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Isle of Lewis South West Surf Forecast

Basic // Advanced
◀
6am Tue 16 Sep
5ft WSW 14kt WNW
(1.5x Overhead)
2.1m @ 12.2s WSW (253°)
0.8m @ 4.3s NW (325°)
0.5m @ 9.1s N (352°)
12pm Tue 16 Sep
4-5ft WSW 14kt WNW
(Well Overhead)
2.0m @ 11.5s WSW (255°)
1.1m @ 4.8s NNW (327°)
0.5m @ 8.4s N (353°)
6pm Tue 16 Sep
4ft WSW 9kt NW
(Overhead)
1.8m @ 10.9s WSW (256°)
1.5m @ 8.3s NNW (348°)
6am Wed 17 Sep
2ft WSW 17kt SE
(Waist-Shoulder High)
1.4m @ 9.8s WSW (258°)
1.8m @ 9.3s N (5°)
0.5m @ 2.6s SE (141°)
12pm Wed 17 Sep
2ft SSE 23kt SSE
(Waist-Shoulder High)
1.6m @ 5.7s SSE (165°)
0.8m @ 9.4s W (261°)
1.5m @ 9.3s N (9°)
6pm Wed 17 Sep
6ft SSW 32kt SSW
(2x Overhead)
3.4m @ 8.4s SSW (212°)
0.8m @ 9.5s N (11°)
6am Thu 18 Sep
15-18ft WSW 36kt SSW
(6x Overhead)
6.5m @ 13.2s WSW (238°)
0.2m @ 11s NNE (20°)
12pm Thu 18 Sep
15ft WSW 34kt SW
(6x Overhead)
6.1m @ 12s WSW (239°)
6pm Thu 18 Sep
8-10ft WSW 24kt SW
(3-4x Overhead)
4.4m @ 10.9s WSW (243°)
0.4m @ 12.3s NNW (336°)

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Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
WNW 14kt
A
WNW 14kt
A
NW 9kt
A
SE 17kt
A
SSE 23kt
A
SSW 32kt
A
SSW 36kt
A
SW 34kt
A
SW 24kt
Tide Times & Weather
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 16/09
12am
5-6ft
NW 13kt
2.1 m
13s 245 (WSW)
1.2 m
5.5s 18 (NNE)
0.5 m
9.8s 349 (N)
6am
5ft
WNW 14kt
2.1 m
12.2s 253 (WSW)
0.8 m
4.3s 325 (NW)
0.5 m
9.1s 352 (N)
12pm
4-5ft
WNW 14kt
2.0 m
11.5s 255 (WSW)
1.1 m
4.8s 327 (NNW)
0.5 m
8.4s 353 (N)
6pm
4ft
NW 9kt
1.8 m
10.9s 256 (WSW)
1.5 m
8.3s 348 (NNW)
+
Tue 16/09
4-5ft
WNW 14kt
2.0 m
11.5s 255 (WSW)
1.1 m
4.8s 327 (NNW)
0.5 m
8.4s 353 (N)
-
Wed 17/09
12am
3-4ft
ESE 7kt
1.7 m
10.2s 258 (WSW)
1.8 m
9.1s 360 (N)
6am
2ft
SE 17kt
1.4 m
9.8s 258 (WSW)
1.8 m
9.3s 5 (N)
0.5 m
2.6s 141 (SE)
12pm
2ft
SSE 23kt
1.6 m
5.7s 165 (SSE)
0.8 m
9.4s 261 (W)
1.5 m
9.3s 9 (N)
6pm
6ft
SSW 32kt
3.4 m
8.4s 212 (SSW)
0.8 m
9.5s 11 (N)
+
Wed 17/09
2ft
SSE 23kt
1.6 m
5.7s 165 (SSE)
0.8 m
9.4s 261 (W)
1.5 m
9.3s 9 (N)
-
Thu 18/09
12am
15ft
SSW 35kt
5.9 m
12.8s 234 (SW)
0.3 m
10.6s 17 (NNE)
6am
15-18ft
SSW 36kt
6.5 m
13.2s 238 (WSW)
0.2 m
11s 20 (NNE)
12pm
15ft
SW 34kt
6.1 m
12s 239 (WSW)
6pm
8-10ft
SW 24kt
4.4 m
10.9s 243 (WSW)
0.4 m
12.3s 336 (NNW)
+
Thu 18/09
15ft
SW 34kt
6.1 m
12s 239 (WSW)
  • bulletin_datetime_utc => 2025-09-16 00:00:00
  • location_identifier => 568
  • timezone => Europe/London