suruga Bay Surf Break

Suruga Bay Surf Forecast and Surf Report

Lat Long: 34.73° N 138.23° E

Issued: 8 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Suruga Bay sea temperature is
23.9° C

1.1°C colder than average for this time of year

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 5 Jul 2026:

  • Best quality surf: Friday 10 Jul, 9PM (local time) - 8ft (2.5m), 16s period, S swell with glassy winds.
  • Most powerful swell: Saturday 11 Jul, 6AM (local time) - 10ft (3.0m), 17s period, SSW swell with 5,936 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 6PM (local time) - 3.5ft (1.1m), 15s period with SE 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 Tuesday (Jul 07) at 6PM. The primary swell is predicted to be 1.1m and 15s period with a secondary swell of 0.3m and 7s. Another secondary swell of 1.3m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Suruga Bay in the next 16 days are 3.0m 17s and forecast to arrive on Saturday (Jul 11) at 6AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 7th Jul)3.5ft (1.1m) 15s
Best Surf 9PM (Fri 10th Jul)8ft (2.5m) 16s
Most Powerful 6AM (Sat 11th Jul)10ft (3.0m) 17s

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


Updates in  hr  min  s Forecast update imminent

G’day, I’m Rusty. Let’s break down Suruga Bay for the next couple of weeks. It starts flat and messy, but there’s a big pulse coming.

We start Sunday morning, July 5th, with nothing going on. The swell is a tiny 3ft from the ESE, a short 4-second period, and energy is a weak 33 – hardly enough to float a log. Water temp is 75°, which is a bit cooler than normal for this time of year. Light NE cross-off wind keeps it clean, but there’s no power. The afternoon doesn’t help with a 4ft ESE swell getting mucked up by onshore SSE wind. Monday and Tuesday are just as bad – small, weak, and choppy. Tuesday morning shows a jump in energy to 441, but that 5ft E swell is being torn apart by moderate NE cross-winds. Nothing worth your time.

Things change on Wednesday, July 8th. The energy builds. Morning brings a 4ft SSE swell with a very long 18-second period – that’s proper groundswell. The combined energy is 1805, already strong. Light E cross-on wind keeps it from being perfect, but the long period gives it real punch. The optimum swell direction is SE, and we’re close enough to get some good lines. The swell hits 6ft in the afternoon, but onshore wind makes it a bit lumpy. Thursday, July 9th, is a standout. Morning shows a 7ft S swell, 16-second period, and energy at 3008. The wind is a light ESE cross-off – near glassy – so it’s clean and powerful. This is solid, expert-level surf. For advanced chargers, this is the session.

Friday, July 10th, the swell peaks. Morning has 8ft from the S, 15-second period, and energy at 4214. Light ENE cross-off keeps it clean. The afternoon goes huge – 10ft from the S, 16-second period, and energy at 5038. That’s very strong, expert-only, with onshore wind complicating things. Saturday, July 11th, morning is the biggest – 10ft SSW swell, 17-second period, and energy at a massive 5459. The wind is light, making for enormous, clean sets. This is the best on offer, but it’s for experts only – way too big for anyone else. Suruga Bay is a breakwater setup, very consistent, so expect sets to roll through regularly. Crowds are possible.

After the peak, it fades. Sunday, July 12th, still has 8ft energy, but winds shift. By Monday morning, July 13th, the swell drops to 4ft from the SSW with a 12-second period and glassy conditions. Clean and fun, but much smaller. The second week trails off into tiny 2ft to 3ft swells with poor winds. There’s a glassy moment on Saturday, July 18th, and Sunday, July 19th, but the swell is weak – just 3ft to 3ft. Surfable, but not a standout.

Bottom line: the first week is a dud. The action starts Wednesday, July 8th, peaks on Saturday, July 11th, and then drops off. The best call for experienced surfers is Saturday morning, July 11th – massive 10ft groundswell, clean, and huge energy. Thursday morning, July 9th, with 7ft and clean wind is a solid second choice. Skip the rest.

Rusty.

