Newlyn Harbour Wall surfForecast / Cornwall (South) / UK

information circle12 Day Weather and Surf, issued 11 pm Friday 28 Nov 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
12.6° C
(Which is slightly warmer than usual)


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 Tuesday (Dec 02) at 6PM. The primary swell is predicted to be 4.0m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Newlyn Harbour Wall in the next 12 days are 8.0m 14s and forecast to arrive on Saturday (Dec 06) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Nov 30) at 12AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 2nd Dec)13ft (4.0m) 16s
Best Surf 3AM (Fri 5th Dec)15ft (4.5m) 16s
Most Powerful 3AM (Sat 6th Dec)26ft (8.0m) 14s

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 21mm), heaviest during Fri night. Very mild (max 13°C on Fri night, min 8°C on Sat night). Winds increasing (light winds from the WNW on Sun morning, gales from the SSW by Mon afternoon).

Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 11°C on Mon night, min 9°C on Wed morning). Winds increasing (calm on Wed morning, strong winds from the S by Wed night).

Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Fri
05
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
3
1
2
2
0
0
0
0
3
4
5
6
5
0
0
2
1
3
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4.5
WSW
3.5
W
3
W
2.5
W
2
W
1.9
W
2.4
SW
4.5
SW
5
SW
3
SSW
3
W
3.5
W
4
W
3.5
W
3
W
2
W
4
W
3.5
WSW
3.5
W
5.5
W
4
W
Period(s) (?)14131211111171010101416151414131111121817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7312444327591512917804511365349601831372868776847520039351318421632083404178089768
Wind
(km/h)
50
SW
30
WNW
35
WNW
35
NNW
20
WNW
20
WSW
50
SSW
55
SSW
60
S
20
W
15
W
10
W
5
NNW
5
S
25
S
50
S
25
W
25
W
20
W
30
SW
45
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
onononcross-
off
crosscrosscross-
off
glassononcrosscrosscrosscross-
on
on
High Tide
/ height (m)
10:25PM
4.35
10:58AM
4.65
11:39PM
4.46
12:08PM
4.79
12:45AM
4.69
1:11PM
5.00
1:43AM
4.97
2:08PM
5.23
2:36AM
5.25
3:00PM
5.43
3:26AM
5.49
3:50PM
5.56
4:14AM
5.65
4:39PM
5.61
Low Tide
/ height (m)
5:02AM
2.16
5:47PM
1.95
6:17AM
2.01
6:56PM
1.73
7:24AM
1.74
7:57PM
1.47
8:24AM
1.45
8:52PM
1.22
9:19AM
1.18
9:44PM
1.04
10:11AM
0.98
10:34PM
0.92
11:02AM
0.86
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Fri
05
Sunrise-7:54--7:56--7:58--7:58--8:00--8:02--8:03-
Sunset--4:23--4:22--4:22--4:22--4:22--4:21--4:21
heavy rain
rain showers
rain showers
clear
part cloud
part cloud
light rain
light rain
light rain
rain showers
clear
clear
clear
clear
cloud
heavy rain
rain showers
clear
rain showers
light rain
light rain
Rain (mm)
1311---3122-----142-321
Temp. °C131099101112131311101010101011910101113
Feels °C (?)421053122467864234455
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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