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Notice 21-10-2026. Over the coming 3 weeks we will be migrating to a newer version of Bigsalty. Whilst this happens we have removed login / user capabilities and some current weather functionality.

Shikotan Harbour Weather Forecast

GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Shikotan Harbour.

Saturday 24 October (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
9.7kts
12kts
0.9m
9.3sec
0mm
0%
11°C
11°C
  • ●
  • ●
  • ●
03:00
8.2kts
9.4kts
0.8m
10.9sec
0mm
0%
12°C
11°C
  • ●
  • ●
  • ●
06:00
6.2kts
7.4kts
0.8m
8.9sec
0mm
0%
11°C
11°C
  • ●
  • ●
  • ●
09:00
10.8kts
15.3kts
0.8m
8.6sec
0mm
0%
12°C
11°C
  • ●
  • ●
  • ●
12:00
14.2kts
20kts
1.1m
8.2sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
15:00
13.6kts
20.3kts
1.3m
6.6sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
18:00
10.4kts
15.1kts
1.1m
7.1sec
0mm
2%
12°C
12°C
  • ●
  • ●
  • ●
21:00
8.5kts
11kts
1m
7.1sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●

Sunrise: 08:36 / Sunset: 19:17 Twilight: 08:07 / 19:46

°C

Sunday 25 October (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
9.3kts
11.8kts
1m
7sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●
03:00
9.8kts
13.3kts
1.1m
7sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●
06:00
7.9kts
9.4kts
1m
7sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●
09:00
8.6kts
9.4kts
1m
7sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●
12:00
8.1kts
9kts
1m
6.9sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
15:00
6.7kts
8.5kts
1m
6.8sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
18:00
14kts
19kts
1m
6.6sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
21:00
17.2kts
23.3kts
1m
6.5sec
0mm
0%
11°C
11°C
  • ●
  • ●
  • ●

Sunrise: 08:37 / Sunset: 19:15 Twilight: 08:08 / 19:45

Monday 26 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
18.4kts
22.7kts
1.2m
5.3sec
0mm
0%
11°C
10°C
  • ●
  • ●
  • ●
03:00
17.8kts
22.2kts
1.3m
5.1sec
0mm
2%
11°C
10°C
  • ●
  • ●
  • ●
06:00
19.3kts
25.7kts
1.6m
5.4sec
0mm
1%
11°C
10°C
  • ●
  • ●
  • ●
09:00
22.1kts
26.6kts
1.5m
5.5sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●
12:00
24kts
26.8kts
1.4m
6.4sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●
15:00
24.9kts
26.1kts
1.3m
6.2sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●
18:00
21.6kts
27.8kts
1.3m
5.8sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●
21:00
16.7kts
19.6kts
1.2m
5.5sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●

Sunrise: 08:39 / Sunset: 19:14 Twilight: 08:09 / 19:43

Tuesday 27 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
12.5kts
15kts
0.9m
6.4sec
0mm
0%
11°C
6°C
  • ●
  • ●
  • ●
03:00
9.9kts
12.6kts
0.8m
7.7sec
0mm
0%
11°C
6°C
  • ●
  • ●
  • ●
06:00
0.1kts
3.5kts
0.7m
7.6sec
0mm
0%
11°C
9°C
  • ●
  • ●
  • ●
09:00
6.1kts
5.9kts
0.6m
7.5sec
0mm
1%
11°C
7°C
  • ●
  • ●
  • ●
12:00
12.2kts
11.1kts
0.6m
7.4sec
0.1mm
3%
11°C
5°C
  • ●
  • ●
  • ●
15:00
16.1kts
15.8kts
0.8m
7.9sec
1mm
73%
11°C
2°C
  • ●
  • ●
  • ●
18:00
25.7kts
26.8kts
1.5m
4.9sec
5.5mm
87%
11°C
0°C
  • ●
  • ●
  • ●
21:00
31.6kts
36.1kts
2.3m
6.7sec
8.1mm
100%
11°C
1°C
  • ●
  • ●
  • ●

