Tide gauge at Den Helder
Time (UTC)	flt(m)
2026-09-12 23:20:00	-0.34
2026-09-12 23:30:00	-0.38
2026-09-12 23:40:00	-0.43
2026-09-12 23:50:00	-0.47
2026-09-13 00:00:00	-0.5
2026-09-13 00:10:00	-0.53
2026-09-13 00:20:00	-0.57
2026-09-13 00:30:00	-0.6
2026-09-13 00:40:00	-0.62
2026-09-13 00:50:00	-0.64
2026-09-13 01:00:00	-0.65
2026-09-13 01:10:00	-0.66
2026-09-13 01:20:00	-0.68
2026-09-13 01:30:00	-0.7
2026-09-13 01:40:00	-0.72
2026-09-13 01:50:00	-0.72
2026-09-13 02:00:00	-0.72
2026-09-13 02:10:00	-0.71
2026-09-13 02:20:00	-0.67
2026-09-13 02:30:00	-0.62
2026-09-13 02:40:00	-0.55
2026-09-13 02:50:00	-0.43
2026-09-13 03:00:00	-0.26
2026-09-13 03:10:00	-0.07
2026-09-13 03:20:00	0.11
2026-09-13 03:30:00	0.27
2026-09-13 03:40:00	0.44
2026-09-13 03:50:00	0.57
2026-09-13 04:00:00	0.68
2026-09-13 04:10:00	0.75
2026-09-13 04:20:00	0.77
2026-09-13 04:30:00	0.79
2026-09-13 04:40:00	0.8
2026-09-13 04:50:00	0.8
2026-09-13 05:00:00	0.82
2026-09-13 05:10:00	0.82
2026-09-13 05:20:00	0.85
2026-09-13 05:30:00	0.86
2026-09-13 05:40:00	0.89
2026-09-13 05:50:00	0.92
2026-09-13 06:00:00	0.96
2026-09-13 06:10:00	0.99
2026-09-13 06:20:00	1.02
2026-09-13 06:30:00	1.07
2026-09-13 06:40:00	1.1
2026-09-13 06:50:00	1.14
2026-09-13 07:00:00	1.16
2026-09-13 07:10:00	1.19
2026-09-13 07:20:00	1.21
2026-09-13 07:30:00	1.23
2026-09-13 07:40:00	1.24
2026-09-13 07:50:00	1.25
2026-09-13 08:00:00	1.25
2026-09-13 08:10:00	1.24
2026-09-13 08:20:00	1.22
2026-09-13 08:30:00	1.21
2026-09-13 08:40:00	1.19
2026-09-13 08:50:00	1.16
2026-09-13 09:00:00	1.13
2026-09-13 09:10:00	1.08
2026-09-13 09:20:00	1.03
2026-09-13 09:30:00	0.96
2026-09-13 09:40:00	0.88
2026-09-13 09:50:00	0.8
2026-09-13 10:00:00	0.72
2026-09-13 10:10:00	0.63
2026-09-13 10:20:00	0.55
2026-09-13 10:30:00	0.45
2026-09-13 10:40:00	0.37