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: 8 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tsurigasaki Surfing Beach (Tokyo 2020) sea temperature is
25.2° 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 20 Jul 2026:

  • Best quality surf: Monday 20 Jul, 9PM (local time) - 4ft (1.2m), 11s period, E swell with cross-offshore winds.
  • Most powerful swell: Monday 20 Jul, 9PM (local time) - 4ft (1.2m), 11s period, E swell with 335 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 9PM (local time) - 4ft (1.2m), 11s period with E 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 Monday (Jul 20) at 9PM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.3m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tsurigasaki Surfing Beach (Tokyo 2020) in the next 16 days are 1.2m 11s and forecast to arrive on Monday (Jul 20) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Jul 21) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 20th Jul)4ft (1.2m) 11s
Best Surf 9PM (Mon 20th Jul)4ft (1.2m) 11s
Most Powerful 9PM (Mon 20th Jul)4ft (1.2m) 11s

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


The Lowdown

Alright, Rusty here. Let’s have a look at what’s coming up for us.

Right off the bat, the first few days are pretty ordinary. Monday the 20th kicks off with surfable but very ordinary conditions at Tsurigasaki Surfing Beach (Tokyo 2020). We’ve got a small 3ft swell from the east with a period of 9 seconds, and a cross-offshore wind from the SSW at 12 mph. Not terrible, but the combined energy is only 148 – weak. The water’s a warm 77°, pretty much bang on average for this time of year.

The best of the first week is shaping up for Tuesday morning the 21st. The swell bumps up to 4ft from the east, period stretches to 10 seconds, and the wind is light at 6 mph from the SSW, cross-off. That’s clean surf, with combined energy hitting 290 – moderate. This is the standout early in the window. Wednesday morning the 22nd also looks decent with a similar 3ft east swell and light cross-off wind, energy at 202. After that, the quality drops off fast.

From Thursday the 23rd right through to the end of the month, it’s a pretty grim run. Thursday and Friday see onshore winds and small, weak swell. Saturday the 25th has a tiny 1ft south-east swell with a very long 16-second period, but it’s inconsistent and there’s a risk of thunderstorms. The energy is weak at 154. The following days are dominated by onshore winds, rain, and poor surf conditions. There’s a brief moment on Tuesday the 28th afternoon with glassy conditions and a tiny 2ft south-east swell, but the energy is only 65 – it’s barely a ripple.

The second week doesn’t offer much to get excited about. Wednesday the 29th morning shows a 4ft north-east swell, but it’s short period at 5 seconds, with rain showers and a cross-onshore wind. That’s messy. Thursday the 30th and Friday the 31st have clean cross-off winds but the swell is small, around 2ft to 3ft.

The final weekend, Saturday the 1st of August, has a 4ft swell from the south-east, but it’s blown out by strong onshore north-east winds at 12-16 mph. Sunday the 2nd has a longer period 16-second swell from the east at 2ft, but with a moderate cross-onshore wind, it’s not worth paddling out for. The following Monday and Tuesday see some moderate energy (489 and 700 respectively) but with strong cross-shore and cross-onshore winds, making it rough and lumpy. This is more kite-surfing territory than paddle surfing.

So, looking at the whole 16-day window, the honest best bet is Tuesday morning the 21st. That’s your window for a clean, fun session at Tsurigasaki. Everything else is either too small, too windy, or too messy to really recommend.

Rusty, signing off.

Short Range Forecast

Mostly dry. Warm (max 29°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 17mm), heaviest on Fri night. Warm (max 28°C on Thu morning, min 23°C on Sat night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
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
2
1
2
2
0
1
0
0
0
0
0
1
1
0
1
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
9
0.9
E
8
1.2
E
11
1.1
E
10
1.1
E
10
1
E
10
1
E
10
0.9
E
10
0.8
E
10
0.8
E
10
0.7
E
9
0.7
E
9
0.6
E
9
0.5
SE
11
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.5
SE
10
0.4
SE
15
0.4
SE
15
1.1
ESE
6
Wave Graph
Metric surfscale
Energy kJ
119
116
329
257
247
196
196
156
121
113
81
80
57
57
66
65
69
50
55
64
77
Wind (km/h)
10
SSW
20
SSW
15
SSW
10
SSW
20
SSW
10
SW
5
SSW
20
SSW
10
SW
10
NE
15
ENE
10
NNE
15
NE
15
ENE
10
ENE
10
ENE
10
E
10
NE
5
SSE
15
S
20
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
cross-on
on
on
on
on
on
on
cross
cross-off
on
High Tide
8:19PM1.40m
8:53AM1.09m
8:46PM1.39m
10:25AM1.01m
9:16PM1.36m
12:53PM1.01m
9:55PM1.33m
3:31PM1.10m
10:50PM1.30m
3:52PM1.18m
00:02AM1.29m
4:16PM1.25m
1:12AM1.32m
Low Tide
1:46PM0.56m
3:00AM0.58m
2:13PM0.72m
4:00AM0.54m
2:39PM0.87m
5:08AM0.49m
3:04PM1.00m
6:19AM0.44m
4:23PM1.10m
7:24AM0.37m
7:04PM1.14m
8:18AM0.29m
8:25PM1.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:37
4:37
4:39
4:39
4:39
4:41
4:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:50
6:49
6:47
6:47
6:46
 mm
3
6
4
4
2
10
Temp °C
28
29
27
29
29
27
29
29
27
28
28
27
27
26
25
25
25
24
26
26
26
Feels °C
31
31
30
32
31
31
34
31
31
32
32
32
30
29
28
29
28
27
29
28
31
  • 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 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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