Porthmeor surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 6 am Monday 01 Jun 2026 BST
Forecast update in hr  min  s Forecast update imminent
Porthmeor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthmeor sea temperature is
14.6° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Porthmeor today (01 Jun):

  • Morning surf: Morning surf (01 Jun, local time) - 6ft (1.8m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (01 Jun, local time) - 4ft (1.2m), 11s period with W swell.
  • Evening surf: Evening surf (01 Jun, local time) - 6ft (1.9m), 10s period with WSW swell.

The current surf forecast for Porthmeor at 12PM is: 1.8m 11s primary swell from a West-southwest direction and 0.3m 14s secondary swell from a Southwest direction, 0.3m 14s secondary swell from a South-southwest direction (forecast issued at 06:00am June 01). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (01 Jun)6ft (1.8m)11s
Afternoon (01 Jun)4ft (1.2m)11s
Evening (01 Jun)6ft (1.9m)10s

Table - waves today at Porthmeor. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 23mm), heaviest during Mon afternoon. Very mild (max 16°C on Mon morning, min 13°C on Wed night). Winds increasing (moderate winds from the WSW on Mon night, near gales from the W by Wed night).

Monday
1
Tuesday
2
Wednesday
3
Thu
4
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
2
3
1
1
0
1
2
1
0
0
0
0
0
0
0
2
1
1
1
0
!
!
!
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
W
11
1.7
WSW
11
1.8
WSW
11
1.8
WSW
11
1.2
W
11
1.9
WSW
10
1.9
WSW
10
1.9
WSW
10
2
W
10
2.2
W
8
3
W
8
2.5
W
9
2.5
W
9
2.5
W
9
2.5
W
9
2.4
W
10
2.3
W
10
2.5
WSW
10
3
WSW
8
3
WSW
8
3.5
WSW
9
4
WSW
10
4
W
10
4
W
11
Wave Graph
Metric surfscale
Energy kJ
707
711
718
730
319
720
657
657
767
675
1116
1113
1075
1016
1016
1021
1055
1406
1042
1384
2236
2810
3701
4271
Wind (km/h)
20
SSW
25
SSW
30
SSW
30
SSW
25
SW
25
SW
20
WSW
30
WSW
30
W
35
W
35
W
35
WNW
30
WNW
30
W
30
W
20
WSW
30
SW
35
SSW
40
SW
45
WSW
45
WSW
40
WSW
45
WSW
45
W
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
6:19AM5.31m
6:36PM5.45m
6:55AM5.27m
7:12PM5.41m
7:31AM5.16m
7:49PM5.31m
Low Tide
12:38PM0.93m
1:01AM0.90m
1:14PM0.97m
1:38AM0.97m
1:51PM1.06m
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
cloud
light rain
light rain
rain showers
rain showers
rain showers
light rain
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:16
5:15
5:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:22
9:22
9:23
9:24
1
4
5
1
1
1
1
1
1
1
1
1
1
1
Temp °C
14
15
16
16
16
16
15
14
14
14
14
15
15
14
14
14
14
14
16
15
15
14
14
13
11
12
12
12
13
13
12
9
9
8
7
9
10
8
9
10
9
8
9
7
7
7
6
4
Swell 1
Height (m)
Direction
Period (s)
1.7
W
11
1.7
WSW
11
0.4
SW
14
0.3
SW
14
1.2
W
11
0.3
SW
14
0.3
SW
14
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
S
18
0.2
W
16
0.4
W
16
0.4
W
16
0.8
W
14
0.9
WSW
14
0.1
SW
16
0.1
SW
16
0.1
S
16
Energy kJ
707
711
53
33
319
32
29
17
17
17
7
7
7
6
21
80
75
260
308
10
10
5
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
14
0.3
SSW
14
0.3
SSW
14
0.3
SW
14
0.2
SSW
14
0.1
S
18
0.1
S
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
S
13
0.1
SW
13
0.1
S
16
0.1
SW
13
0.1
SW
16
Energy kJ
53
53
41
41
33
20
6
6
12
12
12
3
7
5
7
10
Swell 3
Height (m)
Direction
Period (s)
0.1
W
18
0.1
S
17
0.1
S
17
0.1
S
16
0.1
S
16
Energy kJ
6
6
6
5
5
Wind waves
Height (m)
Direction
Period (s)
1.8
WSW
11
1.8
WSW
11
1.4
SW
6
1.9
WSW
10
1.9
WSW
10
1.9
WSW
10
2
W
10
2.2
W
8
3
W
8
2.5
W
9
2.5
W
9
2.5
W
9
2.5
W
9
2.4
W
10
2.3
W
10
2.5
WSW
10
3
WSW
8
3
WSW
8
3.5
WSW
9
4
WSW
10
4
W
10
4
W
11
Energy kJ
718
730
162
720
657
657
767
675
1116
1113
1075
1016
1016
1021
1055
1406
1042
1384
2236
2810
3701
4271
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
2
2
2
2
2
1
1
1
2
1
1
1
3
2
3
3
1
1
2
4
3
Distance (km)
1
0
36
214
36
214
1
36
75
75
295
253
707
253
176
1
36
214
519
561
591
587
519
502
Best forecast wave conditions in North Cornwall
Rating
(10 max)
3
3
2
2
3
2
3
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
2
2
2
2
3
2
2
2
2
2
1
2
2
3
2
2
3
4
2
3
3
3
Header Global
Rating
(10 max)
5
5
5
4
5
5
5
5
5
4
5
4
4
5
5
5
4
4
4
4
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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