21 (日)	01:37	07:27	13:46	19:47
	74cm	43cm	79cm	42cm
中潮 出 04:30 入 18:15 出 15:32 入 03:25

網走（北海道）2024年04月21日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/21 00:00	67.9	↑1.2
4/21 00:10	69.0	↑1.1
4/21 00:20	70.0	↑1.0
4/21 00:30	70.9	↑0.9
4/21 00:40	71.7	↑0.8
4/21 00:50	72.4	↑0.7
4/21 01:00	72.9	↑0.5
4/21 01:10	73.4	↑0.5
4/21 01:20	73.6	↑0.2
4/21 01:30	73.8	↑0.2	満潮
4/21 01:40	73.8	0
4/21 01:50	73.7	↓-0.1
4/21 02:00	73.5	↓-0.2
4/21 02:10	73.1	↓-0.4
4/21 02:20	72.6	↓-0.5
4/21 02:30	72.0	↓-0.6
4/21 02:40	71.3	↓-0.7
4/21 02:50	70.5	↓-0.8
4/21 03:00	69.7	↓-0.8
4/21 03:10	68.7	↓-1.0
4/21 03:20	67.7	↓-1.0
4/21 03:30	66.6	↓-1.1
4/21 03:40	65.4	↓-1.2
4/21 03:50	64.2	↓-1.2
4/21 04:00	62.9	↓-1.3
4/21 04:10	61.6	↓-1.3
4/21 04:20	60.3	↓-1.3
4/21 04:30	58.9	↓-1.4
4/21 04:40	57.5	↓-1.4
4/21 04:50	56.1	↓-1.4
4/21 05:00	54.7	↓-1.4
4/21 05:10	53.4	↓-1.3
4/21 05:20	52.0	↓-1.4
4/21 05:30	50.7	↓-1.3
4/21 05:40	49.5	↓-1.2
4/21 05:50	48.3	↓-1.2
4/21 06:00	47.2	↓-1.1
4/21 06:10	46.1	↓-1.1
4/21 06:20	45.2	↓-0.9
4/21 06:30	44.4	↓-0.8
4/21 06:40	43.7	↓-0.7
4/21 06:50	43.1	↓-0.6
4/21 07:00	42.7	↓-0.4
4/21 07:10	42.4	↓-0.3
4/21 07:20	42.2	↓-0.2	干潮
4/21 07:30	42.2	0
4/21 07:40	42.3	↑0.1
4/21 07:50	42.6	↑0.3
4/21 08:00	43.0	↑0.4
4/21 08:10	43.5	↑0.5
4/21 08:20	44.2	↑0.7
4/21 08:30	44.9	↑0.7
4/21 08:40	45.8	↑0.9
4/21 08:50	46.7	↑0.9
4/21 09:00	47.7	↑1.0
4/21 09:10	48.8	↑1.1
4/21 09:20	50.0	↑1.2
4/21 09:30	51.2	↑1.2
4/21 09:40	52.5	↑1.3
4/21 09:50	53.8	↑1.3
4/21 10:00	55.1	↑1.3
4/21 10:10	56.5	↑1.4
4/21 10:20	57.8	↑1.3
4/21 10:30	59.3	↑1.5
4/21 10:40	60.7	↑1.4
4/21 10:50	62.1	↑1.4
4/21 11:00	63.5	↑1.4
4/21 11:10	64.9	↑1.4
4/21 11:20	66.3	↑1.4
4/21 11:30	67.7	↑1.4
4/21 11:40	69.0	↑1.3
4/21 11:50	70.3	↑1.3
4/21 12:00	71.5	↑1.2
4/21 12:10	72.7	↑1.2
4/21 12:20	73.7	↑1.0
4/21 12:30	74.7	↑1.0
4/21 12:40	75.6	↑0.9
4/21 12:50	76.4	↑0.8
4/21 13:00	77.0	↑0.6
4/21 13:10	77.6	↑0.6
4/21 13:20	78.0	↑0.4
4/21 13:30	78.2	↑0.2
4/21 13:40	78.4	↑0.2	満潮
4/21 13:50	78.4	0
4/21 14:00	78.2	↓-0.2
4/21 14:10	78.0	↓-0.2
4/21 14:20	77.6	↓-0.4
4/21 14:30	77.1	↓-0.5
4/21 14:40	76.4	↓-0.7
4/21 14:50	75.7	↓-0.7
4/21 15:00	74.9	↓-0.8
4/21 15:10	73.9	↓-1.0
4/21 15:20	72.9	↓-1.0
4/21 15:30	71.8	↓-1.1
4/21 15:40	70.7	↓-1.1
4/21 15:50	69.4	↓-1.3
4/21 16:00	68.1	↓-1.3
4/21 16:10	66.8	↓-1.3
4/21 16:20	65.4	↓-1.4
4/21 16:30	63.9	↓-1.5
4/21 16:40	62.4	↓-1.5
4/21 16:50	60.9	↓-1.5
4/21 17:00	59.4	↓-1.5
4/21 17:10	57.8	↓-1.6
4/21 17:20	56.3	↓-1.5
4/21 17:30	54.8	↓-1.5
4/21 17:40	53.2	↓-1.6
4/21 17:50	51.8	↓-1.4
4/21 18:00	50.3	↓-1.5
4/21 18:10	49.0	↓-1.3
4/21 18:20	47.7	↓-1.3
4/21 18:30	46.5	↓-1.2
4/21 18:40	45.5	↓-1.0
4/21 18:50	44.5	↓-1.0
4/21 19:00	43.7	↓-0.8
4/21 19:10	43.0	↓-0.7
4/21 19:20	42.5	↓-0.5
4/21 19:30	42.2	↓-0.3
4/21 19:40	42.0	↓-0.2	干潮
4/21 19:50	42.0	0
4/21 20:00	42.1	↑0.1
4/21 20:10	42.5	↑0.4
4/21 20:20	42.9	↑0.4
4/21 20:30	43.5	↑0.6
4/21 20:40	44.3	↑0.8
4/21 20:50	45.2	↑0.9
4/21 21:00	46.2	↑1.0
4/21 21:10	47.3	↑1.1
4/21 21:20	48.5	↑1.2
4/21 21:30	49.8	↑1.3
4/21 21:40	51.2	↑1.4
4/21 21:50	52.6	↑1.4
4/21 22:00	54.1	↑1.5
4/21 22:10	55.6	↑1.5
4/21 22:20	57.2	↑1.6
4/21 22:30	58.8	↑1.6
4/21 22:40	60.5	↑1.7	最大潮位差
4/21 22:50	62.1	↑1.6
4/21 23:00	63.8	↑1.7	最大潮位差
4/21 23:10	65.4	↑1.6
4/21 23:20	67.1	↑1.7	最大潮位差
4/21 23:30	68.7	↑1.6
4/21 23:40	70.3	↑1.6
4/21 23:50	71.8	↑1.5