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Portland Harbour Weather Forecast

GFS 50km atmospheric forecast data for Portland Harbour.

Saturday 15 August (Today)

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
11.1kts
18.6kts
-1mm
-1%
18°C
19°C
  • ●
  • ●
  • ●
04:00
13.1kts
20.3kts
0mm
0%
18°C
18°C
  • ●
  • ●
  • ●
07:00
14kts
21.9kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
10:00
9.9kts
12.3kts
0mm
0%
19°C
20°C
  • ●
  • ●
  • ●
13:00
9.9kts
12.3kts
0mm
2%
19°C
21°C
  • ●
  • ●
  • ●
16:00
6.5kts
6.8kts
0mm
1%
21°C
22°C
  • ●
  • ●
  • ●
19:00
11.2kts
14.1kts
0mm
1%
19°C
20°C
  • ●
  • ●
  • ●
22:00
10.1kts
15kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●

Sunrise: 05:56 / Sunset: 20:32 Twilight: 05:19 / 21:08

more >>

Today's tide data

Time Height (m)
02:03:26 L +0.24
03:11:34 H +0.32
05:10:38 L +-0.05
10:00:20 H +2.28
14:13:19 L +0.34
15:45:34 H +0.53
17:26:56 L +0.28
21:48:57 H +2.44

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 16 August (Tomorrow)

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
12.8kts
18.9kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
04:00
11.6kts
15.4kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
07:00
8.8kts
10.5kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
10:00
3.7kts
4.1kts
0mm
12%
19°C
19°C
  • ●
  • ●
  • ●
13:00
4.2kts
4.4kts
0mm
16%
21°C
20°C
  • ●
  • ●
  • ●
16:00
7kts
8.6kts
0mm
0%
21°C
20°C
  • ●
  • ●
  • ●
19:00
9kts
11.6kts
0mm
0%
19°C
19°C
  • ●
  • ●
  • ●
22:00
9.7kts
15.4kts
0mm
0%
18°C
18°C
  • ●
  • ●
  • ●

Sunrise: 05:58 / Sunset: 20:30 Twilight: 05:21 / 21:06

Monday 17 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
9.4kts
15.8kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
04:00
9kts
12.7kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
07:00
8.9kts
11kts
0mm
2%
18°C
17°C
  • ●
  • ●
  • ●
10:00
7.8kts
9.9kts
0mm
22%
19°C
18°C
  • ●
  • ●
  • ●
13:00
10.1kts
12.6kts
0mm
12%
20°C
19°C
  • ●
  • ●
  • ●
16:00
13.7kts
19.7kts
0mm
0%
20°C
20°C
  • ●
  • ●
  • ●
19:00
10.1kts
15.1kts
0mm
0%
19°C
20°C
  • ●
  • ●
  • ●
22:00
9.5kts
13.8kts
0mm
0%
18°C
18°C
  • ●
  • ●
  • ●

Sunrise: 05:59 / Sunset: 20:28 Twilight: 05:23 / 21:04

Tuesday 18 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
12.5kts
16.5kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
04:00
8.6kts
12.5kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
07:00
11kts
18.4kts
0mm
2%
18°C
17°C
  • ●
  • ●
  • ●
10:00
10.5kts
14.7kts
0mm
72%
19°C
18°C
  • ●
  • ●
  • ●
13:00
14.9kts
21.2kts
0mm
51%
19°C
19°C
  • ●
  • ●
  • ●
16:00
15.5kts
21.5kts
0.1mm
65%
19°C
19°C
  • ●
  • ●
  • ●
19:00
14kts
20.9kts
0.4mm
63%
18°C
18°C
  • ●
  • ●
  • ●
22:00
7.7kts
11.1kts
0.2mm
85%
18°C
18°C
  • ●
  • ●
  • ●

Sunrise: 06:01 / Sunset: 20:26 Twilight: 05:24 / 21:02

Wednesday 19 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
13.9kts
17kts
1mm
52%
18°C
17°C
  • ●
  • ●
  • ●
04:00
11.6kts
15.3kts
3.7mm
19%
18°C
16°C
  • ●
  • ●
  • ●
07:00
12.7kts
19.3kts
3.9mm
18%
17°C
15°C
  • ●
  • ●
  • ●
10:00
12kts
15.4kts
0mm
2%
18°C
16°C
  • ●
  • ●
  • ●
13:00
12.8kts
16.1kts
0.1mm
2%
19°C
17°C
  • ●
  • ●
  • ●
16:00
13.3kts
17.7kts
0.2mm
0%
19°C
19°C
  • ●
  • ●
  • ●
19:00
19.7kts
24kts
0.2mm
0%
18°C
18°C
  • ●
  • ●
  • ●
22:00
12.6kts
16.8kts
0.1mm
0%
17°C
17°C
  • ●
  • ●
  • ●

