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Portland Harbour Weather Forecast

GFS 50km atmospheric forecast data for Portland Harbour.

Sunday 25 August (Today)

Wind Gust Rain Cloud Temp Chill [Wind rating]
07:00
6.7kts
8.2kts
-1mm
-1%
17°C
18°C
  • ●
  • ●
  • ●
10:00
4.5kts
5.7kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●
13:00
5.9kts
6.8kts
0mm
0%
20°C
19°C
  • ●
  • ●
  • ●
16:00
6.8kts
7.5kts
0mm
0%
19°C
19°C
  • ●
  • ●
  • ●
19:00
4.3kts
5.8kts
0mm
0%
18°C
19°C
  • ●
  • ●
  • ●
22:00
4.1kts
5.4kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●

Sunrise: 06:11 / Sunset: 20:12 Twilight: 05:36 / 20:47

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Today's tide data

Time Height (m)
01:15:27 H +1.55
06:01:46 L +0.86
13:56:01 H +1.59
18:49:34 L +0.98
21:43:57 H +1.14
23:06:41 L +1.11

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

Monday 26 August (Tomorrow)

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
3.4kts
4.3kts
0mm
0%
16°C
17°C
  • ●
  • ●
  • ●
04:00
4.7kts
5.4kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
07:00
3.8kts
4.6kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
10:00
3.7kts
4.4kts
0mm
3%
18°C
18°C
  • ●
  • ●
  • ●
13:00
3.9kts
4.2kts
0mm
1%
20°C
19°C
  • ●
  • ●
  • ●
16:00
2.3kts
2.8kts
0mm
0%
21°C
21°C
  • ●
  • ●
  • ●
19:00
4.2kts
5.8kts
0mm
0%
19°C
20°C
  • ●
  • ●
  • ●
22:00
9.1kts
10.9kts
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●

Sunrise: 06:12 / Sunset: 20:10 Twilight: 05:37 / 20:45

Tuesday 27 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
8.8kts
10.6kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
04:00
7.6kts
8.6kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
07:00
6.1kts
7kts
1.3mm
0%
17°C
17°C
  • ●
  • ●
  • ●
10:00
2.5kts
3.9kts
1.2mm
0%
18°C
19°C
  • ●
  • ●
  • ●
13:00
7.3kts
8.2kts
2.5mm
1%
19°C
19°C
  • ●
  • ●
  • ●
16:00
10.4kts
11.5kts
0.4mm
0%
19°C
20°C
  • ●
  • ●
  • ●
19:00
11.8kts
16.5kts
0.7mm
0%
17°C
18°C
  • ●
  • ●
  • ●
22:00
8.8kts
12kts
0mm
0%
16°C
17°C
  • ●
  • ●
  • ●

Sunrise: 06:14 / Sunset: 20:08 Twilight: 05:39 / 20:43

Wednesday 28 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
9kts
10.9kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
04:00
6.7kts
8kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
07:00
5kts
6kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
10:00
10.8kts
14.1kts
0mm
9%
17°C
16°C
  • ●
  • ●
  • ●
13:00
14.6kts
19.4kts
0.1mm
8%
18°C
17°C
  • ●
  • ●
  • ●
16:00
17.2kts
21.7kts
0.5mm
18%
17°C
16°C
  • ●
  • ●
  • ●
19:00
15.7kts
21.8kts
1.5mm
16%
17°C
16°C
  • ●
  • ●
  • ●
22:00
13.1kts
17kts
0.9mm
51%
17°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:15 / Sunset: 20:06 Twilight: 05:41 / 20:41

Thursday 29 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
12.9kts
16.8kts
0.9mm
37%
16°C
14°C
  • ●
  • ●
  • ●
04:00
10kts
11.8kts
0mm
0%
16°C
13°C
  • ●
  • ●
  • ●
07:00
8kts
9.2kts
0mm
0%
16°C
13°C
  • ●
  • ●
  • ●
10:00
9kts
10.3kts
0mm
0%
17°C
15°C
  • ●
  • ●
  • ●
13:00
12.4kts
13.8kts
0mm
0%
18°C
16°C
  • ●
  • ●
  • ●
16:00
16.5kts
18.3kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
19:00
16.8kts
19.2kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
22:00
12.5kts
13.2kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:17 / Sunset: 20:04 Twilight: 05:42 / 20:38

Friday 30 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
8.8kts
10kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
04:00
9.2kts
10.8kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
07:00
8kts
9.8kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
10:00
9.5kts
10.3kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
13:00
10.1kts
10.8kts
0.1mm
1%
18°C
16°C
  • ●
  • ●
  • ●
16:00
8.8kts
9.4kts
0mm
3%
18°C
16°C
  • ●
  • ●
  • ●
19:00
6kts
7kts
0mm
2%
17°C
16°C
  • ●
  • ●
  • ●
22:00
4.7kts
5.2kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:18 / Sunset: 20:02 Twilight: 05:44 / 20:36

Saturday 31 August

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
6.8kts
8.2kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
04:00
6.4kts
8.1kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
07:00
3.9kts
4.9kts
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
10:00
4.1kts
5.4kts
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
13:00
3.5kts
4.9kts
0mm
0%
19°C
18°C
  • ●
  • ●
  • ●
16:00
7kts
8.3kts
0mm
0%
19°C
18°C
  • ●
  • ●
  • ●
19:00
13.5kts
18.2kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
22:00
8.7kts
11.5kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:20 / Sunset: 19:59 Twilight: 05:46 / 20:34

Sunday 1 September

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
6.1kts
7.4kts
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
04:00
8.3kts
10kts
0mm
4%
16°C
16°C
  • ●
  • ●
  • ●
07:00
11kts
14.5kts
0mm
4%
16°C
15°C
  • ●
  • ●
  • ●
10:00
13kts
15.8kts
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
13:00
10.9kts
12.9kts
0mm
1%
18°C
17°C
  • ●
  • ●
  • ●
16:00
11.4kts
13.9kts
0mm
0%
18°C
18°C
  • ●
  • ●
  • ●
19:00
13.7kts
18.4kts
0.1mm
0%
17°C
17°C
  • ●
  • ●
  • ●
22:00
15.7kts
22.2kts
0.1mm
0%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:22 / Sunset: 19:57 Twilight: 05:47 / 20:31

Monday 2 September

Wind Gust Rain Cloud Temp Chill [Wind rating]
01:00
15.9kts
20.9kts
0.1mm
0%
16°C
13°C
  • ●
  • ●
  • ●
04:00
13.2kts
15.6kts
0mm
0%
15°C
12°C
  • ●
  • ●
  • ●
07:00
10.7kts
12.5kts
0mm
0%
15°C
12°C
  • ●
  • ●
  • ●
10:00
7.8kts
9.3kts
0mm
0%
17°C
14°C
  • ●
  • ●
  • ●
13:00
4kts
5.8kts
0mm
0%
18°C
16°C
  • ●
  • ●
  • ●
16:00
9.4kts
10.6kts
0mm
0%
18°C
16°C
  • ●
  • ●
  • ●
19:00
9.6kts
12.9kts
0mm
0%
17°C
17°C
  • ●
  • ●
  • ●
22:00
9.3kts
10.6kts
0mm
0%
16°C
14°C
  • ●
  • ●
  • ●

Sunrise: 06:23 / Sunset: 19:55 Twilight: 05:49 / 20:29

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