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Ranongga Island Surf Forecast

Basic // Advanced
◀
6am Fri 17 Sep
1ft SSE 9kt ESE
(Knee High)
0.8m @ 5.9s SSE (158°)
0.2m @ 12.4s S (179°)
0.2m @ 9.7s N (360°)
12pm Fri 17 Sep
1ft SSE 10kt ESE
(Knee High)
1.0m @ 6.4s SSE (163°)
0.2m @ 12.3s S (178°)
0.3m @ 7.8s ENE (63°)
6pm Fri 17 Sep
1-2ft SSE 13kt SE
(Waist High)
1.3m @ 8s SSE (165°)
0.2m @ 12.2s S (179°)
0.3m @ 7.7s ENE (65°)
6am Sat 18 Sep
2ft SSE 14kt ESE
(Waist-Shoulder High)
1.7m @ 8.4s SSE (161°)
0.6m @ 11.3s S (175°)
0.2m @ 7.7s ENE (67°)
12pm Sat 18 Sep
2-3ft SSE 16kt ESE
(Shoulder-Head High)
2.1m @ 8.9s SSE (161°)
0.2m @ 7.8s ENE (69°)
6pm Sat 18 Sep
2-3ft SSE 14kt ESE
(Shoulder-Head High)
2.2m @ 9.1s SSE (160°)
6am Sun 19 Sep
2-3ft SSE 11kt ESE
(Shoulder-Head High)
2.1m @ 9.3s SSE (160°)
0.2m @ 16.4s S (181°)
12pm Sun 19 Sep
2ft SSE 11kt ESE
(Waist-Shoulder High)
2.0m @ 9.5s SSE (159°)
0.2m @ 15.8s S (182°)
6pm Sun 19 Sep
2ft SSE 11kt ESE
(Waist-Shoulder High)
1.9m @ 9.8s SSE (161°)

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Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
ESE 9kt
A
ESE 10kt
A
SE 13kt
A
ESE 14kt
A
ESE 16kt
A
ESE 14kt
A
ESE 11kt
A
ESE 11kt
A
ESE 11kt
Tide Times & Weather
Thunderstorms 26°C // 29°C
Thunderstorms 26°C // 29°C
Thunderstorms 27°C // 29°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 17/09
12am
1ft
ESE 10kt
0.8 m
5.8s 157 (SSE)
0.2 m
13s 179 (S)
0.2 m
9.7s 360 (N)
6am
1ft
ESE 9kt
0.8 m
5.9s 158 (SSE)
0.2 m
12.4s 179 (S)
0.2 m
9.7s 360 (N)
12pm
1ft
ESE 10kt
1.0 m
6.4s 163 (SSE)
0.2 m
12.3s 178 (S)
0.3 m
7.8s 63 (ENE)
6pm
1-2ft
SE 13kt
1.3 m
8s 165 (SSE)
0.2 m
12.2s 179 (S)
0.3 m
7.7s 65 (ENE)
+
Fri 17/09
1ft
ESE 10kt
1.0 m
6.4s 163 (SSE)
0.2 m
12.3s 178 (S)
0.3 m
7.8s 63 (ENE)
-
Sat 18/09
12am
1-2ft
ESE 14kt
1.5 m
8.1s 162 (SSE)
0.3 m
11.4s 177 (S)
0.2 m
7.7s 65 (ENE)
6am
2ft
ESE 14kt
1.7 m
8.4s 161 (SSE)
0.6 m
11.3s 175 (S)
0.2 m
7.7s 67 (ENE)
12pm
2-3ft
ESE 16kt
2.1 m
8.9s 161 (SSE)
0.2 m
7.8s 69 (ENE)
6pm
2-3ft
ESE 14kt
2.2 m
9.1s 160 (SSE)
+
Sat 18/09
2-3ft
ESE 16kt
2.1 m
8.9s 161 (SSE)
0.2 m
7.8s 69 (ENE)
-
Sun 19/09
12am
2-3ft
ESE 11kt
2.2 m
9.2s 159 (SSE)
0.2 m
17.5s 185 (S)
6am
2-3ft
ESE 11kt
2.1 m
9.3s 160 (SSE)
0.2 m
16.4s 181 (S)
12pm
2ft
ESE 11kt
2.0 m
9.5s 159 (SSE)
0.2 m
15.8s 182 (S)
6pm
2ft
ESE 11kt
1.9 m
9.8s 161 (SSE)
+
Sun 19/09
2ft
ESE 11kt
2.0 m
9.5s 159 (SSE)
0.2 m
15.8s 182 (S)
  • bulletin_datetime_utc => 2021-09-16 12:00:00
  • location_identifier => 339
  • timezone => Pacific/Guadalcanal