Choshi surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 24 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Choshi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Choshi sea temperature is
15.0° C
(Which is slightly cooler than normal)

How big are the waves at Choshi today?

The current surf forecast for Choshi at 5AM is: 1.5m 6s primary swell from a East-northeast direction and 0.5m 6s secondary swell from a South-southeast direction, 0.5m 11s secondary swell from a East direction (forecast issued at 02:00am February 24). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Feb)4ft (1.2m)6s
Afternoon (24 Feb)1.5ft (0.4m)10s
Evening (24 Feb)1.5ft (0.4m)10s

Table - waves today at Choshi. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tuesday
24
Wednesday
25
Thursday
26
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
!
1
!
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
ENE
0.5
E
1.5
ENE
1.2
ENE
0.9
ENE
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.5
E
1.6
S
0.8
E
0.9
SE
1.1
SE
2.5
ENE
3
ENE
2.5
ENE
3
ENE
3
ENE
2.4
ENE
2.2
ENE
2.3
E
2.4
E
Period(s) (?)61166610101010141461378888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19663164995734333231659419421573131910111410081051998691528588746
Wind
(km/h)
25
NE
35
NE
30
NE
25
NE
15
NNE
15
NNE
10
NE
0
SE
10
S
20
SW
30
SSW
25
SW
30
NNE
50
NE
45
NE
45
NNE
45
NNE
45
NNE
45
NNE
45
NNE
50
NNE
50
NNE
45
NNE
45
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
off
cross-
off
crossglasscross-
on
crosscrosscrosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
7:14AM
1.29
10:42PM
0.88
7:38AM
1.26
8:10AM
1.21
Low Tide
/ height (m)
1:08AM
0.75
3:01PM
0.22
12:35AM
0.87
4:28PM
0.23
6:17PM
0.20
Tuesday
24
Wednesday
25
Thursday
26
Sunrise---6:13-------6:13-------6:11----
Sunset-----5:25-------5:27-------5:28--
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
mod rain
heavy rain
heavy rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
Rain (mm)
----------1621137532111322
Temp. °C121010111213131314161716119910910111111111111
Feels °C (?)73469111213131312135-1-10-11221222
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Choshi surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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