10 (金)	01:02	06:03	12:39	19:23
	61cm	46cm	82cm	38cm
中潮 出 04:46 入 18:00 出 03:01 入 15:03

コイセボイ（北海道）2048年04月10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
4/10 00:00	59.3	↑0.6
4/10 00:10	59.8	↑0.5
4/10 00:20	60.2	↑0.4
4/10 00:30	60.5	↑0.3
4/10 00:40	60.7	↑0.2
4/10 00:50	60.9	↑0.2
4/10 01:00	60.9	0	満潮
4/10 01:10	60.9	0
4/10 01:20	60.8	↓-0.1
4/10 01:30	60.6	↓-0.2
4/10 01:40	60.3	↓-0.3
4/10 01:50	59.9	↓-0.4
4/10 02:00	59.5	↓-0.4
4/10 02:10	59.0	↓-0.5
4/10 02:20	58.4	↓-0.6
4/10 02:30	57.8	↓-0.6
4/10 02:40	57.2	↓-0.6
4/10 02:50	56.5	↓-0.7
4/10 03:00	55.7	↓-0.8
4/10 03:10	54.9	↓-0.8
4/10 03:20	54.1	↓-0.8
4/10 03:30	53.3	↓-0.8
4/10 03:40	52.5	↓-0.8
4/10 03:50	51.7	↓-0.8
4/10 04:00	50.9	↓-0.8
4/10 04:10	50.2	↓-0.7
4/10 04:20	49.4	↓-0.8
4/10 04:30	48.7	↓-0.7
4/10 04:40	48.1	↓-0.6
4/10 04:50	47.5	↓-0.6
4/10 05:00	46.9	↓-0.6
4/10 05:10	46.5	↓-0.4
4/10 05:20	46.0	↓-0.5
4/10 05:30	45.7	↓-0.3
4/10 05:40	45.5	↓-0.2
4/10 05:50	45.3	↓-0.2
4/10 06:00	45.2	↓-0.1	干潮
4/10 06:10	45.3	↑0.1
4/10 06:20	45.4	↑0.1
4/10 06:30	45.6	↑0.2
4/10 06:40	45.9	↑0.3
4/10 06:50	46.3	↑0.4
4/10 07:00	46.9	↑0.6
4/10 07:10	47.5	↑0.6
4/10 07:20	48.2	↑0.7
4/10 07:30	49.0	↑0.8
4/10 07:40	49.9	↑0.9
4/10 07:50	50.9	↑1.0
4/10 08:00	51.9	↑1.0
4/10 08:10	53.1	↑1.2
4/10 08:20	54.3	↑1.2
4/10 08:30	55.5	↑1.2
4/10 08:40	56.8	↑1.3
4/10 08:50	58.2	↑1.4
4/10 09:00	59.6	↑1.4
4/10 09:10	61.0	↑1.4
4/10 09:20	62.5	↑1.5
4/10 09:30	63.9	↑1.4
4/10 09:40	65.4	↑1.5
4/10 09:50	66.9	↑1.5
4/10 10:00	68.3	↑1.4
4/10 10:10	69.7	↑1.4
4/10 10:20	71.1	↑1.4
4/10 10:30	72.4	↑1.3
4/10 10:40	73.7	↑1.3
4/10 10:50	74.9	↑1.2
4/10 11:00	76.0	↑1.1
4/10 11:10	77.0	↑1.0
4/10 11:20	78.0	↑1.0
4/10 11:30	78.9	↑0.9
4/10 11:40	79.6	↑0.7
4/10 11:50	80.3	↑0.7
4/10 12:00	80.8	↑0.5
4/10 12:10	81.2	↑0.4
4/10 12:20	81.5	↑0.3
4/10 12:30	81.7	↑0.2	満潮
4/10 12:40	81.7	0
4/10 12:50	81.6	↓-0.1
4/10 13:00	81.4	↓-0.2
4/10 13:10	81.0	↓-0.4
4/10 13:20	80.6	↓-0.4
4/10 13:30	80.0	↓-0.6
4/10 13:40	79.2	↓-0.8
4/10 13:50	78.4	↓-0.8
4/10 14:00	77.4	↓-1.0
4/10 14:10	76.4	↓-1.0
4/10 14:20	75.2	↓-1.2
4/10 14:30	73.9	↓-1.3
4/10 14:40	72.5	↓-1.4
4/10 14:50	71.1	↓-1.4
4/10 15:00	69.6	↓-1.5
4/10 15:10	68.0	↓-1.6
4/10 15:20	66.4	↓-1.6
4/10 15:30	64.7	↓-1.7
4/10 15:40	63.0	↓-1.7
4/10 15:50	61.3	↓-1.7
4/10 16:00	59.5	↓-1.8	最大潮位差
4/10 16:10	57.8	↓-1.7
4/10 16:20	56.0	↓-1.8	最大潮位差
4/10 16:30	54.3	↓-1.7
4/10 16:40	52.7	↓-1.6
4/10 16:50	51.0	↓-1.7
4/10 17:00	49.4	↓-1.6
4/10 17:10	47.9	↓-1.5
4/10 17:20	46.5	↓-1.4
4/10 17:30	45.1	↓-1.4
4/10 17:40	43.8	↓-1.3
4/10 17:50	42.6	↓-1.2
4/10 18:00	41.5	↓-1.1
4/10 18:10	40.6	↓-0.9
4/10 18:20	39.7	↓-0.9
4/10 18:30	39.0	↓-0.7
4/10 18:40	38.4	↓-0.6
4/10 18:50	37.9	↓-0.5
4/10 19:00	37.5	↓-0.4
4/10 19:10	37.3	↓-0.2
4/10 19:20	37.2	↓-0.1	干潮
4/10 19:30	37.3	↑0.1
4/10 19:40	37.4	↑0.1
4/10 19:50	37.7	↑0.3
4/10 20:00	38.2	↑0.5
4/10 20:10	38.7	↑0.5
4/10 20:20	39.4	↑0.7
4/10 20:30	40.1	↑0.7
4/10 20:40	41.0	↑0.9
4/10 20:50	42.0	↑1.0
4/10 21:00	43.0	↑1.0
4/10 21:10	44.1	↑1.1
4/10 21:20	45.3	↑1.2
4/10 21:30	46.6	↑1.3
4/10 21:40	47.9	↑1.3
4/10 21:50	49.3	↑1.4
4/10 22:00	50.6	↑1.3
4/10 22:10	52.0	↑1.4
4/10 22:20	53.4	↑1.4
4/10 22:30	54.8	↑1.4
4/10 22:40	56.2	↑1.4
4/10 22:50	57.6	↑1.4
4/10 23:00	58.9	↑1.3
4/10 23:10	60.2	↑1.3
4/10 23:20	61.4	↑1.2
4/10 23:30	62.5	↑1.1
4/10 23:40	63.6	↑1.1
4/10 23:50	64.6	↑1.0