21 (土)	02:01	08:16	14:17	20:47
	103cm	62cm	102cm	58cm
小潮 出 05:10 入 19:39 出 00:19 入 11:52

泉（長崎）2003年06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
6/21 00:00	90.6	↑1.9	最大潮位差
6/21 00:10	92.4	↑1.8
6/21 00:20	94.1	↑1.7
6/21 00:30	95.7	↑1.6
6/21 00:40	97.2	↑1.5
6/21 00:50	98.5	↑1.3
6/21 01:00	99.6	↑1.1
6/21 01:10	100.6	↑1.0
6/21 01:20	101.4	↑0.8
6/21 01:30	102.0	↑0.6
6/21 01:40	102.5	↑0.5
6/21 01:50	102.8	↑0.3
6/21 02:00	102.9	↑0.1	満潮
6/21 02:10	102.8	↓-0.1
6/21 02:20	102.5	↓-0.3
6/21 02:30	102.1	↓-0.4
6/21 02:40	101.5	↓-0.6
6/21 02:50	100.7	↓-0.8
6/21 03:00	99.8	↓-0.9
6/21 03:10	98.8	↓-1.0
6/21 03:20	97.6	↓-1.2
6/21 03:30	96.3	↓-1.3
6/21 03:40	94.9	↓-1.4
6/21 03:50	93.5	↓-1.4
6/21 04:00	91.9	↓-1.6
6/21 04:10	90.3	↓-1.6
6/21 04:20	88.6	↓-1.7
6/21 04:30	86.9	↓-1.7
6/21 04:40	85.2	↓-1.7
6/21 04:50	83.5	↓-1.7
6/21 05:00	81.8	↓-1.7
6/21 05:10	80.1	↓-1.7
6/21 05:20	78.4	↓-1.7
6/21 05:30	76.7	↓-1.7
6/21 05:40	75.1	↓-1.6
6/21 05:50	73.6	↓-1.5
6/21 06:00	72.1	↓-1.5
6/21 06:10	70.7	↓-1.4
6/21 06:20	69.3	↓-1.4
6/21 06:30	68.1	↓-1.2
6/21 06:40	66.9	↓-1.2
6/21 06:50	65.8	↓-1.1
6/21 07:00	64.9	↓-0.9
6/21 07:10	64.0	↓-0.9
6/21 07:20	63.3	↓-0.7
6/21 07:30	62.7	↓-0.6
6/21 07:40	62.2	↓-0.5
6/21 07:50	61.8	↓-0.4
6/21 08:00	61.5	↓-0.3
6/21 08:10	61.4	↓-0.1	干潮
6/21 08:20	61.4	0
6/21 08:30	61.6	↑0.2
6/21 08:40	61.8	↑0.2
6/21 08:50	62.2	↑0.4
6/21 09:00	62.8	↑0.6
6/21 09:10	63.4	↑0.6
6/21 09:20	64.2	↑0.8
6/21 09:30	65.1	↑0.9
6/21 09:40	66.1	↑1.0
6/21 09:50	67.3	↑1.2
6/21 10:00	68.5	↑1.2
6/21 10:10	69.8	↑1.3
6/21 10:20	71.3	↑1.5
6/21 10:30	72.8	↑1.5
6/21 10:40	74.3	↑1.5
6/21 10:50	76.0	↑1.7
6/21 11:00	77.7	↑1.7
6/21 11:10	79.4	↑1.7
6/21 11:20	81.1	↑1.7
6/21 11:30	82.9	↑1.8
6/21 11:40	84.6	↑1.7
6/21 11:50	86.3	↑1.7
6/21 12:00	88.0	↑1.7
6/21 12:10	89.7	↑1.7
6/21 12:20	91.2	↑1.5
6/21 12:30	92.7	↑1.5
6/21 12:40	94.1	↑1.4
6/21 12:50	95.4	↑1.3
6/21 13:00	96.6	↑1.2
6/21 13:10	97.7	↑1.1
6/21 13:20	98.6	↑0.9
6/21 13:30	99.4	↑0.8
6/21 13:40	100.0	↑0.6
6/21 13:50	100.5	↑0.5
6/21 14:00	100.9	↑0.4
6/21 14:10	101.1	↑0.2	満潮
6/21 14:20	101.1	0
6/21 14:30	100.9	↓-0.2
6/21 14:40	100.6	↓-0.3
6/21 14:50	100.2	↓-0.4
6/21 15:00	99.6	↓-0.6
6/21 15:10	98.9	↓-0.7
6/21 15:20	98.0	↓-0.9
6/21 15:30	97.0	↓-1.0
6/21 15:40	95.9	↓-1.1
6/21 15:50	94.7	↓-1.2
6/21 16:00	93.3	↓-1.4
6/21 16:10	91.9	↓-1.4
6/21 16:20	90.4	↓-1.5
6/21 16:30	88.9	↓-1.5
6/21 16:40	87.3	↓-1.6
6/21 16:50	85.6	↓-1.7
6/21 17:00	83.9	↓-1.7
6/21 17:10	82.2	↓-1.7
6/21 17:20	80.5	↓-1.7
6/21 17:30	78.7	↓-1.8
6/21 17:40	77.0	↓-1.7
6/21 17:50	75.3	↓-1.7
6/21 18:00	73.7	↓-1.6
6/21 18:10	72.1	↓-1.6
6/21 18:20	70.5	↓-1.6
6/21 18:30	69.0	↓-1.5
6/21 18:40	67.5	↓-1.5
6/21 18:50	66.2	↓-1.3
6/21 19:00	64.9	↓-1.3
6/21 19:10	63.7	↓-1.2
6/21 19:20	62.6	↓-1.1
6/21 19:30	61.6	↓-1.0
6/21 19:40	60.7	↓-0.9
6/21 19:50	59.9	↓-0.8
6/21 20:00	59.3	↓-0.6
6/21 20:10	58.7	↓-0.6
6/21 20:20	58.3	↓-0.4
6/21 20:30	58.0	↓-0.3
6/21 20:40	57.9	↓-0.1	干潮
6/21 20:50	57.9	0
6/21 21:00	58.0	↑0.1
6/21 21:10	58.3	↑0.3
6/21 21:20	58.7	↑0.4
6/21 21:30	59.2	↑0.5
6/21 21:40	59.9	↑0.7
6/21 21:50	60.7	↑0.8
6/21 22:00	61.6	↑0.9
6/21 22:10	62.6	↑1.0
6/21 22:20	63.8	↑1.2
6/21 22:30	65.1	↑1.3
6/21 22:40	66.4	↑1.3
6/21 22:50	67.9	↑1.5
6/21 23:00	69.4	↑1.5
6/21 23:10	71.1	↑1.7
6/21 23:20	72.7	↑1.6
6/21 23:30	74.5	↑1.8
6/21 23:40	76.2	↑1.7
6/21 23:50	78.0	↑1.8