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Cobh Surf Forecast

Basic // Advanced
◀
6am Thu 18 Sep
3ft WSW 17kt SW
(Head High)
2.7m @ 11.2s WSW (245°)
12pm Thu 18 Sep
2-3ft SSW 22kt SSW
(Shoulder-Head High)
2.0m @ 6.7s SSW (211°)
1.8m @ 10.7s WSW (258°)
6pm Thu 18 Sep
3ft SSW 21kt SSW
(Head High)
2.1m @ 6.7s SSW (208°)
1.8m @ 10s WSW (250°)
0.4m @ 7.6s SSW (204°)
6am Fri 19 Sep
2-3ft SW 10kt WSW
(Shoulder-Head High)
2.3m @ 9.2s SW (229°)
12pm Fri 19 Sep
2ft SW 5kt W
(Waist-Shoulder High)
2.0m @ 9.1s SW (232°)
6pm Fri 19 Sep
1-2ft WSW 8kt N
(Waist High)
1.7m @ 9s WSW (237°)
6am Sat 20 Sep
1ft WSW 10kt NE
(Knee High)
1.3m @ 8.8s WSW (251°)
0.2m @ 14.6s SSW (207°)
0.4m @ 3.1s NE (46°)
12pm Sat 20 Sep
1ft SSW 5kt SSE
(Knee High)
0.7m @ 5.1s SSW (196°)
1.1m @ 8.5s WSW (257°)
0.2m @ 14.5s SSW (206°)
6pm Sat 20 Sep
1ft+ W 12kt W
(Knee-Waist High)
1.6m @ 8.2s W (264°)
0.2m @ 14.5s SSW (205°)

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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
SW 17kt
A
SSW 22kt
A
SSW 21kt
A
WSW 10kt
A
W 5kt
A
N 8kt
A
NE 10kt
A
SSE 5kt
A
W 12kt
Tide Times & Weather
Showers 12°C // 17°C
Possible shower 14°C // 15°C
Rain 10°C // 13°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu 18/09
12am
3ft
SW 11kt
3.1 m
12s 249 (WSW)
6am
3ft
SW 17kt
2.7 m
11.2s 245 (WSW)
12pm
2-3ft
SSW 22kt
2.0 m
6.7s 211 (SSW)
1.8 m
10.7s 258 (WSW)
6pm
3ft
SSW 21kt
2.1 m
6.7s 208 (SSW)
1.8 m
10s 250 (WSW)
0.4 m
7.6s 204 (SSW)
+
Thu 18/09
2-3ft
SSW 22kt
2.0 m
6.7s 211 (SSW)
1.8 m
10.7s 258 (WSW)
-
Fri 19/09
12am
3ft
SW 20kt
2.7 m
9.3s 224 (SW)
6am
2-3ft
WSW 10kt
2.3 m
9.2s 229 (SW)
12pm
2ft
W 5kt
2.0 m
9.1s 232 (SW)
6pm
1-2ft
N 8kt
1.7 m
9s 237 (WSW)
+
Fri 19/09
2ft
W 5kt
2.0 m
9.1s 232 (SW)
-
Sat 20/09
12am
1-2ft
NNE 9kt
1.5 m
9s 245 (WSW)
0.2 m
14.9s 205 (SSW)
6am
1ft
NE 10kt
1.3 m
8.8s 251 (WSW)
0.2 m
14.6s 207 (SSW)
0.4 m
3.1s 46 (NE)
12pm
1ft
SSE 5kt
0.7 m
5.1s 196 (SSW)
1.1 m
8.5s 257 (WSW)
0.2 m
14.5s 206 (SSW)
6pm
1ft+
W 12kt
1.6 m
8.2s 264 (W)
0.2 m
14.5s 205 (SSW)
+
Sat 20/09
1ft
SSE 5kt
0.7 m
5.1s 196 (SSW)
1.1 m
8.5s 257 (WSW)
0.2 m
14.5s 206 (SSW)
  • bulletin_datetime_utc => 2025-09-17 06:00:00
  • location_identifier => 589
  • timezone => Europe/Dublin