Historic Forecast
Fri 08/19
3-5 ft
Sat 08/20
6-9 ft
Sun 08/21
2-4 ft
Mon 08/22
3-5 ft
Tue 08/23
2-3 ft
Wed 08/24
1-2 ft
Thu 08/25
1 ft
Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Friday 08/19
12am 1ft
1.1ft 6s 245.19° 0.8ft 9s   8 10 mph Brief Showers 64°f 100%
3am 1ft
1.2ft 9s 250.4° 1ft 2s 0.2ft 4s 15 19 mph Brief Showers 63°f 100%
6am 1-2ft
2ft 3s 177.09° 1ft 9s   21 27 mph Light Rain 61°f 100%
9am 2-3ft
3.5ft 4s 179.73° 0.5ft 9s   24 31 mph Light Rain 61°f 100%
Noon 3-5ft
4.5ft 7s 211.94°     20 26 mph Light Rain 64°f 100%
3pm 3-5ft
5ft 9s 224.03°     19 28 mph Sunny 66°f 100%
6pm 4-6ft
5.5ft 8s 226.73° 1.3ft 15s   25 33 mph Brief Showers Possible 65°f 90%
9pm 6-9ft
8.5ft 13s 234.07°     30 37 mph Brief Showers Possible 64°f 90%
Tide and daylight times for Mumbles, Wales
Caswell Bay
Low 1:27AM 3.41ft
High 7:42AM 31.23ft
Low 1:45PM 3.35ft
High 8:03PM 32.28ft
First Light 5:30AM
Sunrise 6:07AM
Sunset 8:30PM
Last Light 9:07PM
Saturday 08/20
12am 7-10ft
10ft 13s 237.11°     32 40 mph Light Showers Possible 63°f 100%
3am 7-11ft
11ft 13s 238.84°     34 42 mph Light Showers 62°f 100%
6am 7-10ft
11.5ft 12s 243.88°     32 40 mph Light Showers 63°f 100%
9am 7-10ft
12ft 12s 247°     35 43 mph Light Showers 63°f 100%
Noon 6-9ft
11.5ft 11s 250.03°     34 42 mph Light Showers Possible 63°f 100%
3pm 6-9ft
11.5ft 11s 253.89°     34 41 mph Light Showers 63°f 100%
6pm 5-7ft
11ft 10s 258.03°     33 40 mph Showers 62°f 100%
9pm 4-7ft
10.5ft 9s 262.02°     31 38 mph Light Showers 62°f 100%
Tide and daylight times for Mumbles, Wales
Caswell Bay
Low 2:08AM 2.66ft
High 8:23AM 31.85ft
Low 2:24PM 2.85ft
High 8:45PM 32.67ft
First Light 5:32AM
Sunrise 6:09AM
Sunset 8:28PM
Last Light 9:05PM
Sunday 08/21
12am 4-6ft
10ft 9s 264.26°     31 39 mph Light Showers 61°f 100%
3am 4-6ft
9.5ft 9s 266.66°     30 36 mph Brief Showers 60°f 100%
6am 3-5ft
8ft 8s 267.56°     25 30 mph Brief Showers 60°f 100%
9am 3-4ft
6.5ft 8s 266.58°     20 23 mph Sunny 61°f 100%
Noon 2-4ft
5.5ft 8s 262.64°     19 23 mph Mostly Cloudy 63°f 100%
3pm 3-4ft
6ft 6s 254.04°     27 34 mph Light Rain 63°f 100%
6pm 3-5ft
6.5ft 7s 247.26°     26 35 mph Light Rain 64°f 100%
9pm 3-5ft
7ft 7s 245.3°     26 36 mph Brief Showers 64°f 100%
Tide and daylight times for Mumbles, Wales
Caswell Bay
Low 2:48AM 2.43ft
High 9:04AM 31.95ft
Low 3:03PM 2.89ft
High 9:26PM 32.44ft
First Light 5:34AM
Sunrise 6:10AM
Sunset 8:26PM
Last Light 9:03PM
Monday 08/22
12am 3-5ft
6.5ft 8s 244.64°     25 33 mph Brief Showers 64°f 100%
3am 3-5ft
6ft 8s 243.65°     21 30 mph Mostly Cloudy 63°f 100%
6am 3-5ft
5.5ft 8s 242.63°     20 29 mph Mostly Cloudy 62°f 100%
9am 3-5ft
