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Portland Harbour Weather Forecast

GFS 50km atmospheric forecast data for Portland Harbour.

Saturday 25 July (Today)

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
8.9kts
13.5kts
-1mm
-1%
17°C
17°C
  • ●
  • ●
  • ●
04:00
8.4kts
11.1kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
07:00
5.4kts
6.6kts
0mm
0%
17°C
15°C
  • ●
  • ●
  • ●
10:00
11.2kts
13.6kts
0mm
0%
19°C
17°C
  • ●
  • ●
  • ●
13:00
12.6kts
16kts
0mm
0%
20°C
19°C
  • ●
  • ●
  • ●
16:00
17.4kts
22.9kts
0mm
0%
19°C
19°C
  • ●
  • ●
  • ●
19:00
16.1kts
23.7kts
0mm
0%
18°C
20°C
  • ●
  • ●
  • ●
22:00
15.6kts
21.7kts
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●

Sunrise: 05:25 / Sunset: 21:07 Twilight: 04:44 / 21:48

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Today's tide data

Time Height (m)
03:58:56 H +1.39
09:07:26 L +0.84
16:42:19 H +1.57
22:03:11 L +0.85
00:55:31 H +1.05

Tide chart for Weymouth

Bigsalty Tide Charts

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

Sunday 26 July (Tomorrow)

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
13.2kts
19.5kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
04:00
12.8kts
18.9kts
0mm
6%
17°C
17°C
  • ●
  • ●
  • ●
07:00
13.9kts
20.2kts
0mm
28%
18°C
17°C
  • ●
  • ●
  • ●
10:00
16.4kts
22.2kts
0.1mm
70%
18°C
18°C
  • ●
  • ●
  • ●
13:00
15kts
20kts
0.1mm
36%
19°C
19°C
  • ●
  • ●
  • ●
16:00
17.4kts
22.7kts
0mm
0%
19°C
20°C
  • ●
  • ●
  • ●
19:00
16.5kts
22.9kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●
22:00
15.5kts
22.1kts
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●

Sunrise: 05:27 / Sunset: 21:05 Twilight: 04:46 / 21:46

Monday 27 July

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
10.1kts
12.6kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
04:00
5.5kts
8.9kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
07:00
7kts
8.9kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
10:00
10.6kts
11.1kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
13:00
10.5kts
12.1kts
0mm
0%
19°C
18°C
  • ●
  • ●
  • ●
16:00
13.5kts
17.9kts
0mm
0%
19°C
19°C
  • ●
  • ●
  • ●
19:00
9.9kts
14.7kts
0mm
0%
19°C
19°C
  • ●
  • ●
  • ●
22:00
3.3kts
6.2kts
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●

Sunrise: 05:28 / Sunset: 21:04 Twilight: 04:47 / 21:44

Tuesday 28 July

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
4.6kts
5.5kts
0mm
2%
17°C
17°C
  • ●
  • ●
  • ●
04:00
2.2kts
2.3kts
0mm
1%
17°C
17°C
  • ●
  • ●
  • ●
07:00
2.3kts
2.5kts
0mm
1%
18°C
17°C
  • ●
  • ●
  • ●
10:00
5.3kts
5.4kts
0mm
0%
20°C
18°C
  • ●
  • ●
  • ●
13:00
5.5kts
6kts
0mm
10%
21°C
19°C
  • ●
  • ●
  • ●
16:00
4kts
4.8kts
0mm
28%
21°C
20°C
  • ●
  • ●
  • ●
19:00
5.8kts
7.2kts
0mm
22%
21°C
20°C
  • ●
  • ●
  • ●
22:00
5.6kts
6kts
0mm
0%
18°C
20°C
  • ●
  • ●
  • ●

