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Portsmouth waterfront Weather Forecast

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

Sunday 19 August (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
13:00
16.1kts
22.4kts
1.2m
5.4sec
-1mm
-1%
20°C
19°C
  • ●
  • ●
  • ●
16:00
15.3kts
22.9kts
1.3m
5.7sec
0.1mm
80%
19°C
19°C
  • ●
  • ●
  • ●
19:00
12kts
20.3kts
1.2m
5.8sec
0.2mm
74%
18°C
19°C
  • ●
  • ●
  • ●
22:00
9.3kts
16.8kts
1.1m
5.9sec
0.1mm
45%
17°C
18°C
  • ●
  • ●
  • ●

Sunrise: 05:57 / Sunset: 20:18 Twilight: 05:21 / 20:54

°C

uv index forecast

Partnered with SolRX sunscreen
uv forecast >>
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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
8.2kts
13.2kts
1m
6sec
0.2mm
55%
17°C
17°C
  • ●
  • ●
  • ●
04:00
8.5kts
14.1kts
0.9m
6.4sec
0mm
39%
17°C
17°C
  • ●
  • ●
  • ●
07:00
6.3kts
10.7kts
0.8m
8sec
0mm
23%
16°C
16°C
  • ●
  • ●
  • ●
10:00
6.7kts
8.8kts
0.7m
10.9sec
0mm
42%
21°C
19°C
  • ●
  • ●
  • ●
13:00
9.2kts
10.5kts
0.6m
10.6sec
0.3mm
42%
22°C
20°C
  • ●
  • ●
  • ●
16:00
9.8kts
14.5kts
0.6m
11sec
0.4mm
9%
19°C
19°C
  • ●
  • ●
  • ●
19:00
7.6kts
11.7kts
0.6m
7.4sec
0.7mm
5%
18°C
18°C
  • ●
  • ●
  • ●
22:00
7.1kts
9.3kts
0.6m
7.8sec
0.3mm
0%
18°C
18°C
  • ●
  • ●
  • ●

Sunrise: 05:58 / Sunset: 20:16 Twilight: 05:22 / 20:52

uv index forecast

Partnered with SolRX sunscreen
uv forecast >>

Tuesday 21 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
5.7kts
7.4kts
0.6m
8.6sec
0.4mm
0%
16°C
17°C
  • ●
  • ●
  • ●
04:00
4.8kts
5.8kts
0.6m
10.1sec
0mm
0%
15°C
16°C
  • ●
  • ●
  • ●
07:00
3.8kts
5.9kts
0.5m
10sec
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
10:00
4.5kts
6kts
0.5m
9.5sec
0mm
4%
20°C
18°C
  • ●
  • ●
  • ●
13:00
7kts
7.9kts
0.4m
9.3sec
0mm
22%
20°C
19°C
  • ●
  • ●
  • ●
16:00
8.1kts
9.4kts
0.4m
9.4sec
0mm
46%
20°C
19°C
  • ●
  • ●
  • ●
19:00
7.4kts
9.6kts
0.4m
9.3sec
0.1mm
33%
19°C
18°C
  • ●
  • ●
  • ●
22:00
5.6kts
6.9kts
0.4m
9.1sec
0mm
20%
16°C
16°C
  • ●
  • ●
  • ●

Sunrise: 06:00 / Sunset: 20:14 Twilight: 05:24 / 20:50

Wednesday 22 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
5kts
5.9kts
0.4m
8.9sec
0mm
10%
15°C
15°C
  • ●
  • ●
  • ●
04:00
4.5kts
5.3kts
0.4m
8.9sec
0mm
0%
15°C
15°C
  • ●
  • ●
  • ●
07:00
3.9kts
4.7kts
0.3m
8.8sec
0mm
0%
15°C
15°C
  • ●
  • ●
  • ●
10:00
4.8kts
6.4kts
0.3m
8.7sec
0mm
1%
21°C
18°C
  • ●
  • ●
  • ●
13:00
8.3kts
9.9kts
0.3m
8.5sec
0mm
16%
22°C
20°C
  • ●
  • ●
  • ●
16:00
9.9kts
12.4kts
0.4m
5.1sec
0mm
52%
21°C
20°C
  • ●
  • ●
  • ●
19:00
9.7kts
13.9kts
0.4m
5.4sec
0mm
34%
19°C
19°C
  • ●
  • ●
  • ●
22:00
8.5kts
14kts
0.4m
5.6sec
0mm
1%
17°C
17°C
  • ●
  • ●
  • ●

