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Gnaraloo Surf Forecast

Forecast graph data for the next few days is currently incorrect owing to a multi-day NOAA data outage earlier this week. Please refer to the Forecaster Notes for the latest information. Apologies for any inconvenience.
6am Sun 21 Apr
2-3ft SW 12kt ESE
(Shoulder-Head High)
1.4m @ 13s SW (233°)
1.0m @ 16.2s SW (234°)
0.8m @ 4.3s SE (143°)
Low: Sun 2:41am (0.77m)
12pm Sun 21 Apr
3-4ft SW 8kt E
(Overhead)
1.7m @ 13.3s SW (232°)
1.3m @ 16.1s SW (233°)
0.7m @ 4.8s SE (142°)
Low: Sun 2:41am (0.77m)
High: Sun 9:11am (1.31m)
6pm Sun 21 Apr
4-5ft SW 8kt S
(Well Overhead)
2.5m @ 14.7s SW (232°)
0.6m @ 4.9s SSE (150°)
0.3m @ 7.3s NE (39°)
High: Sun 9:11am (1.31m)
Low: Sun 3:20pm (0.81m)
6am Mon 22 Apr
4-5ft SW 17kt SSE
(Well Overhead)
2.4m @ 14.2s SW (230°)
1.4m @ 4.9s SSE (160°)
0.2m @ 7.6s NE (40°)
High: Sun 9:19pm (1.25m)
Low: Mon 3:05am (0.77m)
12pm Mon 22 Apr
3-5ft SW 17kt SSE
(Well Overhead)
2.3m @ 13.5s SW (229°)
1.7m @ 5.8s SSE (160°)
Low: Mon 3:05am (0.77m)
High: Mon 9:30am (1.38m)
6pm Mon 22 Apr
3-5ft SW 22kt SSE
(Well Overhead)
2.3m @ 13.4s SW (228°)
2.2m @ 6.5s S (171°)
High: Mon 9:30am (1.38m)
Low: Mon 3:54pm (0.7m)
6am Tue 23 Apr
4ft SW 22kt SE
(Overhead)
2.3m @ 14.7s SW (221°)
2.9m @ 8.3s SSE (165°)
1.4m @ 10.1s SSW (206°)
High: Mon 10:00pm (1.26m)
Low: Tue 3:27am (0.78m)
12pm Tue 23 Apr
4ft SW 20kt SE
(Overhead)
2.4m @ 14.4s SW (218°)
2.8m @ 9.9s S (171°)
Low: Tue 3:27am (0.78m)
High: Tue 9:49am (1.45m)
6pm Tue 23 Apr
4ft SSW 18kt SSE
(Overhead)
3.4m @ 14s SSW (196°)
High: Tue 9:49am (1.45m)
Low: Tue 4:25pm (0.6m)

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Sun 6am
Sun 12pm
Sun 6pm
Mon 6am
Mon 12pm
Mon 6pm
Tue 6am
Tue 12pm
Tue 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
ESE 12kt
A
E 8kt
A
S 8kt
A
SSE 17kt
A
SSE 17kt
A
SSE 22kt
A
SE 22kt
A
SE 20kt
A
SSE 18kt
Tide Times & Weather
Sunny 18°C // 35°C
Sunny 17°C // 32°C
Mostly cloudy 19°C // 32°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun 21/04
12am
2-3ft
S 10kt
1.3 m
12.2s 234 (SW)
0.2 m
7.3s 40 (NE)
0.2 m
4.5s 42 (NE)
6am
2-3ft
ESE 12kt
1.4 m
13s 233 (SW)
1.0 m
16.2s 234 (SW)
0.8 m
4.3s 143 (SE)
12pm
3-4ft
E 8kt
1.7 m
13.3s 232 (SW)
1.3 m
16.1s 233 (SW)
0.7 m
4.8s 142 (SE)
6pm
4-5ft
S 8kt
2.5 m
14.7s 232 (SW)
0.6 m
4.9s 150 (SSE)
0.3 m
7.3s 39 (NE)
+
Sun 21/04
3-4ft
E 8kt
1.7 m
13.3s 232 (SW)
1.3 m
16.1s 233 (SW)
0.7 m
4.8s 142 (SE)
-
Mon 22/04
12am
4-5ft
SSE 14kt
2.5 m
14.4s 231 (SW)
0.8 m
4s 162 (SSE)
0.3 m
7.4s 40 (NE)
6am
4-5ft
SSE 17kt
2.4 m
14.2s 230 (SW)
1.4 m
4.9s 160 (SSE)
0.2 m
7.6s 40 (NE)
12pm
3-5ft
SSE 17kt
2.3 m
13.5s 229 (SW)
1.7 m
5.8s 160 (SSE)
6pm
3-5ft
SSE 22kt
2.3 m
13.4s 228 (SW)
2.2 m
6.5s 171 (S)
+
Mon 22/04
3-5ft
SSE 17kt
2.3 m
13.5s 229 (SW)
1.7 m
5.8s 160 (SSE)
-
Tue 23/04
12am
4ft
SSE 26kt
2.2 m
13.5s 224 (SW)
3.1 m
7.7s 174 (S)
6am
4ft
SE 22kt
2.3 m
14.7s 221 (SW)
2.9 m
8.3s 165 (SSE)
1.4 m
10.1s 206 (SSW)
12pm
4ft
SE 20kt
2.4 m
14.4s 218 (SW)
2.8 m
9.9s 171 (S)
6pm
4ft
SSE 18kt
3.4 m
14s 196 (SSW)
+
Tue 23/04
4ft
SE 20kt
2.4 m
14.4s 218 (SW)
2.8 m
9.9s 171 (S)
  • bulletin_datetime_utc => 2024-04-20 06:00:00
  • location_identifier => 108
  • timezone => Australia/Perth