Harlech Surf Break

Lat Long: 52.84° N 4.12° W

Harlech 48 hour detailed Surf Forecast

Issued: 11 am 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
13.8°C
0.5° 

Harlech surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Harlech today (26 Oct):

  • Morning surf: Morning surf (26 Oct, local time) - 3.5ft (1.0m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Oct, local time) - 7ft (2.1m), 9s period with SW swell.
  • Evening surf: Evening surf (26 Oct, local time) - 7ft (2.1m), 9s period with SW swell.

The current surf forecast for Harlech at 3PM is: 2.1m 9s primary swell from a Southwest direction (forecast issued at 11:00am October 26). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (26 Oct)3.5ft (1.0m)6s
Afternoon (26 Oct)7ft (2.1m)9s
Evening (26 Oct)7ft (2.1m)9s

Table - waves today at Harlech. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 29mm), heaviest during Mon morning. Very mild (max 16°C on Mon night, min 11°C on Mon morning). Winds decreasing (near gales from the SSW on Mon night, light winds from the S by Wed night).

Mon
26
Tuesday
27
Wednesday
28
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
6
1.6
SW
8
2.1
SW
9
2
SW
9
2.1
SW
9
2.5
SW
10
3
WSW
11
3
WSW
11
2.5
WSW
10
2.4
WSW
12
2.2
WSW
12
2.1
WSW
12
2
WSW
12
1.7
WSW
12
1.7
WSW
6
1.6
WSW
6
1.7
WSW
7
1.5
WSW
7
1.4
WSW
7
1.1
SW
7
0.9
WSW
7
Wave Graph
Metric surfscale
Energy kJ
75
299
680
626
747
1324
1766
1759
1422
1491
1355
1226
1102
838
207
209
286
215
202
122
86
Wind (km/h)
25
SE
35
SSW
40
SSW
40
SSW
45
S
50
SSW
45
SW
45
WSW
40
WSW
35
WSW
40
WSW
35
WSW
35
WSW
30
WSW
35
SW
35
SW
30
WSW
25
WSW
20
SW
20
SW
20
SSW
Wind State
cross-off
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
7:38AM4.46m
7:55PM4.68m
8:16AM4.63m
8:36PM4.73m
8:56AM4.67m
Low Tide
2:30PM0.29m
2:53AM0.19m
3:10PM0.25m
3:33AM0.29m
3:53PM0.30m
mod rain
light rain
light rain
light rain
cloud
light rain
light rain
rain showers
rain showers
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
light rain
rain showers
rain showers
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
—
—
—
—
—
—
7:03
—
—
—
—
—
—
—
7:05
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
4:58
—
—
—
—
—
—
—
4:55
—
—
—
—
—
—
—
4:53
—
—
 mm
6
4
1
1
—
3
4
1
1
1
1
1
—
—
—
1
1
1
1
1
—
Temp °C
11
15
15
15
16
16
14
12
11
11
11
11
11
12
12
13
13
13
13
13
12
Feels °C
6
10
9
8
8
8
5
3
2
3
2
3
4
5
5
6
7
9
9
10
9
  • 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
How to use the Wavefinder 

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Mid

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    Hells Mouth (Porth Neigwl), 31 km away
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