10 (火)	01:07	05:33	12:16	19:17
	59cm	49cm	83cm	36cm
中潮 出 04:47 入 18:00 出 02:53 入 14:34

コイセボイ（北海道）2029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	56.9	↑0.6
4/10 00:10	57.3	↑0.4
4/10 00:20	57.7	↑0.4
4/10 00:30	58.0	↑0.3
4/10 00:40	58.2	↑0.2
4/10 00:50	58.4	↑0.2
4/10 01:00	58.5	↑0.1	満潮
4/10 01:10	58.5	0
4/10 01:20	58.4	↓-0.1
4/10 01:30	58.3	↓-0.1
4/10 01:40	58.1	↓-0.2
4/10 01:50	57.8	↓-0.3
4/10 02:00	57.5	↓-0.3
4/10 02:10	57.1	↓-0.4
4/10 02:20	56.7	↓-0.4
4/10 02:30	56.3	↓-0.4
4/10 02:40	55.8	↓-0.5
4/10 02:50	55.2	↓-0.6
4/10 03:00	54.7	↓-0.5
4/10 03:10	54.2	↓-0.5
4/10 03:20	53.6	↓-0.6
4/10 03:30	53.0	↓-0.6
4/10 03:40	52.5	↓-0.5
4/10 03:50	51.9	↓-0.6
4/10 04:00	51.4	↓-0.5
4/10 04:10	50.9	↓-0.5
4/10 04:20	50.5	↓-0.4
4/10 04:30	50.1	↓-0.4
4/10 04:40	49.7	↓-0.4
4/10 04:50	49.4	↓-0.3
4/10 05:00	49.1	↓-0.3
4/10 05:10	48.9	↓-0.2
4/10 05:20	48.8	↓-0.1
4/10 05:30	48.8	0	干潮
4/10 05:40	48.8	0
4/10 05:50	48.9	↑0.1
4/10 06:00	49.1	↑0.2
4/10 06:10	49.3	↑0.2
4/10 06:20	49.7	↑0.4
4/10 06:30	50.1	↑0.4
4/10 06:40	50.7	↑0.6
4/10 06:50	51.3	↑0.6
4/10 07:00	51.9	↑0.6
4/10 07:10	52.7	↑0.8
4/10 07:20	53.6	↑0.9
4/10 07:30	54.5	↑0.9
4/10 07:40	55.5	↑1.0
4/10 07:50	56.5	↑1.0
4/10 08:00	57.6	↑1.1
4/10 08:10	58.8	↑1.2
4/10 08:20	60.0	↑1.2
4/10 08:30	61.3	↑1.3
4/10 08:40	62.5	↑1.2
4/10 08:50	63.8	↑1.3
4/10 09:00	65.2	↑1.4
4/10 09:10	66.5	↑1.3
4/10 09:20	67.8	↑1.3
4/10 09:30	69.2	↑1.4
4/10 09:40	70.5	↑1.3
4/10 09:50	71.7	↑1.2
4/10 10:00	73.0	↑1.3
4/10 10:10	74.2	↑1.2
4/10 10:20	75.3	↑1.1
4/10 10:30	76.4	↑1.1
4/10 10:40	77.4	↑1.0
4/10 10:50	78.4	↑1.0
4/10 11:00	79.2	↑0.8
4/10 11:10	80.0	↑0.8
4/10 11:20	80.7	↑0.7
4/10 11:30	81.2	↑0.5
4/10 11:40	81.7	↑0.5
4/10 11:50	82.0	↑0.3
4/10 12:00	82.3	↑0.3
4/10 12:10	82.4	↑0.1	満潮
4/10 12:20	82.4	0
4/10 12:30	82.3	↓-0.1
4/10 12:40	82.0	↓-0.3
4/10 12:50	81.6	↓-0.4
4/10 13:00	81.2	↓-0.4
4/10 13:10	80.5	↓-0.7
4/10 13:20	79.8	↓-0.7
4/10 13:30	79.0	↓-0.8
4/10 13:40	78.0	↓-1.0
4/10 13:50	76.9	↓-1.1
4/10 14:00	75.8	↓-1.1
4/10 14:10	74.5	↓-1.3
4/10 14:20	73.2	↓-1.3
4/10 14:30	71.7	↓-1.5
4/10 14:40	70.2	↓-1.5
4/10 14:50	68.7	↓-1.5
4/10 15:00	67.0	↓-1.7
4/10 15:10	65.4	↓-1.6
4/10 15:20	63.7	↓-1.7
4/10 15:30	61.9	↓-1.8	最大潮位差
4/10 15:40	60.2	↓-1.7
4/10 15:50	58.4	↓-1.8	最大潮位差
4/10 16:00	56.7	↓-1.7
4/10 16:10	54.9	↓-1.8	最大潮位差
4/10 16:20	53.2	↓-1.7
4/10 16:30	51.5	↓-1.7
4/10 16:40	49.9	↓-1.6
4/10 16:50	48.3	↓-1.6
4/10 17:00	46.7	↓-1.6
4/10 17:10	45.3	↓-1.4
4/10 17:20	43.9	↓-1.4
4/10 17:30	42.6	↓-1.3
4/10 17:40	41.4	↓-1.2
4/10 17:50	40.3	↓-1.1
4/10 18:00	39.4	↓-0.9
4/10 18:10	38.5	↓-0.9
4/10 18:20	37.7	↓-0.8
4/10 18:30	37.1	↓-0.6
4/10 18:40	36.6	↓-0.5
4/10 18:50	36.2	↓-0.4
4/10 19:00	35.9	↓-0.3
4/10 19:10	35.8	↓-0.1	干潮
4/10 19:20	35.8	0
4/10 19:30	35.9	↑0.1
4/10 19:40	36.1	↑0.2
4/10 19:50	36.5	↑0.4
4/10 20:00	37.0	↑0.5
4/10 20:10	37.5	↑0.5
4/10 20:20	38.2	↑0.7
4/10 20:30	39.0	↑0.8
4/10 20:40	39.9	↑0.9
4/10 20:50	40.9	↑1.0
4/10 21:00	41.9	↑1.0
4/10 21:10	43.0	↑1.1
4/10 21:20	44.2	↑1.2
4/10 21:30	45.4	↑1.2
4/10 21:40	46.7	↑1.3
4/10 21:50	48.0	↑1.3
4/10 22:00	49.3	↑1.3
4/10 22:10	50.6	↑1.3
4/10 22:20	51.9	↑1.3
4/10 22:30	53.2	↑1.3
4/10 22:40	54.5	↑1.3
4/10 22:50	55.8	↑1.3
4/10 23:00	57.0	↑1.2
4/10 23:10	58.2	↑1.2
4/10 23:20	59.3	↑1.1
4/10 23:30	60.3	↑1.0
4/10 23:40	61.3	↑1.0
4/10 23:50	62.2	↑0.9