Blyth Beach Surf Break

Lat Long: 55.13° N 1.50° W

Blyth Beach 48 hour detailed Surf Forecast

Issued: 12 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blyth Beach sea temperature is
14.9° C
0.0° 

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


How big are the waves at Blyth Beach today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 5ft (1.6m), 8s period with NNE swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 6ft (1.8m), 8s period with NNE swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5ft (1.5m), 8s period with NNE swell.

The current surf forecast for Blyth Beach at 6PM is: 1.7m 8s primary swell from a North-northeast direction (forecast issued at 12:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (21 Aug)5ft (1.6m)8s
Afternoon (21 Aug)6ft (1.8m)8s
Evening (21 Aug)5ft (1.5m)8s

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


Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 17°C on Sun morning, min 12°C on Fri night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
2
1
0
0
1
1
2
1
1
1
1
0
0
0
1
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)
1.8
NNE
7
1.9
NNE
8
1.7
NNE
8
1.6
NNE
8
1.5
NNE
8
1.5
NNE
8
1.7
NNE
8
1.8
NNE
9
1.6
NNE
8
1.6
NNE
8
1.5
NNE
8
1.4
NNE
9
1.3
NNE
9
1.3
NNE
8
1.2
NNE
8
1.1
NNE
8
1.1
NNE
8
1
NNE
8
1
NNE
8
0.9
NNE
8
0.9
NNE
8
Wave Graph
Metric surfscale
Energy kJ
337
408
339
291
257
264
412
466
353
344
321
304
267
239
202
169
165
125
122
98
91
Wind (km/h)
25
N
25
N
25
N
20
N
15
N
15
NNW
15
NNW
15
NNW
15
N
15
NNE
10
NE
5
ESE
10
SSW
10
WSW
10
W
10
W
5
W
10
E
15
E
10
SE
10
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
on
cross-on
cross-off
off
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross-off
High Tide
10:14AM3.28m
10:48PM3.12m
11:39AM3.13m
00:13AM3.12m
1:01PM3.18m
Low Tide
4:19PM1.73m
4:58AM1.71m
5:53PM1.85m
6:43AM1.68m
7:23PM1.73m
rain showers
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:23
8:22
 mm
1
Temp °C
13
13
14
14
13
13
12
12
13
13
14
13
14
14
14
13
15
17
17
17
16
Feels °C
8
7
9
10
10
10
9
9
10
10
11
11
11
12
11
11
14
14
13
14
14
  • 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 

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 Blyth Beach 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.


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