Heure à Porthcawl
05:57:35
Lever du soleil: 08:07:08 
Coucher de soleil: 16:06:2813:57:35
08:57:35
02:57:35
11:27:35
23:57:35
13:57:35
10:57:35
13:57:35
13:57:35
11:27:35
08:57:35
13:57:35
11:57:35
14:57:35
02:57:35
Décalage horaire entre Porthcawl et les grandes villes
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8