Sunrise: 06:02 / Sunset: 20:24 Twilight: 05:26 / 21:00

Thursday 20 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
14.5kts
18.2kts
0.1mm
0%
17°C
16°C
  • ●
  • ●
  • ●
04:00
13.1kts
15.9kts
0.2mm
0%
17°C
15°C
  • ●
  • ●
  • ●
07:00
10.3kts
13.9kts
0.7mm
0%
17°C
16°C
  • ●
  • ●
  • ●
10:00
10.5kts
13.3kts
0.5mm
0%
18°C
17°C
  • ●
  • ●
  • ●
13:00
10.9kts
14.8kts
0.9mm
0%
19°C
18°C
  • ●
  • ●
  • ●
16:00
14.1kts
15.7kts
0.3mm
0%
19°C
18°C
  • ●
  • ●
  • ●
19:00
15.2kts
18.9kts
0.6mm
0%
18°C
18°C
  • ●
  • ●
  • ●
22:00
13kts
15.6kts
0.3mm
0%
17°C
16°C
  • ●
  • ●
  • ●

Sunrise: 06:04 / Sunset: 20:22 Twilight: 05:28 / 20:58

Friday 21 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
9.2kts
11.1kts
0.3mm
0%
17°C
15°C
  • ●
  • ●
  • ●
04:00
5.5kts
6.2kts
0.1mm
0%
17°C
15°C
  • ●
  • ●
  • ●
07:00
5.9kts
6.2kts
0.2mm
0%
17°C
15°C
  • ●
  • ●
  • ●
10:00
8.5kts
9.8kts
0.1mm
0%
18°C
16°C
  • ●
  • ●
  • ●
13:00
5.5kts
7.5kts
0.1mm
0%
19°C
18°C
  • ●
  • ●
  • ●
16:00
8.1kts
9.2kts
0mm
0%
19°C
18°C
  • ●
  • ●
  • ●
19:00
8.8kts
11.8kts
0.2mm
0%
18°C
18°C
  • ●
  • ●
  • ●
22:00
5.3kts
5.5kts
0.1mm
0%
18°C
18°C
  • ●
  • ●
  • ●

Sunrise: 06:05 / Sunset: 20:20 Twilight: 05:30 / 20:55

Saturday 22 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
7.2kts
9.5kts
0.1mm
0%
17°C
17°C
  • ●
  • ●
  • ●
04:00
7.5kts
8kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
07:00
8.7kts
10.9kts
0.1mm
0%
17°C
16°C
  • ●
  • ●
  • ●
10:00
14.2kts
14.2kts
0.4mm
0%
18°C
17°C
  • ●
  • ●
  • ●
13:00
12.3kts
12.8kts
1.2mm
0%
18°C
17°C
  • ●
  • ●
  • ●
16:00
9.6kts
10.4kts
0.5mm
0%
18°C
17°C
  • ●
  • ●
  • ●
19:00
8.5kts
11.8kts
1.2mm
0%
17°C
17°C
  • ●
  • ●
  • ●
22:00
10.1kts
14.7kts
0.1mm
1%
17°C
16°C
  • ●
  • ●
  • ●

Sunrise: 06:07 / Sunset: 20:18 Twilight: 05:31 / 20:53

Sunday 23 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
16.4kts
21.7kts
0.6mm
0%
17°C
16°C
  • ●
  • ●
  • ●
04:00
19.2kts
23.6kts
0.4mm
0%
17°C
14°C
  • ●
  • ●
  • ●
07:00
18.2kts
23.8kts
0.4mm
0%
17°C
13°C
  • ●
  • ●
  • ●
10:00
18.1kts
20.4kts
0mm
0%
18°C
15°C
  • ●
  • ●
  • ●
13:00
14.9kts
16.8kts
0mm
0%
19°C
17°C
  • ●
  • ●
  • ●
16:00
9.8kts
13.1kts
0mm
0%
18°C
18°C
  • ●
  • ●
  • ●
19:00
11.9kts
15.2kts
0.8mm
0%
18°C
17°C
  • ●
  • ●
  • ●
22:00
12.7kts
18.3kts
0.6mm
2%
18°C
16°C
  • ●
  • ●
  • ●

Sunrise: 06:08 / Sunset: 20:16 Twilight: 05:33 / 20:51

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