Slade Bay/Boot Reef Surf Break

Lat Long: 51.54° N 4.19° W

Slade Bay/Boot Reef 48 hour detailed Surf Forecast

Issued: 12 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Slade Bay/Boot Reef sea temperature is
19.0°C
3.1° 

Slade Bay/Boot Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Slade Bay/Boot Reef today (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 4.5ft (1.4m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 4ft (1.2m), 9s period with WSW swell.
  • Evening surf: Evening surf (11 Sep, local time) - 3ft (0.9m), 9s period with WSW swell.

The current surf forecast for Slade Bay/Boot Reef at 8AM is: 1.4m 9s primary swell from a West-southwest direction (forecast issued at 12:00am September 11). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Sep)4.5ft (1.4m)9s
Afternoon (11 Sep)4ft (1.2m)9s
Evening (11 Sep)3ft (0.9m)9s

Table - waves today at Slade Bay/Boot Reef. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 21mm), heaviest during Sat night. Very mild (max 18°C on Thu night, min 14°C on Fri night). Winds increasing (light winds from the W on Fri afternoon, fresh winds from the SW by Sat afternoon).

Friday
11
Saturday
12
Sunday
13
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
2
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
W
9
1.6
WSW
9
1.5
WSW
9
1.4
WSW
9
1.2
WSW
9
1
WSW
9
1
WSW
9
0.9
WSW
8
0.9
WSW
8
1
WSW
8
1.3
WSW
8
1.5
WSW
5
1.7
WSW
6
1.8
WSW
7
1.9
WSW
7
1.8
WSW
7
1.8
WSW
7
1.6
WSW
7
1.4
WSW
7
1.2
WSW
7
1.2
WSW
10
1.1
WSW
10
1
WSW
9
1
WSW
9
Wave Graph
Metric surfscale
Energy kJ
505
415
360
314
218
169
166
127
99
125
202
125
220
306
369
353
321
247
183
135
248
235
189
181
Wind (km/h)
20
W
20
NW
15
NW
15
NW
15
NW
10
W
15
W
10
W
15
SW
25
SW
30
SW
30
SW
30
SW
35
SW
30
SW
30
SW
30
WSW
25
WSW
20
W
15
W
15
W
20
WSW
15
WSW
15
WSW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross
cross-on
High Tide
7:02AM8.34m
7:20PM8.77m
7:40AM8.58m
7:57PM8.86m
8:16AM8.60m
8:33PM8.72m
Low Tide
00:56AM0.29m
1:10PM0.27m
1:33AM0.05m
1:46PM0.09m
2:07AM0.02m
2:20PM0.12m
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
light rain
rain showers
light rain
mod rain
mod rain
cloud
cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:38
7:37
 mm
1
2
1
10
7
Temp °C
18
17
15
15
16
16
15
14
15
15
16
16
17
17
17
17
17
18
17
17
17
16
17
17
Feels °C
15
15
12
13
14
15
13
12
13
11
12
11
12
12
14
14
14
16
15
16
16
14
17
17
  • 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 - Gower

  1. West Coast Surf: ‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’

    Hells Mouth (Porth Neigwl), 144 km away
Expand
<
>
View all

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 Slade Bay/Boot Reef 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.


Nearest locationNearest