To customise your experience, sign in or sign up:

Remember me

Search for a spot name or postcode..

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.

Charlestown Harbour Weather Forecast

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

Monday 26 October (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
12:00
22.9kts
35kts
2.4m
6.9sec
-1mm
-1%
15°C
15°C
  • ●
  • ●
  • ●
15:00
22.8kts
34.8kts
2.4m
7sec
0.1mm
98%
15°C
15°C
  • ●
  • ●
  • ●
18:00
25.7kts
38kts
2.8m
7.3sec
0.1mm
86%
15°C
15°C
  • ●
  • ●
  • ●
21:00
28.8kts
44.4kts
3.4m
7.9sec
0mm
80%
15°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:57 / Sunset: 17:08 Twilight: 06:24 / 17:41

°C

Tuesday 27 October (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
31.6kts
50.4kts
4m
8.5sec
0.4mm
79%
15°C
15°C
  • ●
  • ●
  • ●
03:00
20.7kts
29.5kts
3.7m
9.5sec
1.6mm
74%
14°C
13°C
  • ●
  • ●
  • ●
06:00
20.3kts
28kts
3.2m
9.8sec
1.7mm
38%
12°C
11°C
  • ●
  • ●
  • ●
09:00
20.3kts
25.8kts
2.8m
10.1sec
0.3mm
0%
13°C
11°C
  • ●
  • ●
  • ●
12:00
19.4kts
23.7kts
2.6m
10.1sec
0.7mm
0%
14°C
12°C
  • ●
  • ●
  • ●
15:00
18.2kts
23.2kts
2.4m
10sec
0.3mm
0%
13°C
12°C
  • ●
  • ●
  • ●
18:00
16.1kts
22.4kts
2.3m
9.9sec
0.4mm
0%
12°C
11°C
  • ●
  • ●
  • ●
21:00
14.1kts
20.2kts
2.1m
12.7sec
0.1mm
0%
11°C
11°C
  • ●
  • ●
  • ●

Sunrise: 06:59 / Sunset: 17:06 Twilight: 06:25 / 17:39

Wednesday 28 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
13.1kts
18.8kts
2m
12.7sec
0.1mm
0%
11°C
11°C
  • ●
  • ●
  • ●
03:00
13.6kts
19.8kts
1.8m
9.5sec
0.1mm
1%
11°C
11°C
  • ●
  • ●
  • ●
06:00
12.3kts
18.5kts
1.7m
12.6sec
0.1mm
1%
11°C
11°C
  • ●
  • ●
  • ●
09:00
11kts
15.8kts
1.5m
12.5sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
12:00
11.7kts
12.9kts
1.4m
12.2sec
0mm
0%
15°C
14°C
  • ●
  • ●
  • ●
15:00
9.9kts
11.5kts
1.2m
12sec
0mm
6%
14°C
13°C
  • ●
  • ●
  • ●
18:00
7.8kts
10.5kts
1.1m
11.8sec
0mm
4%
12°C
11°C
  • ●
  • ●
  • ●
21:00
7.8kts
10.7kts
1.1m
11.6sec
0mm
0%
12°C
11°C
  • ●
  • ●
  • ●

Sunrise: 07:01 / Sunset: 17:04 Twilight: 06:27 / 17:38

Thursday 29 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
9.6kts
16kts
1m
8.4sec
0mm
1%
12°C
11°C
  • ●
  • ●
  • ●
03:00
8.9kts
14.1kts
1m
8.3sec
0mm
5%
12°C
11°C
  • ●
  • ●
  • ●
06:00
9kts
14.3kts
0.9m
8.9sec
0mm
8%
11°C
11°C
  • ●
  • ●
  • ●
09:00
12.3kts
16.9kts
1m
9sec
0mm
4%
13°C
12°C
  • ●
  • ●
  • ●
12:00
14.8kts
17.9kts
1m
9.1sec
0mm
2%
14°C
13°C
  • ●
  • ●
  • ●
15:00
12.3kts
16.3kts
1m
7.2sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
18:00
10.8kts
16.8kts
0.9m
9.1sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
21:00
11kts
17.1kts
1m
9.1sec
0mm
1%
13°C
12°C
  • ●
  • ●
  • ●

