22 (月)	01:54	08:08	14:45	20:26
	78cm	35cm	87cm	53cm
大潮 出 04:11 入 18:03 出 16:19 入 03:25

紗万部（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	69.2	↑1.3
4/22 00:10	70.5	↑1.3
4/22 00:20	71.7	↑1.2
4/22 00:30	72.7	↑1.0
4/22 00:40	73.7	↑1.0
4/22 00:50	74.6	↑0.9
4/22 01:00	75.4	↑0.8
4/22 01:10	76.0	↑0.6
4/22 01:20	76.6	↑0.6
4/22 01:30	77.0	↑0.4
4/22 01:40	77.2	↑0.2
4/22 01:50	77.3	↑0.1	満潮
4/22 02:00	77.3	0
4/22 02:10	77.2	↓-0.1
4/22 02:20	76.8	↓-0.4
4/22 02:30	76.4	↓-0.4
4/22 02:40	75.8	↓-0.6
4/22 02:50	75.1	↓-0.7
4/22 03:00	74.2	↓-0.9
4/22 03:10	73.2	↓-1.0
4/22 03:20	72.1	↓-1.1
4/22 03:30	70.9	↓-1.2
4/22 03:40	69.6	↓-1.3
4/22 03:50	68.2	↓-1.4
4/22 04:00	66.7	↓-1.5
4/22 04:10	65.1	↓-1.6
4/22 04:20	63.4	↓-1.7
4/22 04:30	61.7	↓-1.7
4/22 04:40	59.9	↓-1.8
4/22 04:50	58.2	↓-1.7
4/22 05:00	56.4	↓-1.8
4/22 05:10	54.5	↓-1.9
4/22 05:20	52.7	↓-1.8
4/22 05:30	51.0	↓-1.7
4/22 05:40	49.2	↓-1.8
4/22 05:50	47.5	↓-1.7
4/22 06:00	45.8	↓-1.7
4/22 06:10	44.3	↓-1.5
4/22 06:20	42.8	↓-1.5
4/22 06:30	41.4	↓-1.4
4/22 06:40	40.1	↓-1.3
4/22 06:50	38.9	↓-1.2
4/22 07:00	37.8	↓-1.1
4/22 07:10	36.9	↓-0.9
4/22 07:20	36.1	↓-0.8
4/22 07:30	35.5	↓-0.6
4/22 07:40	35.0	↓-0.5
4/22 07:50	34.6	↓-0.4
4/22 08:00	34.4	↓-0.2	干潮
4/22 08:10	34.4	0
4/22 08:20	34.5	↑0.1
4/22 08:30	34.8	↑0.3
4/22 08:40	35.3	↑0.5
4/22 08:50	35.9	↑0.6
4/22 09:00	36.7	↑0.8
4/22 09:10	37.6	↑0.9
4/22 09:20	38.7	↑1.1
4/22 09:30	39.9	↑1.2
4/22 09:40	41.2	↑1.3
4/22 09:50	42.7	↑1.5
4/22 10:00	44.3	↑1.6
4/22 10:10	45.9	↑1.6
4/22 10:20	47.7	↑1.8
4/22 10:30	49.6	↑1.9
4/22 10:40	51.5	↑1.9
4/22 10:50	53.5	↑2.0
4/22 11:00	55.5	↑2.0
4/22 11:10	57.6	↑2.1	最大潮位差
4/22 11:20	59.7	↑2.1	最大潮位差
4/22 11:30	61.8	↑2.1	最大潮位差
4/22 11:40	63.8	↑2.0
4/22 11:50	65.9	↑2.1	最大潮位差
4/22 12:00	67.9	↑2.0
4/22 12:10	69.9	↑2.0
4/22 12:20	71.8	↑1.9
4/22 12:30	73.7	↑1.9
4/22 12:40	75.4	↑1.7
4/22 12:50	77.1	↑1.7
4/22 13:00	78.6	↑1.5
4/22 13:10	80.1	↑1.5
4/22 13:20	81.4	↑1.3
4/22 13:30	82.6	↑1.2
4/22 13:40	83.7	↑1.1
4/22 13:50	84.6	↑0.9
4/22 14:00	85.3	↑0.7
4/22 14:10	85.9	↑0.6
4/22 14:20	86.4	↑0.5
4/22 14:30	86.7	↑0.3
4/22 14:40	86.8	↑0.1	満潮
4/22 14:50	86.8	0
4/22 15:00	86.6	↓-0.2
4/22 15:10	86.3	↓-0.3
4/22 15:20	85.8	↓-0.5
4/22 15:30	85.2	↓-0.6
4/22 15:40	84.5	↓-0.7
4/22 15:50	83.6	↓-0.9
4/22 16:00	82.6	↓-1.0
4/22 16:10	81.5	↓-1.1
4/22 16:20	80.3	↓-1.2
4/22 16:30	79.0	↓-1.3
4/22 16:40	77.6	↓-1.4
4/22 16:50	76.2	↓-1.4
4/22 17:00	74.7	↓-1.5
4/22 17:10	73.1	↓-1.6
4/22 17:20	71.6	↓-1.5
4/22 17:30	70.0	↓-1.6
4/22 17:40	68.4	↓-1.6
4/22 17:50	66.8	↓-1.6
4/22 18:00	65.3	↓-1.5
4/22 18:10	63.7	↓-1.6
4/22 18:20	62.3	↓-1.4
4/22 18:30	60.9	↓-1.4
4/22 18:40	59.5	↓-1.4
4/22 18:50	58.3	↓-1.2
4/22 19:00	57.1	↓-1.2
4/22 19:10	56.0	↓-1.1
4/22 19:20	55.1	↓-0.9
4/22 19:30	54.2	↓-0.9
4/22 19:40	53.5	↓-0.7
4/22 19:50	53.0	↓-0.5
4/22 20:00	52.5	↓-0.5
4/22 20:10	52.2	↓-0.3
4/22 20:20	52.1	↓-0.1	干潮
4/22 20:30	52.1	0
4/22 20:40	52.2	↑0.1
4/22 20:50	52.5	↑0.3
4/22 21:00	52.9	↑0.4
4/22 21:10	53.5	↑0.6
4/22 21:20	54.2	↑0.7
4/22 21:30	55.0	↑0.8
4/22 21:40	56.0	↑1.0
4/22 21:50	57.1	↑1.1
4/22 22:00	58.2	↑1.1
4/22 22:10	59.5	↑1.3
4/22 22:20	60.9	↑1.4
4/22 22:30	62.3	↑1.4
4/22 22:40	63.9	↑1.6
4/22 22:50	65.4	↑1.5
4/22 23:00	67.0	↑1.6
4/22 23:10	68.7	↑1.7
4/22 23:20	70.3	↑1.6
4/22 23:30	72.0	↑1.7
4/22 23:40	73.6	↑1.6
4/22 23:50	75.2	↑1.6