The Breakwater-St Ives surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 am Saturday 07 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
The Breakwater-St Ives surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Breakwater-St Ives sea temperature is
10.5° C
(Which is slightly warmer than usual)

How big are the waves at The Breakwater-St Ives today?

The current surf forecast for The Breakwater-St Ives at 3PM is: 2.5m 14s primary swell from a West-northwest direction (forecast issued at 11:00am March 07). The wind direction is predicted to be glassy and the swell rating is 4.

Time (GMT) & DateWave HeightWave Period
Morning (07 Mar)7ft (2.1m)14s
Afternoon (07 Mar)8ft (2.5m)14s
Evening (07 Mar)8ft (2.5m)14s

Table - waves today at The Breakwater-St Ives. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Saturday
07
Sunday
08
Monday
09
Tuesday
10
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
2
4
4
4
3
3
4
4
4
4
4
4
4
3
3
3
3
3
3
2
3
0
2
2
Swell
Height Map
Wave Height (m) & direction (?)
2.1
WNW
2.3
WNW
2.5
WNW
2.5
W
2.5
W
2.5
W
2.5
W
2.4
W
2.4
W
2.3
W
2.3
W
2.2
W
2.1
W
2
W
2
W
2
W
1.9
W
1.7
W
1.6
W
1.1
WNW
1.9
W
2
W
1.9
W
1.8
W
Period(s) (?)141414141414131313131313131212131212121210111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1519192823762570265625102257202919991793173915431385119012091265988800723361753881766650
Wind
(km/h)
10
NE
5
ESE
0
N
5
NE
5
NE
5
ENE
5
NE
5
ESE
10
SE
15
SSE
15
S
15
S
10
SSW
10
S
10
S
10
S
10
S
10
S
10
SSW
10
WSW
5
SSW
20
WNW
10
W
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glassglassglasscross-
on
crossglassglasscross-
off
cross-
off
offoffoffoffoffoffoffoffoffcross-
off
glasscross-
on
crosscross-
off
High Tide
/ height (m)
7:10AM
5.89
7:26PM
5.66
7:43AM
5.55
7:58PM
5.34
8:16AM
5.15
8:32PM
4.96
Low Tide
/ height (m)
1:30PM
0.48
1:43AM
0.62
1:59PM
0.83
2:14AM
0.98
2:30PM
1.23
2:49AM
1.39
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Sunrise6:54-------6:50-------6:48-------
Sunset---6:12-------6:14-------6:15----
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C68888899101111111010991011111010988
Feels °C (?)367666888889886678889543
  • 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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