Heure à Katwijk aan Zee
16:58:30
Lever du soleil: 06:41:18 
Coucher de soleil: 20:48:0722:58:30
17:58:30
11:58:30
20:28:30
08:58:30
22:58:30
19:58:30
22:58:30
22:58:30
20:28:30
17:58:30
22:58:30
20:58:30
23:58:30
11:58:30
Décalage horaire entre Katwijk aan Zee et les grandes villes
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9