Sunrise: 08:40 / Sunset: 19:12 Twilight: 08:10 / 19:42

Wednesday 28 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
29.1kts
38kts
2.7m
7.9sec
14.3mm
100%
11°C
3°C
  • ●
  • ●
  • ●
03:00
21.7kts
26.4kts
3.1m
9.4sec
7.7mm
99%
11°C
5°C
  • ●
  • ●
  • ●
06:00
21.3kts
24.1kts
2.9m
9.5sec
9.9mm
100%
11°C
5°C
  • ●
  • ●
  • ●
09:00
9.8kts
22.1kts
2.8m
10sec
0.9mm
92%
11°C
6°C
  • ●
  • ●
  • ●
12:00
34.7kts
38.3kts
2.9m
9.8sec
3mm
81%
11°C
3°C
  • ●
  • ●
  • ●
15:00
26.2kts
29.8kts
3.3m
8.5sec
5.6mm
67%
11°C
1°C
  • ●
  • ●
  • ●
18:00
29.9kts
35kts
3m
9.9sec
7.2mm
83%
11°C
0°C
  • ●
  • ●
  • ●
21:00
31.9kts
35.8kts
3.1m
8.5sec
0.9mm
86%
11°C
0°C
  • ●
  • ●
  • ●

Sunrise: 08:41 / Sunset: 19:11 Twilight: 08:12 / 19:40

Thursday 29 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
27.8kts
32.9kts
2.6m
8.9sec
1.6mm
92%
11°C
3°C
  • ●
  • ●
  • ●
03:00
20.1kts
22.3kts
2.1m
9.5sec
0.1mm
6%
11°C
4°C
  • ●
  • ●
  • ●
06:00
20.9kts
23.4kts
1.8m
9.4sec
0.9mm
7%
11°C
3°C
  • ●
  • ●
  • ●
09:00
30kts
33.3kts
1.9m
6.5sec
1.8mm
43%
11°C
1°C
  • ●
  • ●
  • ●
12:00
26.3kts
29.8kts
2m
5.7sec
2.3mm
29%
11°C
1°C
  • ●
  • ●
  • ●
15:00
25.2kts
26.3kts
1.7m
5.6sec
0.1mm
3%
11°C
2°C
  • ●
  • ●
  • ●
18:00
23.8kts
26.8kts
1.4m
8sec
0.1mm
1%
11°C
2°C
  • ●
  • ●
  • ●
21:00
11.6kts
14.1kts
1.2m
9.8sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●

Sunrise: 08:43 / Sunset: 19:09 Twilight: 08:13 / 19:39

Friday 30 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
16kts
17.3kts
1m
9.8sec
0mm
1%
11°C
5°C
  • ●
  • ●
  • ●
03:00
15.5kts
17.5kts
1m
9.5sec
0mm
2%
11°C
6°C
  • ●
  • ●
  • ●
06:00
14.7kts
19.7kts
0.9m
9.3sec
0mm
2%
11°C
10°C
  • ●
  • ●
  • ●
09:00
15.7kts
23.7kts
0.9m
5.6sec
0mm
0%
11°C
11°C
  • ●
  • ●
  • ●
12:00
21.2kts
30.7kts
1.1m
5.4sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●
15:00
22kts
32.8kts
1.5m
5.7sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●
18:00
20.4kts
30.5kts
1.5m
6.2sec
0mm
0%
11°C
12°C
  • ●
  • ●
  • ●
21:00
22.5kts
33.2kts
1.7m
6.4sec
0.2mm
11%
11°C
12°C
  • ●
  • ●
  • ●

Sunrise: 08:44 / Sunset: 19:08 Twilight: 08:14 / 19:38

Saturday 31 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
18.3kts
29.5kts
1.8m
7.1sec
0.2mm
17%
11°C
11°C
  • ●
  • ●
  • ●
03:00
12.6kts
20kts
1.4m
7.2sec
0.1mm
0%
11°C
11°C
  • ●
  • ●
  • ●
06:00
9.6kts
14.8kts
1.4m
8sec
1.2mm
4%
11°C
12°C
  • ●
  • ●
  • ●

Sunrise: 08:45 / Sunset: 19:07 Twilight: 08:15 / 19:36

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