Criccieth surf break

Criccieth surfForecast / Wales – Lleyn / UK

information circle12 Day Weather and Surf, issued 6 pm Tuesday 15 Jul 2025 BST
Forecast update in hr  min  s Forecast update imminent
Criccieth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Criccieth sea temperature is
19.1° C
(Which is 4.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Criccieth this week:

The surf forecast for Criccieth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 16) at 4AM. The primary swell is predicted to be 1.0m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Criccieth in the next 12 days are 1.3m 7s and forecast to arrive on Tuesday (Jul 22) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (Jul 20) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Wed 16th Jul)3.5ft (1.0m) 8s
Best Surf 4AM (Wed 16th Jul)3.5ft (1.0m) 8s
Most Powerful10PM (Tue 22nd Jul)4.5ft (1.3m) 7s

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

Updates in  hr  min  s Forecast update imminent
Tue
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sun
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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
Swell
Height Map
Wave Height (m) & direction (?)
2.4
WSW
1.3
WSW
0.6
WSW
0.4
WSW
0.3
SW
0.8
SW
0.7
WSW
0.6
SW
0.6
SW
0.6
WSW
0.4
WSW
0.4
SW
0.2
WSW
0.2
WSW
0.4
SW
0.4
SW
0.2
WSW
0.5
WSW
0.8
WSW
0.9
SW
0.9
WSW
1.3
WSW
1.4
WSW
1.8
W
1.6
WSW
1.1
WSW
0.7
SW
1.8
SW
1.1
WSW
0.9
W
0.9
W
0.6
WSW
0.4
WSW
0.3
WSW
0.2
WSW
0.3
WSW
Period(s) (?)997777868885888885457667657785556664
Wave
Graph
(?)Metric surfscale
Energy (?)913233402175756405146281710716271322263875108128302176644928616338402116755
Wind
(km/h)
40
SW
15
WNW
5
WNW
5
SSW
10
ESE
15
S
15
SSW
15
S
10
S
10
SSW
10
SSE
15
S
5
S
10
ENE
5
SW
10
NW
10
W
20
NW
15
WSW
10
S
5
SSW
10
WNW
10
WNW
15
WNW
10
SW
20
S
30
SW
35
SW
35
WSW
40
WSW
35
WSW
20
W
15
SW
15
SW
20
SSW
35
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crossglassglasscrossononcross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
off
oncross-
off
crosscross-
off
cross-
on
ononcrosscrosscross-
off
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
crosscross-
on
ononon
High Tide
/ height (m)
12:10AM
4.32
12:35PM
3.78
12:57AM
4.16
1:26PM
3.63
1:50AM
3.93
2:24PM
3.47
2:52AM
3.70
3:32PM
3.37
4:05AM
3.54
4:47PM
3.40
5:21AM
3.53
5:56PM
3.57
6:29AM
3.65
6:57PM
3.83
7:27AM
3.82
7:50PM
4.10
8:18AM
3.98
8:39PM
4.35
9:04AM
4.08
9:24PM
4.51
9:48AM
4.11
10:06PM
4.57
10:29AM
4.06
Low Tide
/ height (m)
6:49PM
0.73
7:30AM
0.56
7:30PM
0.85
8:14AM
0.69
8:15PM
0.99
9:03AM
0.85
9:12PM
1.13
10:03AM
1.01
10:26PM
1.22
11:20AM
1.11
11:58PM
1.18
12:43PM
1.08
1:22AM
0.98
1:54PM
0.92
2:27AM
0.70
2:50PM
0.73
3:20AM
0.44
3:38PM
0.56
4:07AM
0.26
4:20PM
0.45
4:50AM
0.17
4:58PM
0.41
5:29AM
0.19
Tue
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sun
27
Sunrise--5:09--5:11--5:13--5:13--5:15--5:16--5:18--5:20--5:20--5:22--5:24--5:26
Sunset9:35--9:34--9:32--9:30--9:30--9:29--9:28--9:25--9:24--9:23--9:22--9:21--
rain showersrain showerscloudcloudlight raincloudcloudrain showersrain showersclearpart cloudcloudpart cloudheavy rainrain showersrain showersmod rainrain showerspart cloudpart cloudlight rainmod rainpart cloudpart cloudcloudrain showersrain showersrain showersrain showerspart cloudlight rainrain showerspart cloudcloudcloudmod rain
Rain (mm)
31--3--52----1311101--110---6122-21---8
Temp. °C161617181618181717181517191716151515171516151315151616161515161515161517
Feels °C (?)9121618151818171618151519171614151315141615111313111110108101112131312

Short Range Forecast: Moderate rain (total 14mm), heaviest on Thu night. Very mild (max 18°C on Wed afternoon, min 13°C on Tue night). Winds decreasing (strong winds from the SW on Tue afternoon, calm by Wed afternoon).

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Sat night. Very mild (max 19°C on Sat afternoon, min 14°C on Sun night). Wind will be generally light.

Days 6-9 Weather Summary Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 17°C on Mon afternoon, min 13°C on Tue afternoon). Winds increasing (calm on Tue morning, fresh winds from the SSW by Wed night).

Long Range Forecast: Moderate rain (total 16mm), heaviest on Sun morning. Very mild (max 17°C on Sun morning, min 13°C on Thu night). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the W by Fri night).

  • 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 Wales - Lleyn

  1. weather stationWind Update Continuing clean conditions at Criccieth (calm at Caernarfon 18 km from Criccieth). A 1.8m swell from the WSW

    Criccieth
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18 km away, 2 h 48 min ago

5 km/h
NNW
14.0
19.1
Air / Water (°C)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Criccieth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Criccieth Surf forecast

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

Criccieth is 4 km (2 miles) from Porthmadog. If you plan a holiday in Lleyn Peninsula, look for hotels and other accommodation in Porthmadog. Porthmadog has rooms for a wide range of budgets as well as car hire and transport links.

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