Newlyn Harbour Wall surfForecast / Cornwall (South) / UK

information circle12 Day Weather and Surf, issued 11 pm Wednesday 03 Dec 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Newlyn Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Newlyn Harbour Wall sea temperature is
12.7° C
(Which is 1.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Newlyn Harbour Wall this week:

The surf forecast for Newlyn Harbour Wall over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 06) at 6AM. The primary swell is predicted to be 7.0m and 15s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Newlyn Harbour Wall in the next 12 days are 7.5m 17s and forecast to arrive on Saturday (Dec 06) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sat 6th Dec)23ft (7.0m) 15s
Best Surf 6AM (Sat 6th Dec)23ft (7.0m) 15s
Most Powerful12PM (Sat 6th Dec)25ft (7.5m) 17s

Table - best surf conditions forecast for Newlyn Harbour Wall over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 28mm), heaviest during Wed night. Very mild (max 14°C on Fri afternoon, min 9°C on Wed night). Mainly near gales.

Days 3-6 Weather Summary Heavy rain (total 51mm), heaviest during Tue afternoon. Very mild (max 14°C on Sat night, min 10°C on Sun afternoon). Mainly near gales.

Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wed
10
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
2
6
5
0
0
0
!
!
0
4
5
0
0
0
0
5
0
0
6
3
Swell
Height Map
Wave Height (m) & direction (?)
3.5
WSW
4
W
4
W
4.5
W
4
W
2.3
W
4.5
WSW
7.5
WSW
7.5
WSW
5.5
WSW
4.5
WSW
3.5
W
3
W
3
SW
2.5
WSW
4
W
3.5
W
3.5
W
6.5
SSW
4
W
4
W
Period(s) (?)131213151616121717151312121119181616131411
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4086490153159058743025675990317762845312838669635632219237352959992709352541336865254306
Wind
(km/h)
45
WNW
40
W
35
WNW
20
W
50
S
45
SW
60
WSW
55
WSW
45
WSW
40
SSW
25
WSW
15
NW
25
S
20
SSW
25
SSW
40
SW
10
SW
35
S
60
WNW
30
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
crossoncross-
on
cross-
on
crosscrossoncrosscross-
off
oncross-
on
oncross-
on
cross-
on
oncross-
off
crosscross
High Tide
/ height (m)
3:26AM
5.49
3:50PM
5.56
4:14AM
5.65
4:39PM
5.61
5:02AM
5.72
5:27PM
5.55
5:49AM
5.69
6:16PM
5.41
6:38AM
5.56
7:05PM
5.20
7:27AM
5.36
7:56PM
4.95
8:19AM
5.12
Low Tide
/ height (m)
9:44PM
1.04
10:11AM
0.98
10:34PM
0.92
11:02AM
0.86
11:23PM
0.89
11:53AM
0.82
12:12AM
0.94
12:43PM
0.89
1:00AM
1.08
1:32PM
1.05
1:49AM
1.29
2:23PM
1.27
2:38AM
1.54
3:16PM
1.52
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wed
10
Sunrise-8:02--8:03--8:03--8:06--8:07--8:07--8:08-
Sunset--4:21--4:21--4:20--4:20--4:20--4:20--4:19
mod rain
light rain
rain showers
part cloud
light rain
rain showers
light rain
part cloud
cloud
mod rain
light rain
rain showers
cloud
light rain
mod rain
heavy rain
light rain
heavy rain
rain showers
clear
clear
Rain (mm)
1021-582--631-17142171--
Temp. °C1199101014121212141311131313131212131111
Feels °C (?)2014-2611369791097105255
  • 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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Information about the Newlyn Harbour Wall Surf forecast

The above surf forecast table for Newlyn Harbour Wall provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Newlyn Harbour Wall can be found by selecting the local surf guide option on the grey menu. Our Newlyn Harbour Wall surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Newlyn Harbour Wall) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Newlyn Harbour Wall may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in South Cornwall? If you are looking for accommodation near Newlyn Harbour Wall, camping, hotels and holiday cottages in South Cornwall, consider staying in Penzance which is 1 km (1 miles) away. Other places in and around South Cornwall where you can find information about places to rent, and car hire include Camborne which is 21 km (13 miles) away, The Lizard, Penryn and Falmouth.

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