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Calshot Weather Forecast

GFS 50km atmospheric and NWW3 100km marine forecast data for Calshot.

Sunday 19 August (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
13:00
15.3kts
21.5kts
1.2m
5.5sec
-1mm
-1%
20°C
20°C
16:00
14.4kts
22.1kts
1.3m
5.8sec
0.1mm
78%
20°C
19°C
19:00
11.5kts
19.8kts
1.3m
6sec
0.2mm
71%
19°C
19°C
22:00
8.8kts
16.5kts
1.1m
6.1sec
0.1mm
51%
18°C
18°C

Sunrise: 05:58 / Sunset: 20:19 Twilight: 05:21 / 20:55

°C

Today's tide data

Time Height (m)
06:30:23 H +3.97
11:13:49 L +1.73
18:59:43 H +4.02
23:58:34 L +1.93

Tide chart for Portsmouth

Bigsalty Tide Charts

Tide times vary with distance to report location; all times incorporate BST; for more tide information click here

Monday 20 August (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
7.7kts
12.9kts
1m
6.8sec
0.2mm
61%
17°C
17°C
04:00
7.5kts
13.3kts
0.9m
8sec
0mm
20%
16°C
16°C
07:00
5.9kts
10.4kts
0.8m
9.6sec
0mm
26%
17°C
17°C
10:00
6.3kts
8.1kts
0.7m
12.4sec
0mm
43%
22°C
20°C
13:00
8.8kts
10.2kts
0.7m
11.5sec
0.2mm
32%
23°C
21°C
16:00
9.3kts
14.4kts
0.7m
11.5sec
0.5mm
5%
19°C
19°C
19:00
7.2kts
10.5kts
0.7m
8.6sec
0.9mm
3%
19°C
19°C
22:00
6.5kts
8.6kts
0.7m
8.6sec
0.4mm
0%
18°C
18°C

Sunrise: 05:59 / Sunset: 20:17 Twilight: 05:23 / 20:53

Tuesday 21 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
5.6kts
8.1kts
0.7m
8.5sec
0.4mm
0%
16°C
16°C
04:00
4.5kts
5.8kts
0.6m
10.2sec
0mm
0%
15°C
15°C
07:00
3.7kts
5.8kts
0.6m
10sec
0mm
2%
16°C
15°C
10:00
4.4kts
5.8kts
0.5m
9.7sec
0mm
8%
20°C
18°C
13:00
6.6kts
7.6kts
0.5m
9.5sec
0.1mm
28%
20°C
19°C
16:00
7.7kts
9kts
0.5m
9.4sec
0mm
55%
20°C
19°C
19:00
6.8kts
9.4kts
0.5m
9.3sec
0.1mm
49%
19°C
18°C
22:00
5.1kts
6.1kts
0.4m
9.1sec
0mm
31%
16°C
16°C

Sunrise: 06:01 / Sunset: 20:15 Twilight: 05:25 / 20:51

Wednesday 22 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
4.6kts
5.4kts
0.4m
8.9sec
0mm
15%
15°C
15°C
04:00
4.1kts
4.9kts
0.4m
8.9sec
0mm
0%
15°C
15°C
07:00
3.6kts
4.3kts
0.4m
8.8sec
0mm
0%
15°C
15°C
10:00
4.6kts
6.5kts
0.3m
8.6sec
0mm
7%
21°C
18°C
13:00
8.2kts
10kts
0.3m
8.4sec
0mm
21%
22°C
20°C
16:00
9.4kts
12.2kts
0.4m
5.1sec
0mm
57%
21°C
20°C
19:00
9.2kts
13.7kts
0.4m
5.5sec
0.1mm
35%
20°C
19°C
22:00
7.8kts
12.7kts
0.5m
5.7sec
0mm
1%
17°C
17°C

