St Ives - Porthminster (Beach) (Cornwall) weather

Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.



Forecast days

Seven day forecast for St Ives - Porthminster (Beach)

Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Sunny intervals Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% <5% 10% 10% <5% <5%
13°
13°
13°
13°
13°
13°
13°
13°
12°
11° 12° 11° 11° 11° 12° 12° 12° 12°
WNW 9
W 8
WNW 8
NW 9
NW 10
NNW 8
NW 7
NNW 5
SSE 4
13 12 11 12 14 12 11 8 6
1.0 1.0 0.9 0.9 0.9 0.8 0.7 0.6 0.6
7 7 7 7 6 6 5 6 6
Direction of waves offshore
VG VG VG VG VG VG VG VG VG
Humidity
71% 75% 77% 71% 67% 66% 67% 67% 73%
UV
- - - 1 4 6 4 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy
Chance of precipitation
<5% <5% <5% 10% 10% 10% 10% 20%
11°
11°
12°
14°
14°
14°
14°
14°
10° 10° 11° 11° 11° 11° 12° 11°
SE 7
SE 7
SE 8
SSE 14
SSE 16
S 15
SSE 14
SSE 14
11 11 12 21 23 22 19 20
0.6 0.6 0.8 0.9 1.0 1.0 1.0 1.0
11 11 11 11 11 11 11 11
Direction of waves offshore
VG VG VG VG VG VG VG G
Humidity
82% 85% 79% 71% 73% 76% 78% 86%
UV
- - 1 3 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Light shower (night) Cloudy Cloudy Sunny intervals Light shower (day) Light shower (day) Sunny day Partly cloudy (night)
Chance of precipitation
30% 10% 10% 10% 40% 40% 10% 10%
14°
13°
13°
14°
14°
15°
14°
13°
11° 11° 12° 12° 12° 12° 11° 11°
S 14
SW 10
SW 10
SW 12
WSW 13
WSW 14
WSW 14
W 12
19 14 14 17 19 21 20 17
1.0 1.0 1.1 1.0 1.0 0.9 0.9 0.9
11 11 10 10 9 9 9 9
Direction of waves offshore
G G VG VG G VG VG VG
Humidity
91% 93% 89% 81% 82% 75% 76% 84%
UV
- - 1 4 7 5 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Partly cloudy (night) Sunny day Light shower (day) Light shower (day) Sunny intervals Sunny intervals Partly cloudy (night)
Chance of precipitation
10% <5% <5% 30% 30% 10% 10% 10%
12°
12°
13°
13°
14°
14°
14°
13°
10° 10° 10° 11° 11° 11° 11° 11°
W 13
NW 13
WNW 13
WNW 14
W 15
W 15
W 15
WSW 13
18 18 17 21 23 23 21 17
1.1 1.3 1.5 1.6 1.6 1.6 1.6 1.5
11 11 11 11 11 11 10 10
Direction of waves offshore
VG G VG VG VG VG VG G
Humidity
83% 84% 80% 73% 70% 69% 71% 81%
UV
- - 1 4 6 4 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Cloudy Partly cloudy (night) Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 20%
13°
13°
14°
14°
15°
15°
15°
14°
10° 10° 11° 12° 12° 12° 12° 12°
WSW 16
WSW 16
WSW 16
WSW 17
WSW 17
WSW 17
WSW 16
WSW 15
22 22 22 24 25 25 23 20
1.4
10
Direction of waves offshore
M G G G G G G G
Humidity
86% 89% 89% 85% 83% 83% 86% 91%
UV
- - 1 3 5 3 1 -

Tide times

Tide times for Wed 22 May
High 5.9m
05:07
Low 1.3m
11:35
High 6m
17:25
Low 1.3m
23:50
High 5.9m
05:07
Low 1.3m
11:35
High 6m
17:25
Low 1.3m
23:50
High 5.9m
05:07
Low 1.3m
11:35
High 6m
17:25
Low 1.3m
23:50
High 5.9m
05:07
Low 1.3m
11:35
High 6m
17:25
Low 1.3m
23:50

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Thu 23 May
High 6m
05:40
Low 1.2m
12:08
High 6.1m
17:57
Low 1.2m
00:23
High 6m
05:40
Low 1.2m
12:08
High 6.1m
17:57
Low 1.2m
00:23
High 6m
05:40
Low 1.2m
12:08
High 6.1m
17:57
Low 1.2m
00:23
High 6m
05:40
Low 1.2m
12:08
High 6.1m
17:57
Low 1.2m
00:23

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Fri 24 May
High 6m
06:14
Low 1.2m
12:40
High 6.2m
18:31
Low 1.1m
00:58
High 6m
06:14
Low 1.2m
12:40
High 6.2m
18:31
Low 1.1m
00:58
High 6m
06:14
Low 1.2m
12:40
High 6.2m
18:31
Low 1.1m
00:58
High 6m
06:14
Low 1.2m
12:40
High 6.2m
18:31
Low 1.1m
00:58

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sat 25 May
High 6m
06:48
Low 1.2m
13:16
High 6.1m
19:08
High 6m
06:48
Low 1.2m
13:16
High 6.1m
19:08
High 6m
06:48
Low 1.2m
13:16
High 6.1m
19:08
High 6m
06:48
Low 1.2m
13:16
High 6.1m
19:08

