Beach
both
Level 4/10

Tsurigasaki Beach (Shidashita)

Ichinomiya, Japan
👥Crowded🌀Strong rips

Tsurigasaki Beach, locally known as Shidashita, made history as the venue for surfing's Olympic debut at the Tokyo 2020 Games. Located on Chiba's Kujukuri coast, this exposed beachbreak acts as a catcher's mitt for swells from the north, east, and south. The shifting sandbars produce peaks that can get hollow during typhoon swells, and the competitive atmosphere has produced many of Japan's best surfers. Its proximity to Tokyo makes it crowded on weekends, but the quality and consistency justify its world-class status.

Tsurigasaki Beach (Shidashita) surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today4
45
Fair
1.3m@12s
20km/h
Thu5
36
Poor
4.3m@12s
17km/h
Fri6
78
Good
2.5m@12s
8km/h
Sat7
55
Fair
1.3m@10s
12km/h
Sun8
74
Good
1.1m@12s
10km/h
Mon9
46
Fair
1.6m@9s
22km/h
Tue10
42
Poor
1.7m@9s
19km/h
Wed11
43
Poor
1.7m@9s
30km/h
Thu12
43
Poor
1.3m@8s
12km/h
Fri13
41
Poor
1.2m@10s
15km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: AfternoonAM 22 km/h · PM 19 km/h
Swell
1.3m
SE(135°)
Score: 19/25
Period
12s
Mid-period swell
Score: 25/25
Wind
20km/h
NE(51°)
Score: 0/25
Weather
17°C
0.1mm87%
First light 5:32amSunrise 6:02amSunset 4:41pmLast light 5:11pm
Windswell
0.9m@4s
Secondary
0.6m
Confidence
100%

Location & Conditions

Loading map...
Swell1.3m @12s SE in window
Wind20 km/h NE onshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 5:32am–5:11pm · through highIdeal tide: 0.3–1.5m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
17°
18°
17°
16°
18°
13°
15°
18°
16°
16°
20°
19°
23°
23°
20°
13°
16°
18°
18°
15°
11°
13°
14°
15°
15°
12°
11°
13°
14°
13°
12°
13°
13°
13°
12°
11°
14°
15°
15°
12°
10°
13°
14°
14°
15°
12°
13°
15°
16°
13°
5m2.5
sec
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
10s
10s
10s
10s
10s
12s
12s
12s
12s
12s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
8s
8s
8s
8s
8s
10s
10s
10s
10s
10s
swell
windkm/h
21g41
22g44
19g47
19g46
19g45
17g39
25g52
20g52
11g26
8g19
21g13
11g20
3g16
3g22
6g14
14g24
11g26
7g24
10g20
20g34
9g19
12g25
8g26
8g18
12g23
21g39
24g43
22g44
21g40
21g39
22g45
21g47
20g49
17g49
14g41
16g37
28g52
35g62
37g68
27g71
13g22
11g24
9g25
14g26
14g26
11g27
12g25
15g30
18g36
18g40
tidem
5:40am0.4m
12:47pm1.1m
6:54pm0.6m
12:45am1.1m
6:50am0.6m
1:15pm1.2m
7:30pm0.6m
1:54am1.3m
7:37am0.7m
1:36pm1.4m
8:12pm0.4m
2:36am1.3m
8:15am0.7m
1:57pm1.3m
8:45pm0.2m
3:24am1.2m
8:54am0.6m
2:24pm1.2m
9:20pm0.0m
4:08am1.2m
9:12am0.7m
2:53pm1.3m
9:45pm0.0m
4:43am1.3m
9:45am0.8m
3:13pm1.4m
10:20pm0.0m
5:19am1.3m
10:20am0.8m
3:45pm1.4m
5:56am1.3m
10:47am0.9m
4:06pm1.4m
6:30am1.1m
Ideal tideStrike windowNight

Tide times today

5:40 am
Low · 0.44m
12:47 pm
High · 1.13m
6:54 pm
Low · 0.64m
Times shown in spot-local time.

Strike Score Breakdown

45
Fair
Components
Swell Direction14/25
Swell Size19/25
Swell Period25/25
Wind0/25
Raw Score58/100
Adjustments
🌊💨 Windswell-3
🌊 Tide+5
💨 Gusty Wind-5
⚠️ Weak Component-10
Adjusted Score45/100
Confidence
Multiplier×1.00
Final Score45
🌊 Optimal tide window

Plan Your Strike

Return flights to NRT, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
ESE (110°)
Direction range
45° - 155°
Size range
0.8m - 2.5m
Ideal size
1.6m - 2.1m
Height multiplier
1.00×
Ideal period
12s+

Wind Requirements

Optimal direction
WSW (250°)
Offshore range
210° - 290°

Tide Requirements

Optimal tide
all
Optimal range
0.3m - 1.5m

Water temp

22°C

Wetsuit

Springsuit / 2mm

Difficulty

4/10

Crowd level

8/10

Access: Train to Kazusa-Ichinomiya station, then bus or taxi.

Frequently Asked Questions

What kind of wave is Tsurigasaki Beach (Shidashita)?

Tsurigasaki Beach is a beach break in Ichinomiya, Japan, with peaks that run both left and right.

What swell works best at Tsurigasaki Beach (Shidashita)?

Tsurigasaki Beach picks up swell from the NE round to the SSE, and it's best when it's coming straight out of the ESE. It starts working at around 0.8m and handles up to about 2.5m, with the sweet spot around 1.6 to 2.1m. Period matters too: aim for 12s or longer, as anything under 8s tends to be weak. NE winter swells also work well. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Tsurigasaki Beach (Shidashita)?

A WSW wind is dead offshore at Tsurigasaki Beach, and anything from the SSW round to the WNW keeps it clean. The morning is typically the best window, roughly 5am to 10am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Tsurigasaki Beach (Shidashita)?

Tsurigasaki Beach has a preferred tide range, roughly 0.3m to 1.5m on the local chart.

When is the best time of year to surf Tsurigasaki Beach (Shidashita)?

The most reliable run of swell at Tsurigasaki Beach comes Aug to Oct. There's a second window in Nov to Mar too. Typhoon season Sep-Oct best. Winter NE swells also work.

How cold is the water at Tsurigasaki Beach (Shidashita)?

The water at Tsurigasaki Beach averages around 22°C, so you'll want a springsuit or 2mm. It shifts a few degrees through the year, so check the season before you pack.

Is Tsurigasaki Beach (Shidashita) good for beginners?

It's more of an intermediate wave, rated 4/10 for difficulty, so newer surfers are best off sticking to the smaller days. It gets busy (crowd 8/10), so mind the pecking order. Very crowded on weekends. Strong currents on bigger days.

How do I get to Tsurigasaki Beach (Shidashita)?

The nearest airport on our list is NRT, then it's roughly a 1.5-hour drive. Train to Kazusa-Ichinomiya station, then bus or taxi.

What other surf spots are near Tsurigasaki Beach (Shidashita)?

The closest breaks we track are Onjuku Beach (22 km) and Katsuura (28 km), handy when Tsurigasaki Beach isn't working.

Best Season

Peak: Aug-Oct

Secondary: Nov, Dec, Jan, Feb, Mar

Typhoon season Sep-Oct best. Winter NE swells also work.

Getting There

Airport
NRT
Drive time
75 min
Data quality
verified

Strike Log

Community Discussion