Sunrise: 06:02 / Sunset: 20:13 Twilight: 05:27 / 20:48

Thursday 23 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
6.5kts
8.9kts
0.5m
5.7sec
0mm
1%
16°C
16°C
04:00
7.9kts
14.7kts
0.5m
5.7sec
0mm
1%
17°C
17°C
07:00
9.2kts
14.7kts
0.5m
5.8sec
0.1mm
17%
17°C
17°C
10:00
9.3kts
11.7kts
0.6m
5.9sec
0.1mm
54%
19°C
17°C
13:00
11.1kts
13.7kts
0.6m
5.1sec
0.1mm
39%
21°C
19°C
16:00
13.7kts
17kts
0.8m
3.9sec
0mm
0%
21°C
19°C
19:00
12kts
17.7kts
0.9m
4.3sec
0mm
0%
18°C
17°C
22:00
12.5kts
18.1kts
1.1m
4.7sec
0mm
1%
16°C
15°C

Sunrise: 06:04 / Sunset: 20:11 Twilight: 05:28 / 20:46

Friday 24 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
11.7kts
17.9kts
1.1m
5sec
0mm
0%
14°C
13°C
04:00
10.7kts
17.8kts
1.2m
5.2sec
0mm
0%
12°C
11°C
07:00
9.3kts
16.6kts
1.1m
5.4sec
0mm
0%
12°C
11°C
10:00
11.1kts
13.8kts
1.1m
5.4sec
0mm
0%
17°C
14°C
13:00
11.2kts
13.8kts
1m
5.3sec
0.3mm
1%
19°C
16°C
16:00
13.6kts
16.5kts
1.1m
5.3sec
1.1mm
0%
18°C
16°C
19:00
10.7kts
16.1kts
1.1m
5sec
1.8mm
0%
16°C
15°C
22:00
11.2kts
19kts
1.2m
5sec
0mm
0%
13°C
12°C

Sunrise: 06:05 / Sunset: 20:09 Twilight: 05:30 / 20:44

Saturday 25 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
10.5kts
18.4kts
1.1m
5.1sec
0mm
0%
12°C
11°C
04:00
9.3kts
16.2kts
1m
5.1sec
0mm
0%
11°C
10°C
07:00
7.7kts
12.8kts
0.9m
5.4sec
0mm
0%
12°C
10°C
10:00
8.1kts
10.3kts
0.8m
5.4sec
0mm
0%
17°C
14°C
13:00
8.3kts
10kts
0.7m
6.3sec
0mm
0%
20°C
17°C
16:00
11.5kts
12.6kts
0.7m
4.9sec
0mm
0%
18°C
16°C
19:00
11.5kts
15.6kts
0.8m
5.3sec
0.2mm
0%
16°C
15°C
22:00
11.5kts
18kts
0.9m
4.5sec
0mm
1%
14°C
14°C

Sunrise: 06:07 / Sunset: 20:07 Twilight: 05:32 / 20:42

Sunday 26 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
15.8kts
24kts
1.1m
4.5sec
0.1mm
3%
15°C
14°C
04:00
19.2kts
28.8kts
1.6m
5.3sec
9.2mm
72%
15°C
14°C
07:00
17.3kts
28.5kts
2.1m
6.2sec
17.6mm
83%
16°C
16°C
10:00
15.8kts
22.6kts
2m
6.9sec
0.7mm
54%
18°C
18°C
13:00
16.3kts
22.5kts
1.7m
6.9sec
0.9mm
30%
20°C
19°C
16:00
13.8kts
20.2kts
1.5m
6.4sec
0.1mm
7%
18°C
18°C
19:00
10.1kts
17kts
1.3m
6.5sec
0.2mm
4%
17°C
17°C
22:00
10.9kts
19.5kts
1.2m
5.7sec
0mm
1%
15°C
15°C

Sunrise: 06:08 / Sunset: 20:04 Twilight: 05:33 / 20:39

Monday 27 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
9.2kts
16.3kts
1.2m
5.6sec
0mm
1%
13°C
13°C

Sunrise: 06:10 / Sunset: 20:02 Twilight: 05:35 / 20:37

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