Sunrise: 06:01 / Sunset: 20:12 Twilight: 05:26 / 20:47

Thursday 23 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
6.9kts
9kts
0.4m
5.7sec
0mm
0%
16°C
16°C
  • ●
  • ●
  • ●
04:00
8kts
14.2kts
0.4m
5.7sec
0mm
0%
17°C
16°C
  • ●
  • ●
  • ●
07:00
10.2kts
15.7kts
0.5m
5.6sec
0.1mm
16%
17°C
17°C
  • ●
  • ●
  • ●
10:00
10kts
12.5kts
0.6m
5.4sec
0.2mm
61%
18°C
17°C
  • ●
  • ●
  • ●
13:00
11.5kts
14.1kts
0.6m
4.4sec
0.2mm
47%
21°C
19°C
  • ●
  • ●
  • ●
16:00
14.4kts
17.3kts
0.8m
3.9sec
0mm
0%
21°C
19°C
  • ●
  • ●
  • ●
19:00
12.9kts
18.2kts
1m
4.4sec
0mm
0%
18°C
17°C
  • ●
  • ●
  • ●
22:00
13kts
18.4kts
1.1m
4.8sec
0mm
1%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:03 / Sunset: 20:10 Twilight: 05:27 / 20:45

Friday 24 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
12.9kts
17.9kts
1.1m
5sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
04:00
11.6kts
18.1kts
1.1m
5.1sec
0mm
0%
12°C
11°C
  • ●
  • ●
  • ●
07:00
10.3kts
16.7kts
1.1m
5.3sec
0mm
0%
13°C
11°C
  • ●
  • ●
  • ●
10:00
11.6kts
14kts
1.1m
5.3sec
0mm
0%
17°C
14°C
  • ●
  • ●
  • ●
13:00
11.2kts
13.6kts
1m
5.2sec
0.4mm
1%
19°C
16°C
  • ●
  • ●
  • ●
16:00
13.8kts
16.4kts
1.1m
5.1sec
1.1mm
0%
18°C
16°C
  • ●
  • ●
  • ●
19:00
10.8kts
16.2kts
1.1m
4.8sec
2mm
0%
16°C
15°C
  • ●
  • ●
  • ●
22:00
12kts
19.1kts
1.1m
4.9sec
0mm
0%
13°C
13°C
  • ●
  • ●
  • ●

Sunrise: 06:04 / Sunset: 20:08 Twilight: 05:29 / 20:43

Saturday 25 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
11.1kts
18.4kts
1.1m
5sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
04:00
9.9kts
16.9kts
1m
5sec
0mm
0%
12°C
10°C
  • ●
  • ●
  • ●
07:00
8.4kts
13.2kts
0.9m
5.1sec
0mm
0%
12°C
10°C
  • ●
  • ●
  • ●
10:00
8.8kts
11kts
0.8m
5sec
0mm
0%
17°C
14°C
  • ●
  • ●
  • ●
13:00
8.9kts
10.5kts
0.7m
5.6sec
0mm
0%
20°C
17°C
  • ●
  • ●
  • ●
16:00
12kts
12.9kts
0.7m
4.8sec
0mm
0%
18°C
16°C
  • ●
  • ●
  • ●
19:00
12.4kts
16.4kts
0.7m
5.1sec
0.2mm
1%
16°C
15°C
  • ●
  • ●
  • ●
22:00
12.5kts
18.6kts
0.8m
4.5sec
0mm
1%
15°C
14°C
  • ●
  • ●
  • ●

Sunrise: 06:06 / Sunset: 20:05 Twilight: 05:31 / 20:41

Sunday 26 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
15.7kts
23.3kts
1m
4.4sec
0mm
1%
15°C
14°C
  • ●
  • ●
  • ●
04:00
19.8kts
28.6kts
1.4m
5sec
8.6mm
72%
15°C
14°C
  • ●
  • ●
  • ●
07:00
20.4kts
30.3kts
2m
5.9sec
17.2mm
80%
16°C
16°C
  • ●
  • ●
  • ●
10:00
16.2kts
23kts
2m
6.7sec
1.4mm
66%
18°C
18°C
  • ●
  • ●
  • ●
13:00
16.7kts
22.9kts
1.8m
6.9sec
1.6mm
36%
20°C
18°C
  • ●
  • ●
  • ●
16:00
14kts
20.7kts
1.6m
6.5sec
0.2mm
9%
17°C
17°C
  • ●
  • ●
  • ●
19:00
10.3kts
17.3kts
1.4m
6.4sec
0.3mm
6%
17°C
17°C
  • ●
  • ●
  • ●
22:00
11.5kts
19kts
1.2m
5.8sec
0mm
2%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:07 / Sunset: 20:03 Twilight: 05:32 / 20:38

Monday 27 August

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
9.8kts
15.4kts
1.1m
5.6sec
0mm
1%
14°C
13°C
  • ●
  • ●
  • ●

Sunrise: 06:09 / Sunset: 20:01 Twilight: 05:34 / 20:36

Wind angle today

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