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Llandanwg ratings
Quality on a good day: 1.0
Consistency of Surf: 2.0
Difficulty Level: 1.0

Overall: 2.4

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Based on 2 votes. Vote


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Llandanwg Surf Forecast / Wales – Mid / UK

12 Day Weather and Surf, issued 12 pm Monday 25 Oct 2021 BST
Forecast update in  hr  min  s Update imminent
Llandanwg surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llandanwg sea temperature is 13.9 °C (Statistics for 25 Oct 1981-2005 - mean: 13.4 max: 14.7 min: 12.3 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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Llandanwg surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llandanwg sea temperature is 13.9 °C (Statistics for 25 Oct 1981-2005 - mean: 13.4 max: 14.7 min: 12.3 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Mid

  1. weather stationWind Update Onshore wind has changed to cross-on at Llandanwg (light winds from the W at Caernarfon 27 km from Llandanwg).

    Llandanwg
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27 km away, 1 h 17 min ago

Light
14 km/h
W
11.0
13.9
Air / Water (°C)
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Llandanwg this week:

The surf forecast for Llandanwg over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 28) at 7AM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 1.0m and 11s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Llandanwg in the next 12 days are 2.3m 10s and forecast to arrive on Wednesday (Oct 27) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 4s period and expected on Friday (Oct 29) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 28th Oct)4.5ft (1.3m) 10s
Best Surf 7AM (Thu 28th Oct)4.5ft (1.3m) 10s
Most Powerful 7PM (Wed 27th Oct)7.5ft (2.3m) 10s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
High °C
Low °C
Chill °C (?)
Sunrise
Sunset
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
000000000120000000000000000100000000
T unitedkingdom.htsgw.metric.12.cc23
T unitedkingdom.htsgw.metric.36.cc23
T unitedkingdom.htsgw.metric.60.cc23
T unitedkingdom.htsgw.metric.84.cc23
T unitedkingdom.htsgw.metric.108.cc23
T unitedkingdom.htsgw.metric.132.cc23
T unitedkingdom.htsgw.metric.156.cc23
T unitedkingdom.htsgw.metric.180.cc23
T unitedkingdom.htsgw.metric.204.cc23
T unitedkingdom.htsgw.metric.228.cc23
T unitedkingdom.htsgw.metric.252.cc23
T unitedkingdom.htsgw.metric.276.cc23
1.2
WSW
1.1
WSW
0.9
WSW
1.3
SW
1.5
SW
1.7
SW
2.1
SW
2.1
SW
1.7
SW
1.1
SW
0.8
WSW
1.1
SW
1.5
WSW
1
SW
1.2
SW
0.4
WSW
0.7
SW
1.2
WSW
1.4
W
1.3
WNW
1
WNW
1.3
W
1.3
W
1.2
W
0.9
WSW
0.8
W
1
NW
2
NW
2
NW
1.2
NW
1
NW
1
NW
0.5
WNW
0.8
WNW
0.8
WNW
0.4
NW
554667991010105896985565556555786554444
8359321281753036117505572601355326715296297469114109589799853827484235041095450922226
20
WSW
20
WSW
20
SW
35
SW
35
SSW
40
SSW
45
SSW
40
SSW
40
SSW
10
SSE
10
E
30
SSW
40
S
45
SW
30
SW
25
SW
30
SW
30
S
10
NW
15
NW
15
W
25
WSW
35
WSW
15
W
10
SE
15
NNE
20
NNW
25
NNW
40
NW
25
NNW
15
N
10
NW
5
SW
20
SSW
20
SW
15
WSW
cross-
on
cross-
on
ononononcross-
on
cross-
on
cross-
on
crosscross-
off
oncross-
on
ononononcross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossglasscross-
on
onon
11:23AM
3.65
11:43PM
3.41
11:56AM
3.41
12:19AM
3.12
12:37PM
3.16
1:06AM
2.84
1:35PM
2.92
2:22AM
2.64
3:07PM
2.82
4:12AM
2.64
4:45PM
2.95
5:34AM
2.88
5:50PM
3.25
6:27AM
3.22
6:38PM
3.62
7:10AM
3.59
7:20PM
3.99
7:49AM
3.94
8:01PM
4.30
8:27AM
4.23
8:41PM
4.52
9:06AM
4.41
9:23PM
4.61
5:35PM
0.75
5:46AM
0.98
6:11PM
1.03
6:22AM
1.24
6:57PM
1.31
7:11AM
1.48
8:07PM
1.53
8:32AM
1.65
9:51PM
1.57
10:18AM
1.62
11:19PM
1.35
11:35AM
1.37
12:15AM
1.00
12:27PM
1.04
12:59AM
0.61
1:11PM
0.69
1:38AM
0.24
1:51PM
0.35
2:17AM
-0.05
2:32PM
0.06
2:56AM
-0.21
3:12PM
-0.12
3:36AM
-0.23

Note: the tide data above is for Criccieth which is 10 km away. Surf properties and timing are calculated for Llandanwg.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Llandanwg blow from the NE

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
part cloudrain showersrain showerslight rainpart cloudlight rainlight rainlight rainheavy rainmod rainheavy rainrain showersrain showersrain showersrain showerslight rainlight rainheavy rainrain showerspart cloudrain showersrain showersrain showersrain showerscloudlight rainrain showersrain showersrain showersclearclearpart cloudclearcloudrain showersrain showers
some cloudsrain shwrsrain shwrslight rainsome cloudslight rainlight rainlight rainheavy rainmod. rainheavy rainrain shwrsrain shwrsrain shwrsrain shwrslight rainlight rainheavy rainrain shwrssome cloudsrain shwrsrain shwrsrain shwrsrain shwrscloudylight rainrain shwrsrain shwrsrain shwrsclearclearsome cloudsclearcloudyrain shwrsrain shwrs
-231-111129141733735142-2223-4211-----21
131212141515151515131314121111121212101091099999998888101212
12111114151515151313131311111111111199899988899667791212
11101012131313131312121297899988775677665466571010
8:00--8:00--8:03--8:04--8:07--8:08--8:11--8:12--8:14--8:15--8:18--8:19--
-6:00--5:58--5:55--5:53--5:52--5:50--5:47--5:45--5:44--5:42--5:39--5:38-

Short Range Forecast: Heavy rain (total 21mm), heaviest during Wed night. Very mild (max 15°C on Tue afternoon, min 11°C on Mon afternoon). Winds decreasing (strong winds from the SSW on Wed morning, light winds from the S by Wed night).

Days 3-6 Weather Summary Heavy rain (total 75mm), heaviest during Thu afternoon. Very mild (max 14°C on Thu night, min 11°C on Fri morning). Winds increasing (light winds from the SE on Thu morning, near gales from the SSW by Fri morning).

Days 6-9 Weather Summary Moderate rain (total 17mm), heaviest on Tue afternoon. Very mild (max 10°C on Sun morning, min 8°C on Sun night). Winds decreasing (fresh winds from the WSW on Mon afternoon, light winds from the SE by Tue morning).

Long Range Forecast: Light rain (total 5mm), mostly falling on Wed morning. Very mild (max 12°C on Fri afternoon, min 6°C on Wed night). Winds decreasing (strong winds from the NW on Wed afternoon, calm by Thu night).

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Llandanwg 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 Llandanwg Surf forecast

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

Llandanwg is 10 km (6 miles) from Porthmadog. If you plan a holiday in Mid Wales, 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.