Tsurigasaki Surfing Beach (Tokyo 2020) Surf Break

Lat Long: 35.34° N 140.40° E

Tsurigasaki Surfing Beach (Tokyo 2020) Surf Forecast and Surf Report

Issued: 2 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tsurigasaki Surfing Beach (Tokyo 2020) sea temperature is
26.8° C
0.2° 

Tsurigasaki Surfing Beach (Tokyo 2020) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tsurigasaki Surfing Beach (Tokyo 2020) surf forecast from 11 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 9AM (local time) - 13ft (4.0m), 11s period, NE swell with cross-offshore winds.
  • Most powerful swell: Sunday 16 Aug, 9AM (local time) - 13ft (4.0m), 11s period, NE swell with 3,607 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 12PM (local time) - 4.5ft (1.4m), 12s period with ESE swell.

Best Forecast Surf Conditions for Tsurigasaki Surfing Beach (Tokyo 2020) this week:

The surf forecast for Tsurigasaki Surfing Beach (Tokyo 2020) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 12PM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 1.4m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Tsurigasaki Surfing Beach (Tokyo 2020) in the next 16 days are 4.0m 11s and forecast to arrive on Sunday (Aug 16) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Tuesday (Aug 11) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Tue 11th Aug)4.5ft (1.4m) 12s
Best Surf 9AM (Sun 16th Aug)13ft (4.0m) 11s
Most Powerful 9AM (Sun 16th Aug)13ft (4.0m) 11s

Table - best surf conditions forecast for Tsurigasaki Surfing Beach (Tokyo 2020) over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's have a look at what the next couple of weeks are shaping up like for Tsurigasaki Surfing Beach.

First up, Tuesday the 11th and Wednesday the 12th aren't really worth getting wet for. The surf is there but it's weak and messy, with winds all over the place and some heavy rain. You're better off waiting.

Now, the real story here is Sunday the 16th. That morning, a solid 13.1ft NE swell is going to roll in with a period of 11 seconds. The wind will be a light cross-off from the NW, keeping things clean. The wave energy is massive at 5752, so this is for experienced surfers only. After lunch, it goes glassy with a light SSW breeze, but the swell drops a touch. The 13.1ft is still pumping though, and it's going to be a spectacular day if you've got the skills. Just know this spot is inconsistent, so when it fires like this, you make the call.

The water temp is sitting at a comfortable 80.2°, which is pretty average for this time of year.

Thursday the 13th and Friday the 14th look like a write-off with onshore winds and poor conditions. Saturday the 15th is similar, with 6.6ft to 7.9ft of messy, lumpy E swell.

Monday the 17th offers a smaller 5.6ft to 7.5ft NE swell, but with onshore and cross-onshore breezes, it's only marginal at best. The rest of the week from the 18th is a snooze-fest with tiny waves and ordinary conditions, mostly under 3.3ft. There's a little spike of energy on the 26th with a 4.3ft S swell, but the wind is a fresh cross-off, and it's nothing to get excited about.

Overall, the standout is undeniably Sunday the 16th of August. That's your window. Everything else is small, messy, or both.

Short Range Forecast

Heavy rain (total 95mm), heaviest during Tue afternoon. Warm (max 27°C on Thu morning, min 21°C on Tue night). Winds decreasing (fresh winds from the E on Tue night, calm by Wed night).

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Fri morning. Warm (max 29°C on Sun morning, min 22°C on Sat night). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Sun night).

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
0
1
1
2
1
0
2
0
0
0
0
0
0
6
5
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
E
10
2
E
12
1.5
E
11
1.1
E
9
1.2
E
9
1.3
E
9
1.5
E
9
1.5
E
10
1.6
E
10
1.5
E
10
1.4
E
10
1.5
E
10
2
E
9
2.4
E
9
3.5
ENE
11
4
NE
11
4
NE
10
2.3
ENE
10
1.7
ENE
9
2.3
NE
9
1.4
ENE
9
Wave Graph
Metric surfscale
Energy kJ
969
1103
524
210
244
276
382
452
504
424
369
408
695
1000
2676
3607
2967
1024
487
885
295
Wind (km/h)
20
NW
25
SW
25
SSE
15
SE
15
N
5
E
15
ENE
15
ENE
15
N
20
NE
20
ENE
15
N
25
NE
30
NE
25
N
15
NW
5
S
10
SE
10
E
15
ESE
5
S
Wind State
cross-off
off
cross
cross
cross-on
glassy
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
cross
on
cross-on
cross-off
High Tide
4:39PM1.40m
2:34AM1.47m
5:03PM1.43m
3:31AM1.51m
5:26PM1.45m
4:22AM1.52m
5:48PM1.46m
5:10AM1.49m
6:09PM1.47m
5:56AM1.42m
6:30PM1.47m
6:42AM1.33m
6:50PM1.46m
Low Tide
9:10AM0.04m
9:28PM1.03m
9:55AM0.01m
10:09PM0.91m
10:34AM0.04m
10:48PM0.78m
11:09AM0.11m
11:26PM0.65m
11:41AM0.23m
00:04AM0.55m
12:10PM0.38m
00:42AM0.48m
12:36PM0.53m
1:22AM0.44m
cloud
heavy rain
heavy rain
light rain
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:54
4:54
4:56
4:56
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:31
6:30
6:30
6:29
6:27
6:25
6:24
 mm
44
39
5
4
1
1
1
2
2
6
1
Temp °C
25
22
23
24
25
24
27
27
25
27
27
26
26
27
24
29
28
26
27
27
26
Feels °C
24
20
20
24
26
26
28
29
27
29
28
29
25
25
23
31
31
29
31
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 Tsurigasaki Surfing Beach (Tokyo 2020) Surf forecast

The above surf forecast table for Tsurigasaki Surfing Beach (Tokyo 2020) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tsurigasaki Surfing Beach (Tokyo 2020) can be found by selecting the local surf guide option on the grey menu. Our Tsurigasaki Surfing Beach (Tokyo 2020) 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 (Tsurigasaki Surfing Beach (Tokyo 2020)) 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 Tsurigasaki Surfing Beach (Tokyo 2020) 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.

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