14 (水)	00:45	06:03	12:33	19:08
	63cm	45cm	79cm	39cm
中潮 出 04:40 入 18:05 出 14:09 入 02:23

コイセボイ（北海道）2049年04月14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
4/14 00:00	61.4	↑0.5
4/14 00:10	61.7	↑0.3
4/14 00:20	62.0	↑0.3
4/14 00:30	62.1	↑0.1
4/14 00:40	62.2	↑0.1	満潮
4/14 00:50	62.2	0
4/14 01:00	62.1	↓-0.1
4/14 01:10	61.9	↓-0.2
4/14 01:20	61.7	↓-0.2
4/14 01:30	61.3	↓-0.4
4/14 01:40	60.9	↓-0.4
4/14 01:50	60.4	↓-0.5
4/14 02:00	59.8	↓-0.6
4/14 02:10	59.2	↓-0.6
4/14 02:20	58.5	↓-0.7
4/14 02:30	57.8	↓-0.7
4/14 02:40	57.0	↓-0.8
4/14 02:50	56.2	↓-0.8
4/14 03:00	55.3	↓-0.9
4/14 03:10	54.5	↓-0.8
4/14 03:20	53.6	↓-0.9
4/14 03:30	52.7	↓-0.9
4/14 03:40	51.8	↓-0.9
4/14 03:50	51.0	↓-0.8
4/14 04:00	50.1	↓-0.9
4/14 04:10	49.3	↓-0.8
4/14 04:20	48.5	↓-0.8
4/14 04:30	47.8	↓-0.7
4/14 04:40	47.1	↓-0.7
4/14 04:50	46.5	↓-0.6
4/14 05:00	45.9	↓-0.6
4/14 05:10	45.4	↓-0.5
4/14 05:20	45.0	↓-0.4
4/14 05:30	44.7	↓-0.3
4/14 05:40	44.4	↓-0.3
4/14 05:50	44.3	↓-0.1
4/14 06:00	44.2	↓-0.1	干潮
4/14 06:10	44.2	0
4/14 06:20	44.4	↑0.2
4/14 06:30	44.6	↑0.2
4/14 06:40	44.9	↑0.3
4/14 06:50	45.4	↑0.5
4/14 07:00	45.9	↑0.5
4/14 07:10	46.5	↑0.6
4/14 07:20	47.2	↑0.7
4/14 07:30	48.0	↑0.8
4/14 07:40	48.9	↑0.9
4/14 07:50	49.9	↑1.0
4/14 08:00	50.9	↑1.0
4/14 08:10	52.0	↑1.1
4/14 08:20	53.2	↑1.2
4/14 08:30	54.5	↑1.3
4/14 08:40	55.7	↑1.2
4/14 08:50	57.1	↑1.4
4/14 09:00	58.4	↑1.3
4/14 09:10	59.8	↑1.4
4/14 09:20	61.2	↑1.4
4/14 09:30	62.6	↑1.4
4/14 09:40	64.0	↑1.4
4/14 09:50	65.4	↑1.4
4/14 10:00	66.7	↑1.3
4/14 10:10	68.0	↑1.3
4/14 10:20	69.3	↑1.3
4/14 10:30	70.6	↑1.3
4/14 10:40	71.7	↑1.1
4/14 10:50	72.8	↑1.1
4/14 11:00	73.9	↑1.1
4/14 11:10	74.8	↑0.9
4/14 11:20	75.7	↑0.9
4/14 11:30	76.4	↑0.7
4/14 11:40	77.1	↑0.7
4/14 11:50	77.7	↑0.6
4/14 12:00	78.1	↑0.4
4/14 12:10	78.4	↑0.3
4/14 12:20	78.6	↑0.2
4/14 12:30	78.7	↑0.1	満潮
4/14 12:40	78.7	0
4/14 12:50	78.5	↓-0.2
4/14 13:00	78.2	↓-0.3
4/14 13:10	77.8	↓-0.4
4/14 13:20	77.3	↓-0.5
4/14 13:30	76.6	↓-0.7
4/14 13:40	75.9	↓-0.7
4/14 13:50	75.0	↓-0.9
4/14 14:00	74.0	↓-1.0
4/14 14:10	73.0	↓-1.0
4/14 14:20	71.8	↓-1.2
4/14 14:30	70.5	↓-1.3
4/14 14:40	69.2	↓-1.3
4/14 14:50	67.8	↓-1.4
4/14 15:00	66.4	↓-1.4
4/14 15:10	64.9	↓-1.5
4/14 15:20	63.3	↓-1.6	最大潮位差
4/14 15:30	61.7	↓-1.6	最大潮位差
4/14 15:40	60.1	↓-1.6	最大潮位差
4/14 15:50	58.5	↓-1.6	最大潮位差
4/14 16:00	56.9	↓-1.6	最大潮位差
4/14 16:10	55.3	↓-1.6	最大潮位差
4/14 16:20	53.7	↓-1.6	最大潮位差
4/14 16:30	52.2	↓-1.5
4/14 16:40	50.7	↓-1.5
4/14 16:50	49.2	↓-1.5
4/14 17:00	47.8	↓-1.4
4/14 17:10	46.5	↓-1.3
4/14 17:20	45.2	↓-1.3
4/14 17:30	44.0	↓-1.2
4/14 17:40	43.0	↓-1.0
4/14 17:50	42.0	↓-1.0
4/14 18:00	41.1	↓-0.9
4/14 18:10	40.4	↓-0.7
4/14 18:20	39.7	↓-0.7
4/14 18:30	39.2	↓-0.5
4/14 18:40	38.8	↓-0.4
4/14 18:50	38.5	↓-0.3
4/14 19:00	38.4	↓-0.1	干潮
4/14 19:10	38.4	0
4/14 19:20	38.5	↑0.1
4/14 19:30	38.7	↑0.2
4/14 19:40	39.1	↑0.4
4/14 19:50	39.5	↑0.4
4/14 20:00	40.1	↑0.6
4/14 20:10	40.8	↑0.7
4/14 20:20	41.6	↑0.8
4/14 20:30	42.5	↑0.9
4/14 20:40	43.5	↑1.0
4/14 20:50	44.6	↑1.1
4/14 21:00	45.7	↑1.1
4/14 21:10	46.9	↑1.2
4/14 21:20	48.2	↑1.3
4/14 21:30	49.5	↑1.3
4/14 21:40	50.9	↑1.4
4/14 21:50	52.3	↑1.4
4/14 22:00	53.7	↑1.4
4/14 22:10	55.1	↑1.4
4/14 22:20	56.5	↑1.4
4/14 22:30	57.8	↑1.3
4/14 22:40	59.2	↑1.4
4/14 22:50	60.5	↑1.3
4/14 23:00	61.8	↑1.3
4/14 23:10	63.0	↑1.2
4/14 23:20	64.1	↑1.1
4/14 23:30	65.2	↑1.1
4/14 23:40	66.1	↑0.9
4/14 23:50	67.0	↑0.9