Constantine Bay surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 6 pm Thursday 04 Sep 2025 BST
Forecast update in hr  min  s Forecast update imminent
Constantine Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Constantine Bay sea temperature is
17.6° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Constantine Bay today?

The current surf forecast for Constantine Bay at 11PM is: 2.4m 11s primary swell from a West direction (forecast issued at 06:00pm September 04). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Sep)--
Afternoon (04 Sep)8ft (2.5m)11s
Evening (04 Sep)8ft (2.5m)11s

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

Updates in  hr  min  s Forecast update imminent
Thursday
04
Friday
05
Saturday
06
Sunday
07
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
0
1
1
0
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.5
W
2.5
W
2.4
W
2.3
W
2.1
W
1.9
W
1.7
W
1.6
W
1.4
W
1.3
W
1.2
W
1.1
W
1.1
W
1
W
1
W
0.9
W
0.8
W
0.7
W
0.6
W
0.6
W
1.6
S
1.9
SSW
1.8
SSW
2.3
SW
Period(s) (?)1111111110101010109999999999879910
Wave
Graph
(?)Metric surfscale
Energy (?)17631643132011889357085554723552882422032051711671371108362572925598951103
Wind
(km/h)
30
W
30
WNW
25
WNW
20
WNW
20
WNW
15
WNW
15
WSW
15
WSW
15
WSW
10
SSW
15
SSE
15
SSE
20
SSE
25
ESE
30
SE
35
SE
35
SE
45
ESE
30
SSE
25
SSE
45
S
45
SSE
40
S
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
High Tide
/ height (m)
3:58PM
5.09
4:24AM
5.23
4:44PM
5.68
5:06AM
5.78
5:24PM
6.26
5:44AM
6.29
Low Tide
/ height (m)
10:23PM
1.67
10:41AM
1.46
11:06PM
1.11
11:21AM
0.92
11:45PM
0.57
11:58AM
0.45
Thursday
04
Friday
05
Saturday
06
Sunday
07
Sunrise-----6:39-------6:39-------6:41--
Sunset-7:59-------7:57-------7:54------
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
thunderstorm
thunderstorm
Rain (mm)
111------------------132
Temp. °C161616161616161717171615151517191820181818171717
Feels °C (?)101111121314141415161513121112131112141510111113
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Cornwall (North)

  1. weather stationWind Update Wind reports 11 km away suggest it is still onshore at Constantine Bay (moderate winds from the W at Newquay Airport). A 2.4m groundswell from the W

    Constantine Bay
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1 h 30 min ago

26 km/h
W
Onshore
Please reload the page to see if there are any updates.

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