Sunrise: 05:29 / Sunset: 21:02 Twilight: 04:49 / 21:43

Wednesday 29 July

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
4.8kts
5.2kts
0mm
0%
17°C
19°C
  • ●
  • ●
  • ●
04:00
6.4kts
6.6kts
0mm
0%
17°C
19°C
  • ●
  • ●
  • ●
07:00
5.6kts
5.9kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●
10:00
4.8kts
5.6kts
0mm
0%
20°C
20°C
  • ●
  • ●
  • ●
13:00
6.9kts
7.8kts
0mm
3%
22°C
20°C
  • ●
  • ●
  • ●
16:00
9.3kts
11.2kts
0mm
0%
21°C
21°C
  • ●
  • ●
  • ●
19:00
7.6kts
10.5kts
0mm
0%
20°C
21°C
  • ●
  • ●
  • ●
22:00
4.3kts
7.1kts
0mm
0%
17°C
19°C
  • ●
  • ●
  • ●

Sunrise: 05:31 / Sunset: 21:01 Twilight: 04:51 / 21:41

Thursday 30 July

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
5.8kts
6.9kts
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●
04:00
5.5kts
6.1kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
07:00
6.8kts
9.5kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
10:00
5.2kts
5.4kts
0mm
0%
20°C
20°C
  • ●
  • ●
  • ●
13:00
8.1kts
8.5kts
0mm
0%
21°C
20°C
  • ●
  • ●
  • ●
16:00
8.9kts
10.3kts
0mm
0%
21°C
21°C
  • ●
  • ●
  • ●
19:00
7.2kts
9kts
0mm
0%
20°C
20°C
  • ●
  • ●
  • ●
22:00
5.5kts
6.9kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●

Sunrise: 05:32 / Sunset: 20:59 Twilight: 04:52 / 21:39

Friday 31 July

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
6.9kts
9.2kts
0mm
0%
17°C
19°C
  • ●
  • ●
  • ●
04:00
5.9kts
6.9kts
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●
07:00
7.2kts
8.5kts
0mm
0%
18°C
18°C
  • ●
  • ●
  • ●
10:00
6kts
6.7kts
0mm
0%
19°C
21°C
  • ●
  • ●
  • ●
13:00
3kts
4kts
0mm
0%
21°C
22°C
  • ●
  • ●
  • ●
16:00
6kts
7.3kts
0mm
0%
22°C
22°C
  • ●
  • ●
  • ●
19:00
6.7kts
6.7kts
0mm
0%
21°C
21°C
  • ●
  • ●
  • ●
22:00
6.2kts
7.1kts
0mm
0%
19°C
20°C
  • ●
  • ●
  • ●

Sunrise: 05:34 / Sunset: 20:58 Twilight: 04:54 / 21:38

Saturday 1 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
4.9kts
6.9kts
0mm
0%
18°C
20°C
  • ●
  • ●
  • ●
04:00
10.9kts
16.8kts
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●
07:00
9kts
14kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●
10:00
6.6kts
8kts
0mm
0%
20°C
20°C
  • ●
  • ●
  • ●
13:00
10kts
12.3kts
0mm
0%
19°C
21°C
  • ●
  • ●
  • ●
16:00
12.5kts
14.4kts
0mm
0%
20°C
21°C
  • ●
  • ●
  • ●
19:00
8.9kts
9.6kts
0mm
0%
19°C
21°C
  • ●
  • ●
  • ●
22:00
14.6kts
21kts
0mm
0%
17°C
19°C
  • ●
  • ●
  • ●

Sunrise: 05:35 / Sunset: 20:56 Twilight: 04:56 / 21:36

Sunday 2 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
12.2kts
18.6kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
04:00
12.5kts
14.2kts
0.1mm
0%
17°C
15°C
  • ●
  • ●
  • ●
07:00
10.9kts
14.4kts
0.1mm
0%
17°C
15°C
  • ●
  • ●
  • ●
10:00
6.9kts
8.7kts
0mm
0%
19°C
18°C
  • ●
  • ●
  • ●
13:00
8.8kts
8.6kts
0mm
0%
20°C
19°C
  • ●
  • ●
  • ●
16:00
10.5kts
12kts
0mm
0%
20°C
19°C
  • ●
  • ●
  • ●
19:00
10.3kts
13kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●
22:00
10.2kts
16.3kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●

Sunrise: 05:36 / Sunset: 20:55 Twilight: 04:57 / 21:34

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