Porthjoke surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 6 am Wednesday 02 Jul 2025 BST
Forecast update in hr  min  s Forecast update imminent
Porthjoke surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthjoke sea temperature is
16.6° C
(Which is 1.4°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Porthjoke this week:

The most powerful waves expected at Porthjoke in the next 12 days are 2.5m 10s and forecast to arrive on Sunday (Jul 06) at 1PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1PM (Sun 6th Jul)8ft (2.5m) 10s

Table - best surf conditions forecast for Porthjoke over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
Swell
Height Map
Wave Height (m) & direction (?)
0.8
W
0.7
W
0.7
W
0.6
W
0.5
W
0.5
W
0.8
WNW
0.5
W
1.1
W
1.7
W
1.9
W
2.5
WNW
2.5
WNW
2.5
WNW
2
WNW
1.4
W
1.1
W
0.9
W
1
W
0.9
W
0.8
W
0.8
WNW
0.7
W
1
W
1.2
W
1.2
W
1.2
W
0.9
W
0.8
W
0.7
W
0.6
W
0.6
W
0.9
WNW
1
W
1
W
1
W
Period(s) (?)91099886867881010109988886569988899991099
Wave
Graph
(?)Metric surfscale
Energy (?)126154106935843594611229854571711571187746344206122121978166497324422821210885795955155194183172
Wind
(km/h)
20
NW
25
NW
15
WNW
15
N
15
NW
15
NW
10
WSW
25
WSW
25
WSW
35
SW
30
WSW
35
WNW
35
WNW
30
WNW
30
NNW
35
NNW
35
WNW
25
NW
15
NW
20
WNW
20
W
25
W
25
W
25
W
25
W
25
W
15
W
20
W
15
W
15
WSW
20
WSW
20
W
10
WNW
10
NW
15
N
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on
ononcross-
on
cross-
on
crosscrosscross-
on
cross-
on
ononononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
High Tide
/ height (m)
11:02AM
5.13
11:25PM
5.24
11:54AM
4.90
12:19AM
4.97
12:52PM
4.75
1:19AM
4.80
1:53PM
4.72
2:22AM
4.77
2:54PM
4.81
3:21AM
4.86
3:49PM
5.00
4:14AM
5.05
4:38PM
5.25
5:00AM
5.29
5:22PM
5.53
5:43AM
5.53
6:03PM
5.80
6:22AM
5.75
6:42PM
6.05
7:01AM
5.93
7:20PM
6.24
7:39AM
6.04
7:58PM
6.36
Low Tide
/ height (m)
5:17PM
1.65
5:50AM
1.69
6:08PM
1.88
6:42AM
1.89
7:06PM
2.03
7:41AM
1.99
8:10PM
2.07
8:41AM
1.98
9:12PM
1.97
9:40AM
1.86
10:09PM
1.78
10:32AM
1.66
10:59PM
1.53
11:19AM
1.41
11:44PM
1.27
12:01PM
1.16
12:25AM
1.03
12:40PM
0.94
1:05AM
0.82
1:18PM
0.78
1:44AM
0.68
1:56PM
0.68
2:22AM
0.61
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Sunrise5:13--5:13--5:15--5:16--5:16--5:16--5:18--5:18--5:20--5:20--5:22--5:22--
Sunset-9:34--9:34--9:34--9:32--9:32--9:31--9:31--9:30--9:30--9:30--9:29--9:28-
clearclearclearclearclearpart cloudpart cloudcloudpart cloudlight rainpart cloudlight raincloudcloudrain showersclearclearclearclearpart cloudpart cloudpart cloudclearpart cloudcloudcloudpart cloudpart cloudpart cloudclearclearpart cloudpart cloudpart cloudclearclear
Rain (mm)
---------3-1--2---------------------
Temp. °C161515151515161616171716161716151617151617181817171716171818191917171816
Feels °C (?)13101213121313121213131010121081012121316161515141515151617181817161513

Short Range Forecast: Mostly dry. Very mild (max 16°C on Wed morning, min 15°C on Wed morning). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Sat morning. Very mild (max 17°C on Sat morning, min 14°C on Sun night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the NW by Mon night).

Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Wed morning, min 15°C on Tue morning). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 19°C on Sat morning, min 16°C on Sun night). Wind will be generally light.

  • 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 Porthjoke Surf forecast

The above surf forecast table for Porthjoke provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Porthjoke can be found by selecting the local surf guide option on the grey menu. Our Porthjoke 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 (Porthjoke) 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 Porthjoke 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.

Porthjoke is 3 km (2 miles) from Newquay. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Newquay. Newquay has rooms for a wide range of budgets as well as car hire and transport links.

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