Short Range Forecast

Heavy rain (total 25mm), heaviest during Mon afternoon. Warm (max 25°C on Sun morning, min 21°C on Sun night). Winds decreasing (fresh winds from the NE on Mon night, calm by Tue night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Fri morning, min 22°C on Wed night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
1
4
3
2
3
4
1
5
4
4
6
5
3
5
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
ESE
4
1.2
ESE
6
0.6
ESE
7
0.4
SE
16
0.5
SE
15
0.5
SE
13
1.4
E
7
0.9
SSE
15
1.2
SE
16
1.1
SSE
18
1.8
SSE
16
2.1
SSE
16
2.1
S
16
1.6
S
17
2.5
S
16
2.4
S
15
3
S
16
3
SSW
17
3
SSW
17
3
SSW
16
2.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
23
110
33
62
104
88
178
414
711
826
1693
2002
2181
1512
3267
2683
4623
5592
5459
4428
3934
Wind (km/h)
10
NE
10
SSE
10
ENE
10
NE
20
NE
30
NE
20
NE
10
ENE
5
SSE
10
E
15
SSE
5
E
5
ESE
15
SSE
5
E
10
ENE
15
SE
0
NE
5
ESE
15
SSW
5
WSW
Wind State
cross-off
cross-on
cross
cross
cross
cross
cross
cross-on
glassy
cross-on
on
cross-on
cross-on
on
glassy
cross
on
glassy
on
cross-on
cross-off
High Tide
9:32PM1.58m
9:25AM1.30m
10:17PM1.55m
10:51AM1.20m
11:07PM1.52m
12:53PM1.16m
00:05AM1.49m
2:47PM1.23m
1:05AM1.48m
4:01PM1.32m
2:02AM1.49m
4:50PM1.41m
2:51AM1.52m
Low Tide
2:52PM0.48m
3:59AM0.77m
3:36PM0.64m
5:07AM0.72m
4:27PM0.81m
6:22AM0.66m
5:29PM0.97m
7:38AM0.57m
6:53PM1.09m
8:44AM0.47m
8:28PM1.15m
9:36AM0.37m
9:42PM1.16m
part cloud
light rain
light rain
mod rain
mod rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:37
4:39
4:39
4:39
4:39
4:41
4:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
7:02
7:02
7:02
7:02
7:01
7:01
 mm
3
2
6
10
4
Temp °C
25
24
22
21
21
21
24
25
24
24
24
23
24
24
23
26
26
24
26
26
25
Feels °C
26
26
24
23
21
19
24
26
28
25
25
26
25
24
25
28
28
28
29
28
29
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
4
0.5
SE
6
0.6
ESE
7
0.5
SE
7
0.5
SE
15
0.5
SE
13
0.6
SSE
16
0.9
SSE
15
1.2
SE
16
1.2
SSE
15
1.8
SSE
16
2.1
SSE
16
2.1
S
16
1.9
SSE
14
2.5
S
16
2.4
S
15
3
S
16
3
SSW
17
3
SSW
17
3
SSW
16
2.5
SSW
16
Energy kJ
5
16
33
25
104
88
169
414
711
644
1693
2002
2181
1512
3267
2683
4623
5592
5459
4428
3934
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.3
SSW
5
0.4
SW
7
0.4
SE
16
0.4
ESE
7
0.4
ESE
7
0.5
E
7
0.3
SW
7
0.5
SSE
21
1.1
SSE
18
0.6
S
21
0.4
ESE
8
1
S
19
1.6
S
17
1
SSW
20
1.6
SSW
18
0.7
SSW
22
0.1
SE
12
Energy kJ
4
6
11
62
19
18
25
7
260
826
323
27
723
1405
846
1531
415
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
6
0.1
E
11
0.1
SE
17
0.3
SW
7
0.3
SW
6
0.2
SSE
18
0.5
SE
12
0.1
S
7
0.1
SW
7
0.4
ESE
8
1.2
E
8
0.9
ESE
8
0.8
ESE
8
0.6
E
7
Energy kJ
1
2
12
7
6
31
69
1
2
24
191
104
77
39
Wind waves
Height (m)
Direction
Period (s)
0.8
ESE
4
1.2
ESE
6
0.2
ENE
2
0.5
NE
3
1.4
E
7
0.4
ESE
7
1.3
E
7
1.5
E
8
0.4
ESE
9
Energy kJ
23
110
1
5
178
21
168
311
29
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
3
3
4
5
1
4
5
4
5
4
4
6
5
4
5
Distance (km)
357
103
83
15
15
100
15
15
0
15
83
100
15
103
0
100
103
0
206
206
0
Best forecast wave conditions in Shizuoka
Rating
(10 max)
1
2
2
3
3
4
5
1
5
5
6
5
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
2
2
2
3
4
4
4
5
5
5
5
4
5
5
4
8
9
9
5
Header Global
Rating
(10 max)
5
9
7
5
6
8
7
5
5
9
8
9
9
5
5
5
5
8
7
6
8
  • 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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