22 (月)	02:09	08:00	14:17	20:22
	74cm	39cm	83cm	41cm
大潮 出 04:13 入 18:05 出 16:21 入 03:27

内岡（北海道）2024年04月22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
4/22 00:00	62.9	↑1.6
4/22 00:10	64.3	↑1.4
4/22 00:20	65.7	↑1.4
4/22 00:30	67.0	↑1.3
4/22 00:40	68.2	↑1.2
4/22 00:50	69.3	↑1.1
4/22 01:00	70.3	↑1.0
4/22 01:10	71.2	↑0.9
4/22 01:20	71.9	↑0.7
4/22 01:30	72.5	↑0.6
4/22 01:40	73.0	↑0.5
4/22 01:50	73.3	↑0.3
4/22 02:00	73.5	↑0.2	満潮
4/22 02:10	73.5	0
4/22 02:20	73.4	↓-0.1
4/22 02:30	73.2	↓-0.2
4/22 02:40	72.8	↓-0.4
4/22 02:50	72.3	↓-0.5
4/22 03:00	71.7	↓-0.6
4/22 03:10	70.9	↓-0.8
4/22 03:20	70.0	↓-0.9
4/22 03:30	69.0	↓-1.0
4/22 03:40	67.9	↓-1.1
4/22 03:50	66.7	↓-1.2
4/22 04:00	65.4	↓-1.3
4/22 04:10	64.0	↓-1.4
4/22 04:20	62.6	↓-1.4
4/22 04:30	61.1	↓-1.5
4/22 04:40	59.6	↓-1.5
4/22 04:50	58.0	↓-1.6
4/22 05:00	56.5	↓-1.5
4/22 05:10	54.9	↓-1.6
4/22 05:20	53.3	↓-1.6
4/22 05:30	51.8	↓-1.5
4/22 05:40	50.2	↓-1.6
4/22 05:50	48.8	↓-1.4
4/22 06:00	47.4	↓-1.4
4/22 06:10	46.0	↓-1.4
4/22 06:20	44.7	↓-1.3
4/22 06:30	43.5	↓-1.2
4/22 06:40	42.5	↓-1.0
4/22 06:50	41.5	↓-1.0
4/22 07:00	40.6	↓-0.9
4/22 07:10	39.9	↓-0.7
4/22 07:20	39.2	↓-0.7
4/22 07:30	38.8	↓-0.4
4/22 07:40	38.4	↓-0.4
4/22 07:50	38.2	↓-0.2	干潮
4/22 08:00	38.2	0	干潮
4/22 08:10	38.3	↑0.1
4/22 08:20	38.5	↑0.2
4/22 08:30	38.9	↑0.4
4/22 08:40	39.4	↑0.5
4/22 08:50	40.1	↑0.7
4/22 09:00	40.9	↑0.8
4/22 09:10	41.9	↑1.0
4/22 09:20	42.9	↑1.0
4/22 09:30	44.1	↑1.2
4/22 09:40	45.4	↑1.3
4/22 09:50	46.8	↑1.4
4/22 10:00	48.3	↑1.5
4/22 10:10	49.9	↑1.6
4/22 10:20	51.6	↑1.7
4/22 10:30	53.3	↑1.7
4/22 10:40	55.1	↑1.8
4/22 10:50	56.9	↑1.8
4/22 11:00	58.7	↑1.8
4/22 11:10	60.6	↑1.9	最大潮位差
4/22 11:20	62.4	↑1.8
4/22 11:30	64.2	↑1.8
4/22 11:40	66.1	↑1.9	最大潮位差
4/22 11:50	67.8	↑1.7
4/22 12:00	69.5	↑1.7
4/22 12:10	71.2	↑1.7
4/22 12:20	72.8	↑1.6
4/22 12:30	74.3	↑1.5
4/22 12:40	75.6	↑1.3
4/22 12:50	76.9	↑1.3
4/22 13:00	78.1	↑1.2
4/22 13:10	79.1	↑1.0
4/22 13:20	80.1	↑1.0
4/22 13:30	80.8	↑0.7
4/22 13:40	81.5	↑0.7
4/22 13:50	82.0	↑0.5
4/22 14:00	82.3	↑0.3
4/22 14:10	82.5	↑0.2	満潮
4/22 14:20	82.5	0
4/22 14:30	82.4	↓-0.1
4/22 14:40	82.1	↓-0.3
4/22 14:50	81.6	↓-0.5
4/22 15:00	81.0	↓-0.6
4/22 15:10	80.3	↓-0.7
4/22 15:20	79.4	↓-0.9
4/22 15:30	78.4	↓-1.0
4/22 15:40	77.3	↓-1.1
4/22 15:50	76.1	↓-1.2
4/22 16:00	74.7	↓-1.4
4/22 16:10	73.3	↓-1.4
4/22 16:20	71.7	↓-1.6
4/22 16:30	70.1	↓-1.6
4/22 16:40	68.4	↓-1.7
4/22 16:50	66.7	↓-1.7
4/22 17:00	64.9	↓-1.8
4/22 17:10	63.1	↓-1.8
4/22 17:20	61.3	↓-1.8
4/22 17:30	59.5	↓-1.8
4/22 17:40	57.7	↓-1.8
4/22 17:50	56.0	↓-1.7
4/22 18:00	54.3	↓-1.7
4/22 18:10	52.6	↓-1.7
4/22 18:20	51.0	↓-1.6
4/22 18:30	49.5	↓-1.5
4/22 18:40	48.0	↓-1.5
4/22 18:50	46.7	↓-1.3
4/22 19:00	45.5	↓-1.2
4/22 19:10	44.3	↓-1.2
4/22 19:20	43.4	↓-0.9
4/22 19:30	42.5	↓-0.9
4/22 19:40	41.8	↓-0.7
4/22 19:50	41.3	↓-0.5
4/22 20:00	40.8	↓-0.5
4/22 20:10	40.6	↓-0.2
4/22 20:20	40.5	↓-0.1	干潮
4/22 20:30	40.6	↑0.1
4/22 20:40	40.8	↑0.2
4/22 20:50	41.1	↑0.3
4/22 21:00	41.7	↑0.6
4/22 21:10	42.3	↑0.6
4/22 21:20	43.1	↑0.8
4/22 21:30	44.1	↑1.0
4/22 21:40	45.2	↑1.1
4/22 21:50	46.4	↑1.2
4/22 22:00	47.7	↑1.3
4/22 22:10	49.1	↑1.4
4/22 22:20	50.6	↑1.5
4/22 22:30	52.2	↑1.6
4/22 22:40	53.9	↑1.7
4/22 22:50	55.6	↑1.7
4/22 23:00	57.4	↑1.8
4/22 23:10	59.2	↑1.8
4/22 23:20	61.0	↑1.8
4/22 23:30	62.8	↑1.8
4/22 23:40	64.6	↑1.8
4/22 23:50	66.4	↑1.8