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sun 26 May
Low 1.2m
01:39
High 6m
07:29
Low 1.3m
13:57
High 6.1m
19:50
Low 1.2m
01:39
High 6m
07:29
Low 1.3m
13:57
High 6.1m
19:50
Low 1.2m
01:39
High 6m
07:29
Low 1.3m
13:57
High 6.1m
19:50
Low 1.2m
01:39
High 6m
07:29
Low 1.3m
13:57
High 6.1m
19:50

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Mon 27 May
Low 1.3m
02:22
High 5.8m
08:13
Low 1.4m
14:39
High 5.9m
20:37
Low 1.3m
02:22
High 5.8m
08:13
Low 1.4m
14:39
High 5.9m
20:37
Low 1.3m
02:22
High 5.8m
08:13
Low 1.4m
14:39
High 5.9m
20:37
Low 1.3m
02:22
High 5.8m
08:13
Low 1.4m
14:39
High 5.9m
20:37

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Tue 28 May
Low 1.4m
03:10
High 5.6m
09:04
Low 1.6m
15:29
High 5.7m
21:30
Low 1.4m
03:10
High 5.6m
09:04
Low 1.6m
15:29
High 5.7m
21:30
Low 1.4m
03:10
High 5.6m
09:04
Low 1.6m
15:29
High 5.7m
21:30
Low 1.4m
03:10
High 5.6m
09:04
Low 1.6m
15:29
High 5.7m
21:30

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Wed 29 May
Low 1.6m
04:05
High 5.4m
10:01
Low 1.8m
16:26
High 5.5m
22:32
Low 1.6m
04:05
High 5.4m
10:01
Low 1.8m
16:26
High 5.5m
22:32
Low 1.6m
04:05
High 5.4m
10:01
Low 1.8m
16:26
High 5.5m
22:32
Low 1.6m
04:05
High 5.4m
10:01
Low 1.8m
16:26
High 5.5m
22:32

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Thu 30 May
Low 1.7m
05:10
High 5.2m
11:09
Low 1.9m
17:36
High 5.4m
23:44
Low 1.7m
05:10
High 5.2m
11:09
Low 1.9m
17:36
High 5.4m
23:44
Low 1.7m
05:10
High 5.2m
11:09
Low 1.9m
17:36
High 5.4m
23:44
Low 1.7m
05:10
High 5.2m
11:09
Low 1.9m
17:36
High 5.4m
23:44

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Fri 31 May
Low 1.7m
06:25
High 5.1m
12:24
Low 1.9m
18:57
Low 1.7m
06:25
High 5.1m
12:24
Low 1.9m
18:57
Low 1.7m
06:25
High 5.1m
12:24
Low 1.9m
18:57
Low 1.7m
06:25
High 5.1m
12:24
Low 1.9m
18:57

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sat 1 Jun
High 5.5m
01:00
Low 1.7m
07:40
High 5.2m
13:36
Low 1.8m
20:08
High 5.5m
01:00
Low 1.7m
07:40
High 5.2m
13:36
Low 1.8m
20:08
High 5.5m
01:00
Low 1.7m
07:40
High 5.2m
13:36
Low 1.8m
20:08
High 5.5m
01:00
Low 1.7m
07:40
High 5.2m
13:36
Low 1.8m
20:08

Tide times and heights are from St. Ives tidal station which is 0.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

WARNING
Flood warnings icon
Flood warnings in force for England
Flood warnings in force for England

South West England weather forecast

Headline:

Sunny spells and heavy showers for some. Breezier.

Today:

A mixture of bright or sunny spells and showers, with patchy rain in the east. Showers in the south could turn heavy at times with the chance of becoming thundery with hail and lightning. Breezier. Maximum temperature 19 °C.

Tonight:

Heavy showers easing though remaining rather cloudy in the north and east with some patchy rain. Drier in the south. Minimum temperature 11 °C.

Thursday:

Largely dry on Thursday with some sunnier spells. Rain perhaps returning to some by the evening. Winds easing. Maximum temperature 18 °C.

Outlook for Friday to Sunday:

Largely dry on Friday with a few showers around. Fine and dry to start on Saturday with perhaps some thicker cloud and rain arriving later. Sunshine and showers on Sunday.

Updated:

UK long range weather forecast

On Sunday, the weather is likely to be a mix of showers and warm sunshine. A band of rain may move in from the west later, but this will become weak as it pushes east across the UK. By Bank Holiday Monday, there may still be some showers around, otherwise it will be dry and fine, and feeling warm in the sunshine. Into the following week, once any showers have cleared, more settled conditions are more likely for most, with the best of the weather likely in the southwest. Rain may threaten northwestern areas at times, and there is a chance that southern or eastern areas may see the odd heavy or thundery outbreak of showers. Temperatures are likely to remain a little above average, with some regional variation.

Updated:

The signal for any meaningful high (or low) pressure regime to become established remains elusive, which suggests that the weather could remain fairly changeable through June, with variations on what this will look like across the country. Signals for both temperature and rainfall indicate a 'more-likely above average' overall. This suggests that further rain or showers are likely, possibly heavy or thundery at times. As is normal for the time of year there is likely to be some spells of warm sunshine between these showers.

Updated:

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