Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Keelung Surf Forecast
◀
6am Thu 13 Mar
1ft ESE
8kt WSW
(Knee High)
0.7m @ 8.7s ESE (103°)
1.1m @ 5.1s S (178°)
12pm Thu 13 Mar
1ft ESE
9kt N
(Knee High)
0.7m @ 8.9s ESE (104°)
0.3m @ 4.2s NNE (19°)
0.8m @ 5.1s S (171°)
6pm Thu 13 Mar
1ft NNE
10kt NNE
(Knee High)
0.7m @ 4.8s NNE (22°)
0.9m @ 8.9s ESE (121°)
6am Fri 14 Mar
2ft NNE
9kt NE
(Waist-Shoulder High)
1.1m @ 5.7s NNE (21°)
0.9m @ 9s ESE (115°)
12pm Fri 14 Mar
2ft NNE
4kt NNW
(Waist-Shoulder High)
1.2m @ 5.9s NNE (23°)
0.9m @ 9.1s ESE (115°)
6pm Fri 14 Mar
2ft NNE
9kt N
(Waist-Shoulder High)
1.1m @ 6.1s NNE (25°)
0.8m @ 9.3s ESE (114°)
6am Sat 15 Mar
1-2ft NNE
10kt NW
(Waist High)
0.9m @ 6.1s NNE (27°)
0.8m @ 9.8s ESE (115°)
12pm Sat 15 Mar
1ft+ NNE
11kt N
(Knee-Waist High)
0.8m @ 6s NNE (25°)
0.8m @ 9.8s ESE (116°)
6pm Sat 15 Mar
2ft NNE
21kt NNE
(Waist-Shoulder High)
1.4m @ 5.6s NNE (26°)
0.7m @ 9.7s ESE (107°)

Thu
6am
Thu
12pm
Thu
6pm
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
WSW
8kt
A
N
9kt
A
NNE
10kt
A
NE
9kt
A
NNW
4kt
A
N
9kt
A
NW
10kt
A
N
11kt
A
NNE
21kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu
13/03
12am
1ft
SSW
14kt
0.7
m
8.4s
104 (ESE)
1.2
m
4.8s
174 (S)
6am
1ft
WSW
8kt
0.7
m
8.7s
103 (ESE)
1.1
m
5.1s
178 (S)
12pm
1ft
N
9kt
0.7
m
8.9s
104 (ESE)
0.3
m
4.2s
19 (NNE)
0.8
m
5.1s
171 (S)
6pm
1ft
NNE
10kt
0.7
m
4.8s
22 (NNE)
0.9
m
8.9s
121 (ESE)
Thu
13/03
1ft
N
9kt
0.7
m
8.9s
104 (ESE)
0.3
m
4.2s
19 (NNE)
0.8
m
5.1s
171 (S)
-
Fri
14/03
12am
1-2ft
NE
8kt
0.9
m
5.3s
19 (NNE)
0.9
m
8.9s
117 (ESE)
6am
2ft
NE
9kt
1.1
m
5.7s
21 (NNE)
0.9
m
9s
115 (ESE)
12pm
2ft
NNW
4kt
1.2
m
5.9s
23 (NNE)
0.9
m
9.1s
115 (ESE)
6pm
2ft
N
9kt
1.1
m
6.1s
25 (NNE)
0.8
m
9.3s
114 (ESE)
Fri
14/03
2ft
NNW
4kt
1.2
m
5.9s
23 (NNE)
0.9
m
9.1s
115 (ESE)
-
Sat
15/03
12am
1-2ft
E
1kt
1.0
m
6.2s
28 (NNE)
0.9
m
9.7s
117 (ESE)
6am
1-2ft
NW
10kt
0.9
m
6.1s
27 (NNE)
0.8
m
9.8s
115 (ESE)
12pm
1ft+
N
11kt
0.8
m
6s
25 (NNE)
0.8
m
9.8s
116 (ESE)
6pm
2ft
NNE
21kt
1.4
m
5.6s
26 (NNE)
0.7
m
9.7s
107 (ESE)
Sat
15/03
1ft+
N
11kt
0.8
m
6s
25 (NNE)
0.8
m
9.8s
116 (ESE)
- bulletin_datetime_utc => 2025-03-12 06:00:00
- location_identifier => 382
- timezone => Asia/Taipei