Sunrise: 07:02 / Sunset: 17:02 Twilight: 06:29 / 17:36

Friday 30 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
10.7kts
16.9kts
1m
9sec
0mm
0%
12°C
11°C
  • ●
  • ●
  • ●
03:00
11.6kts
18.2kts
1.1m
10.6sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
06:00
11.4kts
18.7kts
1.1m
10.1sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
09:00
12.7kts
20.3kts
1.1m
9.7sec
0mm
5%
14°C
13°C
  • ●
  • ●
  • ●
12:00
12.8kts
17.7kts
1.1m
9.5sec
0mm
11%
16°C
15°C
  • ●
  • ●
  • ●
15:00
10.3kts
15.1kts
1.1m
9.3sec
0mm
41%
15°C
15°C
  • ●
  • ●
  • ●
18:00
8.4kts
14.1kts
1.1m
9.2sec
0mm
38%
14°C
14°C
  • ●
  • ●
  • ●
21:00
8.5kts
14.9kts
1.1m
11.2sec
0mm
34%
14°C
14°C
  • ●
  • ●
  • ●

Sunrise: 07:04 / Sunset: 17:00 Twilight: 06:30 / 17:34

Saturday 31 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
7.9kts
14kts
1.1m
11.2sec
0mm
32%
14°C
14°C
  • ●
  • ●
  • ●
03:00
7.7kts
13.6kts
1.1m
11.2sec
0mm
20%
14°C
14°C
  • ●
  • ●
  • ●
06:00
7.3kts
13kts
1m
11.2sec
0mm
21%
14°C
14°C
  • ●
  • ●
  • ●
09:00
6.7kts
11.2kts
1m
13sec
0.1mm
27%
14°C
14°C
  • ●
  • ●
  • ●
12:00
4.3kts
10.5kts
0.9m
12.6sec
0.4mm
44%
14°C
14°C
  • ●
  • ●
  • ●
15:00
12.5kts
16.4kts
0.9m
8.8sec
0.2mm
85%
14°C
13°C
  • ●
  • ●
  • ●
18:00
12.4kts
18.6kts
0.9m
9.4sec
0.2mm
63%
12°C
12°C
  • ●
  • ●
  • ●
21:00
13.3kts
20.6kts
0.9m
9.4sec
0mm
0%
12°C
11°C
  • ●
  • ●
  • ●

Sunrise: 07:06 / Sunset: 16:58 Twilight: 06:32 / 17:33

Sunday 1 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
13.9kts
21.8kts
0.9m
9.6sec
0mm
0%
11°C
11°C
  • ●
  • ●
  • ●
03:00
13.7kts
21.8kts
1m
9.9sec
0mm
0%
11°C
10°C
  • ●
  • ●
  • ●
06:00
13kts
19.3kts
1m
10.1sec
0mm
0%
11°C
10°C
  • ●
  • ●
  • ●
09:00
11.8kts
17.2kts
0.9m
9.9sec
0mm
0%
12°C
10°C
  • ●
  • ●
  • ●
12:00
11.6kts
13.9kts
0.9m
10.6sec
0mm
0%
14°C
12°C
  • ●
  • ●
  • ●
15:00
10.9kts
13.6kts
1m
7.2sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
18:00
11kts
17.2kts
1.1m
5.3sec
0mm
0%
10°C
10°C
  • ●
  • ●
  • ●
21:00
11.9kts
20.5kts
1.2m
5.1sec
0mm
0%
10°C
6°C
  • ●
  • ●
  • ●

Sunrise: 07:07 / Sunset: 16:57 Twilight: 06:33 / 17:31

Monday 2 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
11kts
17.1kts
1.3m
5.4sec
0mm
0%
9°C
5°C
  • ●
  • ●
  • ●
03:00
11.1kts
16.6kts
1.5m
5.7sec
0mm
0%
9°C
4°C
  • ●
  • ●
  • ●
06:00
10.5kts
14kts
1.5m
5.9sec
0mm
0%
9°C
4°C
  • ●
  • ●
  • ●
09:00
11.5kts
19kts
1.6m
6sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●
12:00
14kts
18.2kts
1.7m
6.2sec
0mm
0%
13°C
11°C
  • ●
  • ●
  • ●
15:00
12.4kts
16.8kts
1.6m
6.3sec
0mm
1%
13°C
11°C
  • ●
  • ●
  • ●
18:00
10.9kts
15.2kts
1.6m
6.2sec
0mm
11%
10°C
6°C
  • ●
  • ●
  • ●
21:00
11.2kts
18.1kts
1.6m
6.2sec
0mm
29%
9°C
5°C
  • ●
  • ●
  • ●

Sunrise: 07:09 / Sunset: 16:55 Twilight: 06:35 / 17:29

Tuesday 3 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
11.1kts
19.1kts
1.7m
6.3sec
0mm
20%
9°C
5°C
  • ●
  • ●
  • ●

Sunrise: 07:11 / Sunset: 16:53 Twilight: 06:36 / 17:28

Wind angle today

Explore other spots in a ssw wind direction.

ssw locations >>
© Bigsalty Weather 2026 About Bigsalty · Contact us · Advertise with us · Terms & Conditions · Privacy Policy (GDPR)