Slade Bay/Boot Reef surf break

Slade Bay/Boot Reef surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 6 am Thursday 21 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Slade Bay/Boot Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Slade Bay/Boot Reef sea temperature is
13.0° C
(Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Slade Bay/Boot Reef today?

The current surf forecast for Slade Bay/Boot Reef at 1PM is: 1.5m 8s primary swell from a West-southwest direction (forecast issued at 06:00am May 21). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (21 May)5.5ft (1.7m)12s
Afternoon (21 May)4.5ft (1.4m)8s
Evening (21 May)4.5ft (1.3m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 14°C on Thu morning). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sun
24
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
1 AM
Rating
(10 max)
0
1
0
2
2
1
0
0
0
0
1
2
2
2
2
2
2
2
1
0
0
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
WSW
12
1.7
WSW
12
1.3
WSW
8
1.5
WSW
8
1.3
WSW
9
1.3
WSW
9
1.3
WSW
9
1.3
WSW
10
1.4
WSW
10
1.4
WSW
10
1.4
WSW
11
1.4
WSW
11
1.4
WSW
11
1.3
WSW
11
1.3
WSW
10
1.3
WSW
10
1.2
WSW
10
1.2
WSW
10
1.1
WSW
10
1.1
WSW
10
1.1
WSW
10
1
WSW
10
0.9
WSW
10
0.9
WSW
10
Wave Graph
Metric surfscale
Energy kJ
776
763
208
294
261
274
287
312
363
402
469
469
469
404
382
345
292
286
223
223
218
175
163
163
Wind (km/h)
25
SSW
20
SSW
20
SSW
10
SSW
5
SE
10
ESE
20
ESE
25
ESE
20
ESE
20
ESE
15
SE
5
SSW
5
WSW
5
WSW
5
W
0
W
5
WNW
5
NNW
5
WNW
10
W
15
W
15
WNW
10
NW
5
N
on
cross-on
cross-on
on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
glassy
glassy
glassy
cross-off
cross
cross
cross-off
cross-off
off
High Tide
10:23AM7.58m
10:48PM7.65m
11:19AM7.04m
11:47PM7.17m
12:23PM6.58m
00:54AM6.79m
Low Tide
4:06AM0.84m
4:27PM1.25m
5:05AM1.34m
5:28PM1.73m
6:12AM1.77m
6:37PM2.10m
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:15
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:09
9:10
9:12
9:14
Temp °C
13
14
14
16
16
18
16
15
15
14
14
16
17
16
15
15
14
14
15
16
17
17
17
16
9
11
11
15
16
17
12
11
12
10
12
16
17
16
14
15
14
14
14
14
14
15
16
16
Swell 1
Height (m)
Direction
Period (s)
1.4
WSW
12
1.4
WSW
12
1.3
WSW
8
1.5
WSW
8
1.3
WSW
9
1.3
WSW
9
1.3
WSW
9
1.3
WSW
10
1.4
WSW
10
1.4
WSW
10
1.4
WSW
11
1.4
WSW
11
1.4
WSW
11
1.3
WSW
11
1.3
WSW
10
1.3
WSW
10
1.2
WSW
10
1.2
WSW
10
1.1
WSW
10
1.1
WSW
10
1.1
WSW
10
1
WSW
10
0.9
WSW
10
0.9
WSW
10
Energy kJ
550
541
208
294
261
274
287
312
363
402
469
469
469
404
382
345
292
286
223
223
218
175
163
163
Swell 2
Height (m)
Direction
Period (s)
0.8
WSW
11
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.3
WSW
12
0.1
SW
14
Energy kJ
156
9
9
9
29
8
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.7
WSW
12
1.7
WSW
12
0.3
SE
2
0.5
SE
3
0.3
SE
3
Energy kJ
776
763
1
5
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
1
1
1
Distance (km)
63
63
44
9
0
1
31
11
11
11
8
0
3
3
0
0
0
0
0
3
3
0
0
0
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
2
2
2
1
1
1
3
2
2
2
2
2
2
2
2
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
2
3
3
3
3
2
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
4
5
7
7
7
6
5
7
5
7
7
8
8
7
6
7
5
  • 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

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