Gwithian surf break

Gwithian surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 6 am Wednesday 09 Jul 2025 BST
Forecast update in hr  min  s Forecast update imminent
Gwithian surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gwithian sea temperature is
15.4° C
(Which is normal for this time of year)


How big are the waves at Gwithian today?

The current surf forecast for Gwithian at 8AM is: 0.7m 7s primary swell from a West direction and 0.2m 5s secondary swell from a North direction (forecast issued at 06:00am July 09). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (09 Jul)2.5ft (0.7m)7s
Afternoon (09 Jul)2.5ft (0.7m)7s
Evening (09 Jul)2ft (0.6m)7s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
W
0.7
W
0.7
W
0.8
W
0.7
W
0.7
W
0.6
W
0.6
W
0.5
W
0.6
W
0.6
W
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.7
WNW
0.7
WNW
0.7
WNW
0.7
W
0.6
W
0.6
W
0.6
W
0.6
W
0.6
W
0.6
W
0.6
W
0.7
W
0.7
W
0.7
W
0.6
W
0.6
W
0.7
W
0.8
W
0.8
W
0.9
W
0.9
W
0.8
W
0.8
W
0.8
W
0.7
W
0.7
W
0.6
W
0.6
W
0.6
W
0.6
W
0.5
W
0.6
WSW
0.5
SW
0.6
SW
0.3
WSW
0.5
WSW
1.2
SW
1.5
SW
1.6
SW
1.6
SW
1.7
SW
Period(s) (?)77777777799999999999999888888888888899998888888888876121199888
Wave
Graph
(?)Metric surfscale
Energy (?)6862576552534546516760717169696968686886868574676665656458647677765757761151091401309893957478606053453752496077131253326322322401
Wind
(km/h)
5
W
0
S
0
WSW
5
NW
10
NNW
10
NNW
10
NNE
10
NNE
10
NE
10
NE
10
E
5
E
5
NNE
10
NE
10
NE
10
ENE
10
E
10
ESE
20
ESE
20
ESE
20
ESE
15
E
10
E
10
E
15
E
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
20
ESE
30
ESE
35
ESE
40
ESE
40
ESE
35
SE
30
SE
15
S
10
SSE
10
SSE
10
SSE
10
SSE
15
S
20
SSW
15
SW
10
SW
10
SW
15
WSW
15
WSW
15
WSW
25
W
20
WNW
35
W
35
W
35
W
30
WNW
30
WNW
25
W
20
W
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglasscross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
ononononononononcross-
on
High Tide
/ height (m)
4:58AM
5.02
5:20PM
5.26
5:41AM
5.25
6:01PM
5.52
6:20AM
5.46
6:39PM
5.75
6:59AM
5.62
7:18PM
5.94
7:37AM
5.73
7:56PM
6.05
8:16AM
5.77
8:36PM
6.08
8:57AM
5.74
9:17PM
6.01
9:41AM
5.63
Low Tide
/ height (m)
11:17AM
1.33
11:43PM
1.20
11:59AM
1.09
12:24AM
0.96
12:39PM
0.88
1:04AM
0.77
1:17PM
0.73
1:43AM
0.64
1:55PM
0.63
2:21AM
0.57
2:34PM
0.62
3:01AM
0.58
3:14PM
0.68
3:43AM
0.67
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Sunrise-5:20-------5:22-------5:22-------5:24-------5:24-------5:26-------5:26-------5:28--
Sunset-----9:30-------9:30-------9:30-------9:29-------9:28-------9:27-------9:25------
clearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudcloudcloudcloudcloudclearpart cloudcloudpart cloudcloudpart cloudcloudclearcloudpart cloudclearclearpart cloudthunderstorm rain showersrain showersclearpart cloudclearclearpart cloudcloud
Rain (mm)
---------------------------------------------------111------
Temp. °C161618191919181818182022222120212120222424232121191821242423211919192023232118181818202118181616151517171716161616161718
Feels °C (?)171819201919181818182022222019212219192121201919171417202019171413121417192018181818181917181614131313131110111112131415
  • 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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