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Portland Harbour Weather Forecast

GFS 50km atmospheric forecast data for Portland Harbour.

Friday 25 September (Today)

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
4.8kts
5kts
-1mm
-1%
17°C
17°C
  • ●
  • ●
  • ●
04:00
2.1kts
2.3kts
0mm
2%
17°C
17°C
  • ●
  • ●
  • ●
07:00
6.8kts
6.8kts
0mm
4%
17°C
16°C
  • ●
  • ●
  • ●
10:00
8.9kts
9.4kts
0mm
13%
18°C
16°C
  • ●
  • ●
  • ●
13:00
2.9kts
3.2kts
0mm
10%
19°C
18°C
  • ●
  • ●
  • ●
16:00
7.8kts
7.6kts
0mm
0%
19°C
18°C
  • ●
  • ●
  • ●
19:00
12.3kts
16kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
22:00
13kts
15.3kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●

Sunrise: 06:59 / Sunset: 19:03 Twilight: 06:26 / 19:36

more >>

Today's tide data

Time Height (m)
02:24:46 L +0.59
06:48:01 H +2.02
11:27:16 L +0.7
13:08:41 H +0.85
14:44:38 L +0.71
18:59:23 H +2.26
23:56:16 L +0.51

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

Saturday 26 September (Tomorrow)

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
14.1kts
16.5kts
0mm
0%
17°C
15°C
  • ●
  • ●
  • ●
04:00
10.9kts
13.8kts
0mm
0%
16°C
14°C
  • ●
  • ●
  • ●
07:00
7.1kts
7.8kts
0mm
0%
16°C
13°C
  • ●
  • ●
  • ●
10:00
4.9kts
5.5kts
0mm
0%
17°C
14°C
  • ●
  • ●
  • ●
13:00
3.5kts
2.9kts
0mm
0%
19°C
15°C
  • ●
  • ●
  • ●
16:00
3.9kts
3.5kts
0mm
0%
19°C
16°C
  • ●
  • ●
  • ●
19:00
4.2kts
3.9kts
0mm
0%
17°C
15°C
  • ●
  • ●
  • ●
22:00
2.4kts
3kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 07:00 / Sunset: 19:01 Twilight: 06:28 / 19:34

Sunday 27 September

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
4kts
5.1kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
04:00
8.1kts
9kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
07:00
7.3kts
8.5kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
10:00
7.6kts
8.8kts
0mm
5%
18°C
17°C
  • ●
  • ●
  • ●
13:00
6.8kts
7.5kts
0mm
4%
19°C
17°C
  • ●
  • ●
  • ●
16:00
8.2kts
10kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
19:00
11.7kts
14.2kts
0.4mm
3%
17°C
17°C
  • ●
  • ●
  • ●
22:00
13.3kts
16.6kts
1.2mm
21%
17°C
16°C
  • ●
  • ●
  • ●

Sunrise: 07:02 / Sunset: 18:59 Twilight: 06:29 / 19:31

Monday 28 September

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
13.1kts
15.9kts
1.6mm
42%
17°C
16°C
  • ●
  • ●
  • ●
04:00
11.7kts
13kts
0.7mm
69%
17°C
17°C
  • ●
  • ●
  • ●
07:00
7.8kts
10.7kts
2.7mm
71%
17°C
16°C
  • ●
  • ●
  • ●
10:00
3.2kts
5.3kts
1mm
84%
17°C
16°C
  • ●
  • ●
  • ●
13:00
3.4kts
4.7kts
1.2mm
69%
18°C
16°C
  • ●
  • ●
  • ●
16:00
2.5kts
3.5kts
0.1mm
20%
18°C
17°C
  • ●
  • ●
  • ●
19:00
5.5kts
7.8kts
0.1mm
19%
17°C
17°C
  • ●
  • ●
  • ●
22:00
8kts
9.3kts
0.1mm
10%
17°C
17°C
  • ●
  • ●
  • ●

