20 (土)	01:25	07:03	13:10	19:39
	96cm	58cm	108cm	44cm
中潮 出 04:28 入 18:08 出 14:25 入 03:02

落石（北海道）2024年04月20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
4/20 00:00	89.5	↑1.4
4/20 00:10	90.8	↑1.3
4/20 00:20	91.9	↑1.1
4/20 00:30	92.9	↑1.0
4/20 00:40	93.7	↑0.8
4/20 00:50	94.4	↑0.7
4/20 01:00	94.9	↑0.5
4/20 01:10	95.2	↑0.3
4/20 01:20	95.4	↑0.2	満潮
4/20 01:30	95.3	↓-0.1
4/20 01:40	95.1	↓-0.2
4/20 01:50	94.8	↓-0.3
4/20 02:00	94.3	↓-0.5
4/20 02:10	93.6	↓-0.7
4/20 02:20	92.8	↓-0.8
4/20 02:30	91.9	↓-0.9
4/20 02:40	90.8	↓-1.1
4/20 02:50	89.6	↓-1.2
4/20 03:00	88.3	↓-1.3
4/20 03:10	86.8	↓-1.5
4/20 03:20	85.3	↓-1.5
4/20 03:30	83.8	↓-1.5
4/20 03:40	82.1	↓-1.7
4/20 03:50	80.4	↓-1.7
4/20 04:00	78.7	↓-1.7
4/20 04:10	77.0	↓-1.7
4/20 04:20	75.2	↓-1.8
4/20 04:30	73.5	↓-1.7
4/20 04:40	71.8	↓-1.7
4/20 04:50	70.1	↓-1.7
4/20 05:00	68.5	↓-1.6
4/20 05:10	66.9	↓-1.6
4/20 05:20	65.4	↓-1.5
4/20 05:30	64.1	↓-1.3
4/20 05:40	62.8	↓-1.3
4/20 05:50	61.6	↓-1.2
4/20 06:00	60.6	↓-1.0
4/20 06:10	59.7	↓-0.9
4/20 06:20	58.9	↓-0.8
4/20 06:30	58.3	↓-0.6
4/20 06:40	57.9	↓-0.4
4/20 06:50	57.6	↓-0.3
4/20 07:00	57.5	↓-0.1	干潮
4/20 07:10	57.5	0
4/20 07:20	57.7	↑0.2
4/20 07:30	58.1	↑0.4
4/20 07:40	58.7	↑0.6
4/20 07:50	59.4	↑0.7
4/20 08:00	60.3	↑0.9
4/20 08:10	61.4	↑1.1
4/20 08:20	62.6	↑1.2
4/20 08:30	63.9	↑1.3
4/20 08:40	65.4	↑1.5
4/20 08:50	67.0	↑1.6
4/20 09:00	68.7	↑1.7
4/20 09:10	70.5	↑1.8
4/20 09:20	72.4	↑1.9
4/20 09:30	74.4	↑2.0
4/20 09:40	76.5	↑2.1
4/20 09:50	78.6	↑2.1
4/20 10:00	80.7	↑2.1
4/20 10:10	82.9	↑2.2
4/20 10:20	85.0	↑2.1
4/20 10:30	87.2	↑2.2
4/20 10:40	89.3	↑2.1
4/20 10:50	91.4	↑2.1
4/20 11:00	93.4	↑2.0
4/20 11:10	95.3	↑1.9
4/20 11:20	97.1	↑1.8
4/20 11:30	98.9	↑1.8
4/20 11:40	100.5	↑1.6
4/20 11:50	102.0	↑1.5
4/20 12:00	103.3	↑1.3
4/20 12:10	104.5	↑1.2
4/20 12:20	105.5	↑1.0
4/20 12:30	106.4	↑0.9
4/20 12:40	107.0	↑0.6
4/20 12:50	107.5	↑0.5
4/20 13:00	107.8	↑0.3	満潮
4/20 13:10	107.9	↑0.1	満潮
4/20 13:20	107.8	↓-0.1
4/20 13:30	107.5	↓-0.3
4/20 13:40	107.0	↓-0.5
4/20 13:50	106.2	↓-0.8
4/20 14:00	105.3	↓-0.9
4/20 14:10	104.2	↓-1.1
4/20 14:20	103.0	↓-1.2
4/20 14:30	101.5	↓-1.5
4/20 14:40	99.9	↓-1.6
4/20 14:50	98.1	↓-1.8
4/20 15:00	96.1	↓-2.0
4/20 15:10	94.1	↓-2.0
4/20 15:20	91.9	↓-2.2
4/20 15:30	89.6	↓-2.3
4/20 15:40	87.2	↓-2.4
4/20 15:50	84.7	↓-2.5
4/20 16:00	82.1	↓-2.6
4/20 16:10	79.5	↓-2.6
4/20 16:20	76.9	↓-2.6
4/20 16:30	74.3	↓-2.6
4/20 16:40	71.7	↓-2.6
4/20 16:50	69.0	↓-2.7	最大潮位差
4/20 17:00	66.5	↓-2.5
4/20 17:10	64.0	↓-2.5
4/20 17:20	61.6	↓-2.4
4/20 17:30	59.2	↓-2.4
4/20 17:40	57.0	↓-2.2
4/20 17:50	54.9	↓-2.1
4/20 18:00	52.9	↓-2.0
4/20 18:10	51.1	↓-1.8
4/20 18:20	49.4	↓-1.7
4/20 18:30	47.9	↓-1.5
4/20 18:40	46.6	↓-1.3
4/20 18:50	45.5	↓-1.1
4/20 19:00	44.6	↓-0.9
4/20 19:10	43.9	↓-0.7
4/20 19:20	43.4	↓-0.5
4/20 19:30	43.1	↓-0.3	干潮
4/20 19:40	43.1	0
4/20 19:50	43.2	↑0.1
4/20 20:00	43.6	↑0.4
4/20 20:10	44.1	↑0.5
4/20 20:20	44.9	↑0.8
4/20 20:30	45.9	↑1.0
4/20 20:40	47.1	↑1.2
4/20 20:50	48.4	↑1.3
4/20 21:00	50.0	↑1.6
4/20 21:10	51.7	↑1.7
4/20 21:20	53.5	↑1.8
4/20 21:30	55.5	↑2.0
4/20 21:40	57.6	↑2.1
4/20 21:50	59.8	↑2.2
4/20 22:00	62.1	↑2.3
4/20 22:10	64.5	↑2.4
4/20 22:20	66.9	↑2.4
4/20 22:30	69.4	↑2.5
4/20 22:40	71.9	↑2.5
4/20 22:50	74.4	↑2.5
4/20 23:00	76.9	↑2.5
4/20 23:10	79.3	↑2.4
4/20 23:20	81.7	↑2.4
4/20 23:30	84.0	↑2.3
4/20 23:40	86.2	↑2.2
4/20 23:50	88.3	↑2.1