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 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tsurigasaki Surfing Beach (Tokyo 2020) sea temperature is
25.0° C
0.4° 

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: Tuesday 21 Jul, 3AM (local time) - 4ft (1.2m), 11s period, E swell with cross-offshore winds.
  • Most powerful swell: Tuesday 21 Jul, 3AM (local time) - 4ft (1.2m), 11s period, E swell with 323 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 3AM (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 Tuesday (Jul 21) at 3AM. 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 Tuesday (Jul 21) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Jul 27) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Tue 21st Jul)4ft (1.2m) 11s
Best Surf 3AM (Tue 21st Jul)4ft (1.2m) 11s
Most Powerful 3AM (Tue 21st Jul)4ft (1.2m) 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 get into it.

We’ve got a bit of a slow start with the surf at Tsurigasaki Surfing Beach, but things are looking up. The first few days are small, so don’t expect much. The real standout is shaping up for the very end of the month and into August.

Tuesday the 21st kicks off with some small easterly swell, around 4ft, with a 10-second period. The wind is a light cross-offshore, so it’s clean, but the wave energy is pretty weak (290). It’s a surfable wave, but nothing to write home about. The water temperature is about average for this time of year.

Wednesday the 22nd morning is the best of early week, with glassy conditions and 3ft easterly swell. The energy is still moderate (202), but that clean, flat water makes it a nice session for the intermediate crew. It’s inconsistent here, so don’t expect a wave every 30 seconds, but it’s worth a paddle.

From Thursday the 23rd through to Tuesday the 28th, we’re in a real lull. Swell drops below 3ft, the wind is mixed, often onshore or cross-onshore, and the energy stays in the low to mid hundreds. The surf is mostly poor or marginal. You’ll see a few tiny, weak waves, but it’s flat. There’s a 5-day gap here with nothing really worth chasing.

Wednesday the 29th stays small with a weak offshore wind, but it’s barely a ripple.

Now, here’s where it gets interesting. Thursday the 30th sees a jump in energy. We’ve got a 5ft southerly swell with a 10-second period, and the combined energy jumps to 612. The wind is cross-offshore, keeping it clean. It’s still a bit rough around the edges, but it’s a sign of things to come.

Friday the 31st is the real ramp-up. Morning swell is 6ft from the SSE, but by the afternoon it’s a solid 10ft from the same direction, with a moderate energy reading of 3413. The wind is cross-offshore, so it’s clean. This is getting big, and the period is 10-11 seconds, so it’s a powerful, pushy wave. The crowds are possible here, and with this size, it’s only for experienced surfers.

Saturday, August 1st is the pick of the entire forecast. The morning brings 10ft of SSE swell, with a light cross-offshore wind. The combined energy is a massive 3008. The conditions are described as excellent for experienced surfers. This is a big, powerful, clean swell. The wave is going to be a beast at this exposed beach. Beginners stay out of the water. This is the one to circle on your calendar.

Sunday, August 2nd sees the swell drop back to 4ft from the south, with a 8-second period, and the energy is moderate (435). The wind is cross-offshore, so it’s a clean, fun size for intermediate surfers, but nothing like the day before.

From Monday, August 3rd through to Wednesday, August 5th, the swell fades back to small, weak, and below 3ft. The wind is mostly onshore or cross-onshore, and the energy is low. It’s back to a quiet, ordinary forecast.

So, to sum it up: the first week is a write-off, but the real prize is Saturday, August 1st. That’s the big, clean, powerful swell for the experienced crew. Get it while it’s good.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night. Warm (max 27°C on Thu night, min 22°C on Sat night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
1
2
2
0
1
1
1
1
0
0
1
0
0
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
0.5
SE
10
Wave Graph
Metric surfscale
Energy kJ
329
257
247
196
196
156
121
113
81
80
57
57
66
65
63
50
55
64
53
Wind (km/h)
15
SSW
10
SSW
20
SSW
10
SW
0
E
20
SSW
15
SW
5
ENE
10
E
10
NNE
10
ENE
10
E
5
E
15
ENE
20
ENE
15
NNE
5
NE
0
SSE
10
NE
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-on
cross-on
on
cross-on
glassy
on
on
cross-on
cross-on
glassy
cross-on
High Tide
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
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
rain showers
part cloud
part cloud
clear
thunderstorm
thunderstorm
rain showers
light rain
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
2
1
1
3
2
2
2
Temp °C
27
30
30
27
29
29
27
29
29
27
27
27
26
25
25
23
24
24
23
Feels °C
30
33
32
31
35
32
31
35
34
33
30
31
30
28
27
24
28
28
27
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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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