Tide gauge at Den Helder
Time (UTC)	flt(m)
2026-02-08 15:00:00	-1.02
2026-02-08 15:10:00	-1.06
2026-02-08 15:20:00	-1.09
2026-02-08 15:30:00	-1.11
2026-02-08 15:40:00	-1.13
2026-02-08 15:50:00	-1.15
2026-02-08 16:00:00	-1.16
2026-02-08 16:10:00	-1.17
2026-02-08 16:20:00	-1.17
2026-02-08 16:30:00	-1.17
2026-02-08 16:40:00	-1.17
2026-02-08 16:50:00	-1.17
2026-02-08 17:00:00	-1.15
2026-02-08 17:10:00	-1.12
2026-02-08 17:20:00	-1.06
2026-02-08 17:30:00	-0.99
2026-02-08 17:40:00	-0.89
2026-02-08 17:50:00	-0.76
2026-02-08 18:00:00	-0.63
2026-02-08 18:10:00	-0.48
2026-02-08 18:20:00	-0.34
2026-02-08 18:30:00	-0.22
2026-02-08 18:40:00	-0.11
2026-02-08 18:50:00	-0.01
2026-02-08 19:00:00	0.07
2026-02-08 19:10:00	0.13
2026-02-08 19:20:00	0.16
2026-02-08 19:30:00	0.18
2026-02-08 19:40:00	0.2
2026-02-08 19:50:00	0.2
2026-02-08 20:00:00	0.2
2026-02-08 20:10:00	0.21
2026-02-08 20:20:00	0.22
2026-02-08 20:30:00	0.22
2026-02-08 20:40:00	0.24
2026-02-08 20:50:00	0.25
2026-02-08 21:00:00	0.26
2026-02-08 21:10:00	0.28
2026-02-08 21:20:00	0.29
2026-02-08 21:30:00	0.3
2026-02-08 21:40:00	0.32
2026-02-08 21:50:00	0.32
2026-02-08 22:00:00	0.32
2026-02-08 22:10:00	0.34
2026-02-08 22:20:00	0.35
2026-02-08 22:30:00	0.35
2026-02-08 22:40:00	0.33
2026-02-08 22:50:00	0.33
2026-02-08 23:00:00	0.33
2026-02-08 23:10:00	0.31
2026-02-08 23:20:00	0.29
2026-02-08 23:30:00	0.28
2026-02-08 23:40:00	0.26
2026-02-08 23:50:00	0.24
2026-02-09 00:00:00	0.21
2026-02-09 00:10:00	0.17
2026-02-09 00:20:00	0.14
2026-02-09 00:30:00	0.1
2026-02-09 00:40:00	0.04
2026-02-09 00:50:00	-0.02
2026-02-09 01:00:00	-0.08
2026-02-09 01:10:00	-0.15
2026-02-09 01:20:00	-0.22
2026-02-09 01:30:00	-0.29
2026-02-09 01:40:00	-0.36
2026-02-09 01:50:00	-0.43
2026-02-09 02:00:00	-0.5
2026-02-09 02:10:00	-0.56
2026-02-09 02:20:00	-0.62
2026-02-09 02:30:00	-0.68
2026-02-09 02:40:00	-0.73