Check the 16-day forecast with Swellnet Pro for $8.95/month

Chiba South Surf Forecast

6am Fri 23 Feb
1ft ENE 14kt NNE
(Knee High)
2-3ft North-east facing beaches
(Shoulder-Head High)
1.5m @ 6.8s ENE (61°)
0.3m @ 9.3s SSW (207°)
0.3m @ 10.8s SE (129°)
12pm Fri 23 Feb
1ft NE 15kt NNE
(Knee High)
3ft North-east facing beaches
(Head High)
1.6m @ 6.7s NE (55°)
0.3m @ 10.9s SE (134°)
6pm Fri 23 Feb
1ft NE 13kt NNE
(Knee High)
3ft North-east facing beaches
(Head High)
1.7m @ 7s NE (52°)
0.3m @ 10.9s SE (126°)
6am Sat 24 Feb
1ft NE 12kt NNE
(Knee High)
2-3ft North-east facing beaches
(Shoulder-Head High)
1.5m @ 7s NE (53°)
0.3m @ 11.1s ESE (122°)
12pm Sat 24 Feb
0.5ft ESE 11kt NE
(Ankle High)
2ft North-east facing beaches
(Waist-Shoulder High)
0.3m @ 11s ESE (120°)
1.2m @ 6.8s NE (50°)
6pm Sat 24 Feb
0.5ft ESE 9kt ENE
(Ankle High)
2ft North-east facing beaches
(Waist-Shoulder High)
0.3m @ 11s ESE (119°)
1.1m @ 6.8s NE (52°)
6am Sun 25 Feb
0.5ft ESE 10kt NE
(Ankle High)
1-2ft North-east facing beaches
(Waist High)
0.3m @ 11s ESE (121°)
0.9m @ 7.1s ENE (61°)
12pm Sun 25 Feb
0.5ft E 9kt ENE
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.7m @ 4.8s E (95°)
0.3m @ 11s ESE (122°)
6pm Sun 25 Feb
1ft ESE 7kt E
(Knee High)
1.0m @ 5.1s ESE (107°)
0.3m @ 11s ESE (123°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNE 14kt
A
NNE 15kt
A
NNE 13kt
A
NNE 12kt
A
NE 11kt
A
ENE 9kt
A
NE 10kt
A
ENE 9kt
A
E 7kt
Tide Times & Weather
Drizzle 2°C // 5°C
Mostly sunny 2°C // 10°C
Drizzle 2°C // 8°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 23/02
12am
1ft
3ft
NF
NNE 13kt
0.4 m
9.7s 208 (SSW)
1.6 m
7.4s 58 (ENE)
0.3 m
10.8s 131 (SE)
6am
1ft
2-3ft
NF
NNE 14kt
1.5 m
6.8s 61 (ENE)
0.3 m
9.3s 207 (SSW)
0.3 m
10.8s 129 (SE)
12pm
1ft
3ft
NF
NNE 15kt
1.6 m
6.7s 55 (NE)
0.3 m
10.9s 134 (SE)
6pm
1ft
3ft
NF
NNE 13kt
1.7 m
7s 52 (NE)
0.3 m
10.9s 126 (SE)
+
Fri 23/02
1ft
3ft
NF
NNE 15kt
1.6 m
6.7s 55 (NE)
0.3 m
10.9s 134 (SE)
-
Sat 24/02
12am
1ft
3ft
NF
NNE 13kt
1.7 m
7.1s 51 (NE)
0.3 m
11s 124 (SE)
6am
1ft
2-3ft
NF
NNE 12kt
1.5 m
7s 53 (NE)
0.3 m
11.1s 122 (ESE)
12pm
0.5ft
2ft
NF
NE 11kt
0.3 m
11s 120 (ESE)
1.2 m
6.8s 50 (NE)
6pm
0.5ft
2ft
NF
ENE 9kt
0.3 m
11s 119 (ESE)
1.1 m
6.8s 52 (NE)
+
Sat 24/02
0.5ft
2ft
NF
NE 11kt
0.3 m
11s 120 (ESE)
1.2 m
6.8s 50 (NE)
-
Sun 25/02
12am
0.5ft
2ft
NF
NE 8kt
1.1 m
8.1s 56 (NE)
0.3 m
11s 119 (ESE)
6am
0.5ft
1-2ft
NF
NE 10kt
0.3 m
11s 121 (ESE)
0.9 m
7.1s 61 (ENE)
12pm
0.5ft
1ft
NF
ENE 9kt
0.7 m
4.8s 95 (E)
0.3 m
11s 122 (ESE)
6pm
1ft
E 7kt
1.0 m
5.1s 107 (ESE)
0.3 m
11s 123 (ESE)
+
Sun 25/02
0.5ft
1ft
NF
ENE 9kt
0.7 m
4.8s 95 (E)
0.3 m
11s 122 (ESE)
  • bulletin_datetime_utc => 2024-02-22 18:00:00
  • location_identifier => 242
  • timezone => Asia/Tokyo