5.5ft 8s 241.3°     21 33 mph Drizzle 63°f 100%
Noon 3-5ft
5.5ft 8s 244.07°     19 30 mph Drizzle 64°f 100%
3pm 3-4ft
5ft 8s 246.63°     16 27 mph Light Showers 64°f 100%
6pm 3-4ft
4.5ft 8s 248.1°     12 22 mph Mostly Cloudy 64°f 100%
9pm 3-4ft
4ft 9s 249.17°     7 10 mph Cloudy 64°f 100%
Tide and daylight times for Mumbles, Wales
Caswell Bay
Low 3:28AM 2.76ft
High 9:44AM 31.46ft
Low 3:42PM 3.48ft
High 10:07PM 31.59ft
First Light 5:36AM
Sunrise 6:12AM
Sunset 8:24PM
Last Light 9:00PM
Tuesday 08/23
12am 2-4ft
3.5ft 10s 249.19°     7 8 mph Clear 64°f 100%
3am 2-3ft
3ft 10s 248.32°     9 11 mph Clear 63°f 100%
6am 2-3ft
2.5ft 10s 249.31° 0.7ft 2s   11 15 mph Sunny 61°f 100%
9am 2-3ft
2.5ft 10s 249.45° 1ft 2s   13 19 mph Sunny 64°f 100%
Noon 2-3ft
2ft 10s 249.7° 1ft 3s   11 13 mph Sunny 72°f 100%
3pm 2-3ft
2.5ft 10s 241.71°     8 10 mph Cloudy 75°f 100%
6pm 1-2ft
2ft 9s 250.73° 0.7ft 3s   6 7 mph Cloudy 72°f 100%
9pm 1-2ft
1.9ft 9s 252.1° 0.6ft 3s   7 8 mph Cloudy 68°f 100%
Tide and daylight times for Mumbles, Wales
Caswell Bay
Low 4:07AM 3.67ft
High 10:25AM 30.34ft
Low 4:23PM 4.62ft
High 10:51PM 30.18ft
First Light 5:37AM
Sunrise 6:13AM
Sunset 8:22PM
Last Light 8:58PM
Wednesday 08/24
12am 1-2ft
1.9ft 9s 253.38°     8 8 mph Clear 63°f 100%
3am 1-2ft
1.9ft 9s 260.6°     11 13 mph Clear 59°f 100%
6am 1-2ft
1.5ft 9s 251.8° 1.1ft 3s   13 17 mph Sunny 57°f 100%
9am 1-2ft
1.4ft 9s 252.57° 1ft 3s   9 11 mph Sunny 62°f 100%
Noon 1-2ft
1.3ft 9s 252.96° 0.9ft 3s   4 5 mph Sunny 68°f 100%
3pm 1-2ft
1.3ft 9s 253.37° 0.7ft 3s   2 3 mph Cloudy 69°f 100%
6pm 1-2ft
1.2ft 9s 253.81° 0.7ft 3s   8 9 mph Cloudy 68°f 100%
9pm 1ft
1.1ft 9s 254.3° 0.2ft 13s 0.8ft 3s 11 12 mph Cloudy 65°f 100%
Tide and daylight times for Mumbles, Wales
Caswell Bay
Low 4:50AM 5.12ft
High 11:10AM 28.8ft
Low 5:09PM 6.23ft
High 11:39PM 28.34ft
First Light 5:39AM
Sunrise 6:15AM
Sunset 8:20PM
Last Light 8:56PM
Thursday 08/25
12am 1ft
1.1ft 9s 254.77° 0.9ft 3s   7 10 mph Cloudy 64°f 100%
3am 1ft
0.9ft 7s 252.87° 0.8ft 3s   6 8 mph Clear 63°f 100%
6am 1ft
0.8ft 7s 252.98° 0.6ft 3s   6 7 mph Sunny 62°f 100%
9am 1ft
0.9ft 9s 255.38° 0.4ft 3s   1 1 mph Fair 64°f 100%
Noon 1ft
0.7ft 7s 252.95° 0.5ft 9s   3 4 mph Mostly Cloudy 67°f 100%
3pm 1ft
0.7ft 7s 253.4° 0.5ft 8s   7 7 mph Cloudy 65°f 100%
6pm 1ft
0.7ft 7s 253.88° 0.4ft 8s 0.2ft 2s 11 15 mph Brief Showers 63°f 100%

Historic Forecast for Caswell Bay

A detailed historic forecast for Caswell Bay. The data shown here is the last predicted forecast at the given times. You can go to a specific date range using the date pickers above to get the conditions for anytime since 1997 to now.