10 (水)	00:56	04:50	11:33	18:54
	59cm	53cm	81cm	34cm
若潮 出 04:46 入 18:00 出 14:16 入 02:43

コイセボイ（北海道）2052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	57.5	↑0.3
4/10 00:10	57.8	↑0.3
4/10 00:20	58.1	↑0.3
4/10 00:30	58.3	↑0.2
4/10 00:40	58.4	↑0.1
4/10 00:50	58.4	0	満潮
4/10 01:00	58.4	0
4/10 01:10	58.4	0
4/10 01:20	58.3	↓-0.1
4/10 01:30	58.1	↓-0.2
4/10 01:40	57.9	↓-0.2
4/10 01:50	57.7	↓-0.2
4/10 02:00	57.4	↓-0.3
4/10 02:10	57.1	↓-0.3
4/10 02:20	56.8	↓-0.3
4/10 02:30	56.4	↓-0.4
4/10 02:40	56.1	↓-0.3
4/10 02:50	55.7	↓-0.4
4/10 03:00	55.3	↓-0.4
4/10 03:10	55.0	↓-0.3
4/10 03:20	54.6	↓-0.4
4/10 03:30	54.3	↓-0.3
4/10 03:40	53.9	↓-0.4
4/10 03:50	53.7	↓-0.2
4/10 04:00	53.4	↓-0.3
4/10 04:10	53.2	↓-0.2
4/10 04:20	53.0	↓-0.2
4/10 04:30	52.9	↓-0.1
4/10 04:40	52.8	↓-0.1	干潮
4/10 04:50	52.8	0	干潮
4/10 05:00	52.8	0
4/10 05:10	52.9	↑0.1
4/10 05:20	53.1	↑0.2
4/10 05:30	53.3	↑0.2
4/10 05:40	53.6	↑0.3
4/10 05:50	54.0	↑0.4
4/10 06:00	54.4	↑0.4
4/10 06:10	54.9	↑0.5
4/10 06:20	55.5	↑0.6
4/10 06:30	56.1	↑0.6
4/10 06:40	56.8	↑0.7
4/10 06:50	57.5	↑0.7
4/10 07:00	58.4	↑0.9
4/10 07:10	59.2	↑0.8
4/10 07:20	60.1	↑0.9
4/10 07:30	61.1	↑1.0
4/10 07:40	62.1	↑1.0
4/10 07:50	63.1	↑1.0
4/10 08:00	64.2	↑1.1
4/10 08:10	65.3	↑1.1
4/10 08:20	66.4	↑1.1
4/10 08:30	67.5	↑1.1
4/10 08:40	68.6	↑1.1
4/10 08:50	69.7	↑1.1
4/10 09:00	70.8	↑1.1
4/10 09:10	71.9	↑1.1
4/10 09:20	72.9	↑1.0
4/10 09:30	73.9	↑1.0
4/10 09:40	74.9	↑1.0
4/10 09:50	75.8	↑0.9
4/10 10:00	76.7	↑0.9
4/10 10:10	77.4	↑0.7
4/10 10:20	78.2	↑0.8
4/10 10:30	78.8	↑0.6
4/10 10:40	79.4	↑0.6
4/10 10:50	79.8	↑0.4
4/10 11:00	80.2	↑0.4
4/10 11:10	80.5	↑0.3
4/10 11:20	80.7	↑0.2
4/10 11:30	80.8	↑0.1	満潮
4/10 11:40	80.7	↓-0.1
4/10 11:50	80.6	↓-0.1
4/10 12:00	80.4	↓-0.2
4/10 12:10	80.0	↓-0.4
4/10 12:20	79.5	↓-0.5
4/10 12:30	79.0	↓-0.5
4/10 12:40	78.3	↓-0.7
4/10 12:50	77.5	↓-0.8
4/10 13:00	76.6	↓-0.9
4/10 13:10	75.6	↓-1.0
4/10 13:20	74.5	↓-1.1
4/10 13:30	73.3	↓-1.2
4/10 13:40	72.1	↓-1.2
4/10 13:50	70.7	↓-1.4
4/10 14:00	69.3	↓-1.4
4/10 14:10	67.8	↓-1.5
4/10 14:20	66.3	↓-1.5
4/10 14:30	64.7	↓-1.6
4/10 14:40	63.1	↓-1.6
4/10 14:50	61.4	↓-1.7	最大潮位差
4/10 15:00	59.7	↓-1.7	最大潮位差
4/10 15:10	58.0	↓-1.7	最大潮位差
4/10 15:20	56.3	↓-1.7	最大潮位差
4/10 15:30	54.6	↓-1.7	最大潮位差
4/10 15:40	52.9	↓-1.7	最大潮位差
4/10 15:50	51.2	↓-1.7	最大潮位差
4/10 16:00	49.6	↓-1.6
4/10 16:10	48.0	↓-1.6
4/10 16:20	46.4	↓-1.6
4/10 16:30	44.9	↓-1.5
4/10 16:40	43.5	↓-1.4
4/10 16:50	42.1	↓-1.4
4/10 17:00	40.8	↓-1.3
4/10 17:10	39.6	↓-1.2
4/10 17:20	38.5	↓-1.1
4/10 17:30	37.5	↓-1.0
4/10 17:40	36.6	↓-0.9
4/10 17:50	35.8	↓-0.8
4/10 18:00	35.1	↓-0.7
4/10 18:10	34.6	↓-0.5
4/10 18:20	34.1	↓-0.5
4/10 18:30	33.8	↓-0.3
4/10 18:40	33.6	↓-0.2
4/10 18:50	33.5	↓-0.1	干潮
4/10 19:00	33.5	0
4/10 19:10	33.6	↑0.1
4/10 19:20	33.9	↑0.3
4/10 19:30	34.3	↑0.4
4/10 19:40	34.7	↑0.4
4/10 19:50	35.3	↑0.6
4/10 20:00	36.0	↑0.7
4/10 20:10	36.8	↑0.8
4/10 20:20	37.6	↑0.8
4/10 20:30	38.5	↑0.9
4/10 20:40	39.6	↑1.1
4/10 20:50	40.6	↑1.0
4/10 21:00	41.8	↑1.2
4/10 21:10	43.0	↑1.2
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	51.8	↑1.2
4/10 22:30	53.1	↑1.3
4/10 22:40	54.3	↑1.2
4/10 22:50	55.5	↑1.2
4/10 23:00	56.6	↑1.1
4/10 23:10	57.7	↑1.1
4/10 23:20	58.7	↑1.0
4/10 23:30	59.6	↑0.9
4/10 23:40	60.5	↑0.9
4/10 23:50	61.3	↑0.8