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Keelung Surf Forecast
◀
6am Thu 01 May
0.5ft E
13kt SSW
(Ankle High)
0.4m @ 7.7s E (94°)
0.2m @ 6.2s NE (35°)
0.3m @ 4.3s SE (131°)
12pm Thu 01 May
0.5ft E
9kt WSW
(Ankle High)
0.4m @ 7.6s E (97°)
0.3m @ 3.2s WNW (285°)
0.2m @ 4.7s SE (132°)
6pm Thu 01 May
0.5ft E
4kt NNW
(Ankle High)
0.4m @ 7.6s E (97°)
0.5m @ 4s WSW (255°)
6am Fri 02 May
1ft NE
14kt ENE
(Knee High)
0.7m @ 3.7s NE (45°)
0.3m @ 7.4s E (99°)
12pm Fri 02 May
1ft ENE
13kt E
(Knee High)
0.8m @ 4.1s ENE (65°)
0.3m @ 7.4s E (99°)
6pm Fri 02 May
1ft E
13kt ESE
(Knee High)
0.8m @ 4.3s E (82°)
0.3m @ 7.3s E (100°)
6am Sat 03 May
0.5ft E
13kt S
(Ankle High)
0.4m @ 5s E (100°)
0.3m @ 7.4s E (98°)
0.6m @ 4.1s SE (146°)
12pm Sat 03 May
0.5ft E
10kt SSW
(Ankle High)
0.3m @ 7.4s E (99°)
0.3m @ 5.1s E (97°)
0.2m @ 4.3s SE (136°)
6pm Sat 03 May
1ft ESE
8kt SSW
(Knee High)
0.5m @ 7.4s ESE (107°)
0.2m @ 4.5s SSW (204°)

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
SSW
13kt
A
WSW
9kt
A
NNW
4kt
A
ENE
14kt
A
E
13kt
A
ESE
13kt
A
S
13kt
A
SSW
10kt
A
SSW
8kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu
01/05
12am
1ft
S
16kt
0.3
m
6.2s
39 (NE)
0.4
m
8.1s
93 (E)
0.4
m
4s
145 (SE)
6am
0.5ft
SSW
13kt
0.4
m
7.7s
94 (E)
0.2
m
6.2s
35 (NE)
0.3
m
4.3s
131 (SE)
12pm
0.5ft
WSW
9kt
0.4
m
7.6s
97 (E)
0.3
m
3.2s
285 (WNW)
0.2
m
4.7s
132 (SE)
6pm
0.5ft
NNW
4kt
0.4
m
7.6s
97 (E)
0.5
m
4s
255 (WSW)
Thu
01/05
0.5ft
WSW
9kt
0.4
m
7.6s
97 (E)
0.3
m
3.2s
285 (WNW)
0.2
m
4.7s
132 (SE)
-
Fri
02/05
12am
0.5ft
NNE
12kt
0.4
m
7.5s
100 (E)
0.2
m
2.3s
28 (NNE)
0.2
m
4.4s
275 (W)
6am
1ft
ENE
14kt
0.7
m
3.7s
45 (NE)
0.3
m
7.4s
99 (E)
12pm
1ft
E
13kt
0.8
m
4.1s
65 (ENE)
0.3
m
7.4s
99 (E)
6pm
1ft
ESE
13kt
0.8
m
4.3s
82 (E)
0.3
m
7.3s
100 (E)
Fri
02/05
1ft
E
13kt
0.8
m
4.1s
65 (ENE)
0.3
m
7.4s
99 (E)
-
Sat
03/05
12am
1ft
SSE
15kt
0.8
m
4.6s
109 (ESE)
0.3
m
7.3s
98 (E)
6am
0.5ft
S
13kt
0.4
m
5s
100 (E)
0.3
m
7.4s
98 (E)
0.6
m
4.1s
146 (SE)
12pm
0.5ft
SSW
10kt
0.3
m
7.4s
99 (E)
0.3
m
5.1s
97 (E)
0.2
m
4.3s
136 (SE)
6pm
1ft
SSW
8kt
0.5
m
7.4s
107 (ESE)
0.2
m
4.5s
204 (SSW)
Sat
03/05
0.5ft
SSW
10kt
0.3
m
7.4s
99 (E)
0.3
m
5.1s
97 (E)
0.2
m
4.3s
136 (SE)
- bulletin_datetime_utc => 2025-04-30 18:00:00
- location_identifier => 382
- timezone => Asia/Taipei