21 (日)	01:43	07:22	13:45	19:59
	65cm	40cm	77cm	40cm
中潮 出 04:11 入 18:00 出 15:14 入 03:08

蘂取（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	59.2	↑1.0
4/21 00:10	60.2	↑1.0
4/21 00:20	61.1	↑0.9
4/21 00:30	61.9	↑0.8
4/21 00:40	62.6	↑0.7
4/21 00:50	63.2	↑0.6
4/21 01:00	63.7	↑0.5
4/21 01:10	64.1	↑0.4
4/21 01:20	64.4	↑0.3
4/21 01:30	64.6	↑0.2
4/21 01:40	64.7	↑0.1	満潮
4/21 01:50	64.6	↓-0.1
4/21 02:00	64.5	↓-0.1
4/21 02:10	64.2	↓-0.3
4/21 02:20	63.9	↓-0.3
4/21 02:30	63.4	↓-0.5
4/21 02:40	62.9	↓-0.5
4/21 02:50	62.2	↓-0.7
4/21 03:00	61.5	↓-0.7
4/21 03:10	60.7	↓-0.8
4/21 03:20	59.8	↓-0.9
4/21 03:30	58.9	↓-0.9
4/21 03:40	57.8	↓-1.1
4/21 03:50	56.8	↓-1.0
4/21 04:00	55.7	↓-1.1
4/21 04:10	54.5	↓-1.2
4/21 04:20	53.4	↓-1.1
4/21 04:30	52.2	↓-1.2
4/21 04:40	51.0	↓-1.2
4/21 04:50	49.9	↓-1.1
4/21 05:00	48.7	↓-1.2
4/21 05:10	47.6	↓-1.1
4/21 05:20	46.5	↓-1.1
4/21 05:30	45.5	↓-1.0
4/21 05:40	44.5	↓-1.0
4/21 05:50	43.5	↓-1.0
4/21 06:00	42.7	↓-0.8
4/21 06:10	41.9	↓-0.8
4/21 06:20	41.2	↓-0.7
4/21 06:30	40.6	↓-0.6
4/21 06:40	40.1	↓-0.5
4/21 06:50	39.7	↓-0.4
4/21 07:00	39.4	↓-0.3
4/21 07:10	39.2	↓-0.2
4/21 07:20	39.1	↓-0.1	干潮
4/21 07:30	39.2	↑0.1
4/21 07:40	39.3	↑0.1
4/21 07:50	39.6	↑0.3
4/21 08:00	40.0	↑0.4
4/21 08:10	40.5	↑0.5
4/21 08:20	41.1	↑0.6
4/21 08:30	41.8	↑0.7
4/21 08:40	42.7	↑0.9
4/21 08:50	43.6	↑0.9
4/21 09:00	44.6	↑1.0
4/21 09:10	45.7	↑1.1
4/21 09:20	46.9	↑1.2
4/21 09:30	48.2	↑1.3
4/21 09:40	49.5	↑1.3
4/21 09:50	50.9	↑1.4
4/21 10:00	52.4	↑1.5
4/21 10:10	53.9	↑1.5
4/21 10:20	55.4	↑1.5
4/21 10:30	56.9	↑1.5
4/21 10:40	58.4	↑1.5
4/21 10:50	59.9	↑1.5
4/21 11:00	61.5	↑1.6	最大潮位差
4/21 11:10	62.9	↑1.4
4/21 11:20	64.4	↑1.5
4/21 11:30	65.8	↑1.4
4/21 11:40	67.2	↑1.4
4/21 11:50	68.5	↑1.3
4/21 12:00	69.7	↑1.2
4/21 12:10	70.8	↑1.1
4/21 12:20	71.9	↑1.1
4/21 12:30	72.8	↑0.9
4/21 12:40	73.7	↑0.9
4/21 12:50	74.4	↑0.7
4/21 13:00	75.0	↑0.6
4/21 13:10	75.5	↑0.5
4/21 13:20	75.9	↑0.4
4/21 13:30	76.2	↑0.3
4/21 13:40	76.3	↑0.1	満潮
4/21 13:50	76.3	0
4/21 14:00	76.1	↓-0.2
4/21 14:10	75.9	↓-0.2
4/21 14:20	75.5	↓-0.4
4/21 14:30	74.9	↓-0.6
4/21 14:40	74.3	↓-0.6
4/21 14:50	73.5	↓-0.8
4/21 15:00	72.7	↓-0.8
4/21 15:10	71.7	↓-1.0
4/21 15:20	70.6	↓-1.1
4/21 15:30	69.5	↓-1.1
4/21 15:40	68.2	↓-1.3
4/21 15:50	66.9	↓-1.3
4/21 16:00	65.5	↓-1.4
4/21 16:10	64.1	↓-1.4
4/21 16:20	62.6	↓-1.5
4/21 16:30	61.0	↓-1.6	最大潮位差
4/21 16:40	59.5	↓-1.5
4/21 16:50	57.9	↓-1.6	最大潮位差
4/21 17:00	56.4	↓-1.5
4/21 17:10	54.8	↓-1.6	最大潮位差
4/21 17:20	53.3	↓-1.5
4/21 17:30	51.8	↓-1.5
4/21 17:40	50.3	↓-1.5
4/21 17:50	48.9	↓-1.4
4/21 18:00	47.6	↓-1.3
4/21 18:10	46.3	↓-1.3
4/21 18:20	45.1	↓-1.2
4/21 18:30	44.0	↓-1.1
4/21 18:40	43.0	↓-1.0
4/21 18:50	42.1	↓-0.9
4/21 19:00	41.3	↓-0.8
4/21 19:10	40.7	↓-0.6
4/21 19:20	40.1	↓-0.6
4/21 19:30	39.7	↓-0.4
4/21 19:40	39.4	↓-0.3
4/21 19:50	39.2	↓-0.2	干潮
4/21 20:00	39.2	0
4/21 20:10	39.3	↑0.1
4/21 20:20	39.5	↑0.2
4/21 20:30	39.9	↑0.4
4/21 20:40	40.4	↑0.5
4/21 20:50	41.0	↑0.6
4/21 21:00	41.7	↑0.7
4/21 21:10	42.5	↑0.8
4/21 21:20	43.4	↑0.9
4/21 21:30	44.5	↑1.1
4/21 21:40	45.6	↑1.1
4/21 21:50	46.8	↑1.2
4/21 22:00	48.0	↑1.2
4/21 22:10	49.4	↑1.4
4/21 22:20	50.7	↑1.3
4/21 22:30	52.1	↑1.4
4/21 22:40	53.6	↑1.5
4/21 22:50	55.1	↑1.5
4/21 23:00	56.5	↑1.4
4/21 23:10	58.0	↑1.5
4/21 23:20	59.4	↑1.4
4/21 23:30	60.8	↑1.4
4/21 23:40	62.2	↑1.4
4/21 23:50	63.5	↑1.3