Surf Forecast Surf Report
Porthleven surf break

Porthleven surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 11 pm Sunday 16 Mar 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Porthleven surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthleven sea temperature is
9.9° C
(Which is normal for this time of year)


How big are the waves at Porthleven today?

The current surf forecast for Porthleven at 2AM is: 0.4m 9s primary swell from a West direction (forecast issued at 11:00pm March 16). An open ocean swell of 0.1m 4s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (17 Mar)1ft (0.3m)9s
Afternoon (17 Mar)1ft (0.3m)18s
Evening (17 Mar)2.5ft (0.7m)17s

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

Updates in  hr  min  s Forecast update imminent
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
W
0.5
W
0.4
W
0.4
W
0.3
W
0.2
WSW
0.3
SW
0.5
SW
0.7
SW
0.9
SW
1.1
SW
1.1
SW
1.1
SW
0.7
SW
0.9
WSW
0.6
SW
0.7
WSW
1
WSW
1
WSW
1
W
0.9
WSW
0.9
WSW
1.2
WSW
1.2
W
1.1
W
1
W
0.9
WSW
0.8
W
0.7
W
0.7
SSW
1.1
SSW
1.1
SSW
1
SSW
1.5
S
1.4
S
1.4
S
1.5
SSW
1.7
SW
1.6
SW
1.4
SW
1.2
SW
1
SW
0.8
SW
0.8
SW
0.7
SW
0.6
SW
0.5
SW
0.7
W
1.2
W
1.6
W
2.3
SSW
2.5
SSW
2.2
SSW
1.9
SSW
1.5
SSW
1.4
SSW
1.4
SSW
1.4
SSW
1.3
SSW
1.2
SSW
Period(s) (?)1099991618171716151413131212141413131513141312121211111312111110999101010999988817161512111111101010999
Wave
Graph
(?)Metric surfscale
Energy (?)4643262514274814827041655849241217125598207419372345392265547506383304236160119147347291214441320297387524507380251159112916955332737241117142216641198799466371349320249207
Wind
(km/h)
20
ENE
25
ENE
25
ENE
30
ENE
30
E
35
E
35
E
35
E
40
E
40
ESE
35
ESE
40
ESE
40
ESE
45
ESE
40
ESE
40
ESE
35
ESE
30
ESE
30
E
35
E
30
ESE
30
ESE
30
ESE
30
E
30
ESE
30
E
30
E
30
E
35
E
35
E
35
ESE
25
E
25
E
20
E
20
E
25
E
20
E
20
E
20
E
20
E
20
ENE
20
ENE
20
NE
15
ENE
15
ENE
10
E
5
ENE
5
NNW
10
NNE
5
NNE
10
NNE
15
NNE
15
NNE
15
N
15
NNW
20
NNW
20
NNW
20
NW
25
NW
25
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
offglassoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
High Tide
/ height (m)
6:06PM
4.64
6:21AM
4.71
6:36PM
4.57
6:50AM
4.55
7:05PM
4.42
7:20AM
4.32
7:35PM
4.20
7:51AM
4.05
8:07PM
3.94
8:27AM
3.75
8:48PM
3.66
9:14AM
3.45
9:47PM
3.39
10:32AM
3.21
11:29PM
3.28
Low Tide
/ height (m)
12:43AM
0.27
12:59PM
0.31
1:13AM
0.39
1:29PM
0.49
1:43AM
0.59
1:59PM
0.73
2:16AM
0.84
2:33PM
1.00
2:54AM
1.12
3:13PM
1.28
3:40AM
1.40
4:05PM
1.53
4:43AM
1.62
5:18PM
1.69
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise----6:31-------6:28-------6:26-------6:24-------6:22-------6:20-------6:18-------
Sunset-------6:28-------6:30-------6:30-------6:32-------6:35-------6:36-------6:37----
cloudcloudpart cloudpart cloudcloudcloudcloudclearclearclearclearclearclearclearclearclearpart cloudcloudpart cloudcloudcloudpart cloudclearpart cloudcloudcloudcloudcloudclearclearcloudcloudcloudlight raincloudclearclearcloudlight raincloudpart cloudpart cloudpart cloudcloudpart cloudcloudcloudcloudcloudlight rainlight rainlight rainlight rainlight rainpart cloudclearcloudpart cloudpart cloudcloud
Rain (mm)
---------------------------------3----1----------22222------
Temp. °C87767878889887878999910101011111110111111101010101011121111101010101011121111101010101011109999
Feels °C (?)211-1-1-1-1-1-1-11-1-1-3-2-20232243455534345566678776667781110998776865533
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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