21 (金)	02:27	08:07	14:36	21:50
	72cm	53cm	80cm	40cm
小潮 出 05:45 入 18:59 出 01:38 入 11:26

泉（長崎）2006年04月21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
4/21 00:00	61.7	↑1.2
4/21 00:10	62.9	↑1.2
4/21 00:20	64.1	↑1.2
4/21 00:30	65.2	↑1.1
4/21 00:40	66.2	↑1.0
4/21 00:50	67.1	↑0.9
4/21 01:00	68.0	↑0.9
4/21 01:10	68.8	↑0.8
4/21 01:20	69.5	↑0.7
4/21 01:30	70.1	↑0.6
4/21 01:40	70.6	↑0.5
4/21 01:50	71.0	↑0.4
4/21 02:00	71.3	↑0.3
4/21 02:10	71.5	↑0.2
4/21 02:20	71.6	↑0.1	満潮
4/21 02:30	71.6	0
4/21 02:40	71.6	0
4/21 02:50	71.4	↓-0.2
4/21 03:00	71.1	↓-0.3
4/21 03:10	70.7	↓-0.4
4/21 03:20	70.3	↓-0.4
4/21 03:30	69.8	↓-0.5
4/21 03:40	69.2	↓-0.6
4/21 03:50	68.6	↓-0.6
4/21 04:00	67.9	↓-0.7
4/21 04:10	67.1	↓-0.8
4/21 04:20	66.4	↓-0.7
4/21 04:30	65.5	↓-0.9
4/21 04:40	64.7	↓-0.8
4/21 04:50	63.8	↓-0.9
4/21 05:00	62.9	↓-0.9
4/21 05:10	62.0	↓-0.9
4/21 05:20	61.2	↓-0.8
4/21 05:30	60.3	↓-0.9
4/21 05:40	59.4	↓-0.9
4/21 05:50	58.6	↓-0.8
4/21 06:00	57.8	↓-0.8
4/21 06:10	57.0	↓-0.8
4/21 06:20	56.3	↓-0.7
4/21 06:30	55.6	↓-0.7
4/21 06:40	55.0	↓-0.6
4/21 06:50	54.4	↓-0.6
4/21 07:00	53.9	↓-0.5
4/21 07:10	53.5	↓-0.4
4/21 07:20	53.1	↓-0.4
4/21 07:30	52.8	↓-0.3
4/21 07:40	52.5	↓-0.3
4/21 07:50	52.4	↓-0.1
4/21 08:00	52.3	↓-0.1	干潮
4/21 08:10	52.3	0
4/21 08:20	52.4	↑0.1
4/21 08:30	52.5	↑0.1
4/21 08:40	52.7	↑0.2
4/21 08:50	53.1	↑0.4
4/21 09:00	53.5	↑0.4
4/21 09:10	53.9	↑0.4
4/21 09:20	54.5	↑0.6
4/21 09:30	55.1	↑0.6
4/21 09:40	55.8	↑0.7
4/21 09:50	56.5	↑0.7
4/21 10:00	57.3	↑0.8
4/21 10:10	58.2	↑0.9
4/21 10:20	59.1	↑0.9
4/21 10:30	60.1	↑1.0
4/21 10:40	61.1	↑1.0
4/21 10:50	62.2	↑1.1
4/21 11:00	63.3	↑1.1
4/21 11:10	64.4	↑1.1
4/21 11:20	65.5	↑1.1
4/21 11:30	66.6	↑1.1
4/21 11:40	67.7	↑1.1
4/21 11:50	68.8	↑1.1
4/21 12:00	69.9	↑1.1
4/21 12:10	71.0	↑1.1
4/21 12:20	72.0	↑1.0
4/21 12:30	73.0	↑1.0
4/21 12:40	74.0	↑1.0
4/21 12:50	74.9	↑0.9
4/21 13:00	75.8	↑0.9
4/21 13:10	76.5	↑0.7
4/21 13:20	77.3	↑0.8
4/21 13:30	77.9	↑0.6
4/21 13:40	78.5	↑0.6
4/21 13:50	78.9	↑0.4
4/21 14:00	79.3	↑0.4
4/21 14:10	79.6	↑0.3
4/21 14:20	79.8	↑0.2
4/21 14:30	79.9	↑0.1	満潮
4/21 14:40	79.9	0
4/21 14:50	79.8	↓-0.1
4/21 15:00	79.6	↓-0.2
4/21 15:10	79.3	↓-0.3
4/21 15:20	78.9	↓-0.4
4/21 15:30	78.5	↓-0.4
4/21 15:40	77.9	↓-0.6
4/21 15:50	77.2	↓-0.7
4/21 16:00	76.4	↓-0.8
4/21 16:10	75.6	↓-0.8
4/21 16:20	74.7	↓-0.9
4/21 16:30	73.7	↓-1.0
4/21 16:40	72.6	↓-1.1
4/21 16:50	71.4	↓-1.2
4/21 17:00	70.2	↓-1.2
4/21 17:10	69.0	↓-1.2
4/21 17:20	67.7	↓-1.3
4/21 17:30	66.3	↓-1.4
4/21 17:40	64.9	↓-1.4
4/21 17:50	63.5	↓-1.4
4/21 18:00	62.0	↓-1.5	最大潮位差
4/21 18:10	60.6	↓-1.4
4/21 18:20	59.1	↓-1.5	最大潮位差
4/21 18:30	57.6	↓-1.5	最大潮位差
4/21 18:40	56.2	↓-1.4
4/21 18:50	54.7	↓-1.5	最大潮位差
4/21 19:00	53.3	↓-1.4
4/21 19:10	51.9	↓-1.4
4/21 19:20	50.5	↓-1.4
4/21 19:30	49.2	↓-1.3
4/21 19:40	48.0	↓-1.2
4/21 19:50	46.8	↓-1.2
4/21 20:00	45.6	↓-1.2
4/21 20:10	44.6	↓-1.0
4/21 20:20	43.6	↓-1.0
4/21 20:30	42.7	↓-0.9
4/21 20:40	41.9	↓-0.8
4/21 20:50	41.2	↓-0.7
4/21 21:00	40.6	↓-0.6
4/21 21:10	40.2	↓-0.4
4/21 21:20	39.8	↓-0.4
4/21 21:30	39.5	↓-0.3
4/21 21:40	39.3	↓-0.2	干潮
4/21 21:50	39.3	0	干潮
4/21 22:00	39.4	↑0.1
4/21 22:10	39.5	↑0.1
4/21 22:20	39.8	↑0.3
4/21 22:30	40.2	↑0.4
4/21 22:40	40.7	↑0.5
4/21 22:50	41.3	↑0.6
4/21 23:00	42.0	↑0.7
4/21 23:10	42.8	↑0.8
4/21 23:20	43.6	↑0.8
4/21 23:30	44.6	↑1.0
4/21 23:40	45.6	↑1.0
4/21 23:50	46.7	↑1.1