Sunrise: 07:03 / Sunset: 18:56 Twilight: 06:31 / 19:29

Tuesday 29 September

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
10.4kts
14.1kts
0.2mm
16%
17°C
17°C
  • ●
  • ●
  • ●
04:00
11.9kts
16kts
0.2mm
33%
17°C
17°C
  • ●
  • ●
  • ●
07:00
14.9kts
19.6kts
0.3mm
45%
18°C
17°C
  • ●
  • ●
  • ●
10:00
15.4kts
21.1kts
0.3mm
99%
18°C
18°C
  • ●
  • ●
  • ●
13:00
17.4kts
28.4kts
0.7mm
78%
18°C
18°C
  • ●
  • ●
  • ●
16:00
17.1kts
29.7kts
2mm
8%
18°C
18°C
  • ●
  • ●
  • ●
19:00
14.6kts
27.2kts
3.9mm
4%
18°C
19°C
  • ●
  • ●
  • ●
22:00
18.5kts
31.8kts
0.6mm
0%
18°C
19°C
  • ●
  • ●
  • ●

Sunrise: 07:05 / Sunset: 18:54 Twilight: 06:32 / 19:27

Wednesday 30 September

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
19.3kts
33.2kts
1.8mm
4%
18°C
18°C
  • ●
  • ●
  • ●
04:00
20.2kts
29.6kts
3.6mm
69%
18°C
18°C
  • ●
  • ●
  • ●
07:00
12.9kts
19kts
5.7mm
55%
17°C
17°C
  • ●
  • ●
  • ●
10:00
15.1kts
21.2kts
0.1mm
0%
18°C
17°C
  • ●
  • ●
  • ●
13:00
17.5kts
22kts
0.2mm
0%
18°C
17°C
  • ●
  • ●
  • ●
16:00
15.5kts
22.1kts
0.1mm
0%
18°C
17°C
  • ●
  • ●
  • ●
19:00
14.6kts
20.1kts
0.2mm
0%
17°C
16°C
  • ●
  • ●
  • ●
22:00
13.3kts
18.1kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●

Sunrise: 07:07 / Sunset: 18:52 Twilight: 06:34 / 19:25

Thursday 1 October

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
14.5kts
18.4kts
0.1mm
0%
17°C
16°C
  • ●
  • ●
  • ●
04:00
14kts
17.2kts
0.1mm
0%
17°C
16°C
  • ●
  • ●
  • ●
07:00
14.6kts
16.8kts
0.4mm
0%
16°C
16°C
  • ●
  • ●
  • ●
10:00
15kts
17.8kts
0.3mm
0%
17°C
16°C
  • ●
  • ●
  • ●
13:00
13.6kts
16.6kts
0.6mm
0%
18°C
17°C
  • ●
  • ●
  • ●
16:00
11.3kts
16.2kts
0.3mm
0%
18°C
17°C
  • ●
  • ●
  • ●
19:00
10.3kts
14.9kts
0.4mm
0%
17°C
16°C
  • ●
  • ●
  • ●
22:00
8.4kts
10.5kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●

Sunrise: 07:08 / Sunset: 18:50 Twilight: 06:36 / 19:22

Friday 2 October

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
7.2kts
8.3kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
04:00
6.4kts
7.2kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
07:00
4.8kts
4.8kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
10:00
5.1kts
4.8kts
0mm
0%
17°C
15°C
  • ●
  • ●
  • ●
13:00
1kts
1.5kts
0mm
0%
19°C
16°C
  • ●
  • ●
  • ●
16:00
3.2kts
3.7kts
0mm
0%
19°C
17°C
  • ●
  • ●
  • ●
19:00
2.1kts
2.6kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
22:00
4.3kts
4.9kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 07:10 / Sunset: 18:48 Twilight: 06:37 / 19:20

Saturday 3 October

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
7.2kts
9.1kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
04:00
8.7kts
11kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
07:00
8.7kts
11.1kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
10:00
11kts
13.7kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
13:00
11.3kts
13.9kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
16:00
8.8kts
11kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
19:00
9.4kts
11.9kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
22:00
10.7kts
14.6kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●

Sunrise: 07:11 / Sunset: 18:45 Twilight: 06:39 / 19:18

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