Chiba Surf Forecast
Free surf forecast for Chiba, Japan — 1 surf spot. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.
Best surf spot in Chiba by day
Top-rated of 1 spot each day
SunSep 13Top pickIchinomiya (Shidashita)★★★★★5.1ftbest 12pmMonSep 14Ichinomiya (Shidashita)★★★★★6.0ftbest 9pmTueSep 15Ichinomiya (Shidashita)★★★★★5.7ftWedSep 16Ichinomiya (Shidashita)★★★★★5.9ftbest 9amThuSep 17Ichinomiya (Shidashita)★★★★★4.6ftFriSep 18Ichinomiya (Shidashita)★★★★★10.3ftbest 9amSatSep 19Ichinomiya (Shidashita)★★★★★10.3ftSunSep 20Ichinomiya (Shidashita)★★★★★9.8ftMonSep 21Ichinomiya (Shidashita)★★★★★8.5ftbest 9pmTueSep 22Ichinomiya (Shidashita)★★★★★6.1ftWedSep 23Ichinomiya (Shidashita)★★★★★14.8ftThuSep 24Ichinomiya (Shidashita)★★★★★5.5ftbest 3pmFriSep 25Ichinomiya (Shidashita)★★★★★4.7ftSatSep 26Ichinomiya (Shidashita)★★★★★3.8ftSunSep 27Ichinomiya (Shidashita)★★★★★6.5ftbest 9pmMonSep 28Ichinomiya (Shidashita)★★★★★8.3ft
Surf spots in Chiba
Best wind spot in Chiba
Where the wind is best for kitesurfing, wing foiling and windsurfing over the next few days — rated on cross-shore direction and strength in knots, not on waves.
- Wed 16 SeptIchinomiya (Shidashita)Moderate, cross-shore, gusty, best around 18:00
- Thu 17 SeptIchinomiya (Shidashita)Prime, cross-shore, gusty, best around 12:00
- Fri 18 SeptIchinomiya (Shidashita)Prime, cross-shore, gusty, best around 12:00
- Tue 22 SeptIchinomiya (Shidashita)Prime, cross-shore, gusty, best around 15:00
Monthly conditions in Chiba
How often each surf size shows up by month, 2020–2024, measured near Ichinomiya (Shidashita). Bars fill from the bottom by the share of days reaching each surf size; white at the top is smaller days. The percentage is the chance of a surfable day.
2–4ft4–6ft6–8ft8–12ft12ft+
Jan
77%
Feb
84%
Mar
85%
Apr
74%
May
77%
Jun
46%
Jul
25%
Aug
67%
Sep
71%
Oct
91%
Nov
83%
Dec
61%
Swell period
12s
11s
10s
10s
9s
9s
9s
10s
9s
11s
11s
11s
Water temp
60°F
60°F
59°F
62°F
63°F
68°F
73°F
78°F
77°F
75°F
70°F
63°F