Ichinomiya (Shidashita) Surf Forecast — Chiba, Japan

Japan's best-known beach break and 2020 Olympic venue, on the Chiba coast. Consistent, high-quality peaks, best on typhoon swells.

Ichinomiya (Shidashita) is a surf spot in Chiba, Japan located at 35.3660, 140.3780. View the free 16-day forecast: wave height, swell period and direction, wind speed and direction, tide and live buoy conditions, plus a multi-day surf outlook and model comparison.

SwellByte

ICHINOMIYA (SHIDASHITA)

2-3ft
2.1ft @ 9s ESE
High confidence
Wind
1mph
Offshore
Temp
79°F
Water: 77°F

FORECAST

THU
30/07
3-5ft
1
FRI
31/07
3-4ft
4
SAT
01/08
4-6ft
4
SUN
02/08
7-9ft
0
MON
03/08
10-12ft
12

THURSDAY 30/07

Surf
Swell
Wind
Energy
6am
3-4ft
2.2ft@ 12s E
28
mph
330.2kJ
Noon
3-5ft
2.4ft@ 12s E
816
mph
383.3kJ
6pm
3-5ft
2.4ft@ 12s ESE
27
mph
338.4kJ
Show all 8 hours

FRIDAY 31/07

Surf
Swell
Wind
Energy
6am
3-4ft
2.2ft@ 12s E
412
mph
291.1kJ
Noon
3-4ft
2.1ft@ 12s E
415
mph
261.0kJ
6pm
2-4ft
2.2ft@ 9s E
411
mph
96.9kJ
Show all 8 hours

SATURDAY 01/08

Surf
Swell
Wind
Energy
6am
3-5ft
2.4ft@ 14s ESE
28
mph
507.9kJ
Noon
4-5ft
2.6ft@ 15s ESE
415
mph
822.2kJ
6pm
4-6ft
3.0ft@ 15s ESE
213
mph
831.1kJ
Show all 8 hours

SUNDAY 02/08

Surf
Swell
Wind
Energy
6am
5-7ft
3.8ft@ 15s ESE
05
mph
1271.7kJ
Noon
6-8ft
4.5ft@ 15s SE
517
mph
1931.8kJ
6pm
7-9ft
5.5ft@ 15s ESE
49
mph
2434.9kJ
Show all 8 hours

MONDAY 03/08

Surf
Swell
Wind
Energy
6am
10-11ft
7.6ft@ 16s SE
1222
mph
5247.6kJ
Noon
10-11ft
7.9ft@ 16s SE
1530
mph
5077.3kJ
6pm
10-11ft
8.0ft@ 15s SE
1330
mph
4634.9kJ
Show all 8 hours

TIDES

No tide data available. Tide predictions require a nearby NOAA station
Sunrise: 4:45amSunset: 6:44pm
UV Index: 0.0Cloud Cover: 38%
N/A
Swell
N/A
Wind
10.2 mi
Visibility
0/5
Rating

SwellByte Surfguide

Ichinomiya (Shidashita) is a popular surf destination. Check the current conditions and forecast to plan your session. The rating system helps you understand the quality of the surf based on wave height, period, direction, wind conditions, and tide.