20 (金)	02:11	08:07	14:34	21:28
	65cm	36cm	73cm	31cm
小潮 出 07:03 入 18:11 出 01:10 入 11:59

泉（長崎）1998年02月20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
2/20 00:00	55.6	↑1.4
2/20 00:10	56.9	↑1.3
2/20 00:20	58.1	↑1.2
2/20 00:30	59.2	↑1.1
2/20 00:40	60.3	↑1.1
2/20 00:50	61.2	↑0.9
2/20 01:00	62.1	↑0.9
2/20 01:10	62.9	↑0.8
2/20 01:20	63.5	↑0.6
2/20 01:30	64.0	↑0.5
2/20 01:40	64.4	↑0.4
2/20 01:50	64.7	↑0.3
2/20 02:00	64.9	↑0.2
2/20 02:10	65.0	↑0.1	満潮
2/20 02:20	64.9	↓-0.1
2/20 02:30	64.7	↓-0.2
2/20 02:40	64.5	↓-0.2
2/20 02:50	64.0	↓-0.5
2/20 03:00	63.5	↓-0.5
2/20 03:10	62.9	↓-0.6
2/20 03:20	62.2	↓-0.7
2/20 03:30	61.4	↓-0.8
2/20 03:40	60.5	↓-0.9
2/20 03:50	59.6	↓-0.9
2/20 04:00	58.6	↓-1.0
2/20 04:10	57.5	↓-1.1
2/20 04:20	56.3	↓-1.2
2/20 04:30	55.1	↓-1.2
2/20 04:40	53.9	↓-1.2
2/20 04:50	52.7	↓-1.2
2/20 05:00	51.4	↓-1.3
2/20 05:10	50.1	↓-1.3
2/20 05:20	48.8	↓-1.3
2/20 05:30	47.6	↓-1.2
2/20 05:40	46.3	↓-1.3
2/20 05:50	45.1	↓-1.2
2/20 06:00	44.0	↓-1.1
2/20 06:10	42.8	↓-1.2
2/20 06:20	41.8	↓-1.0
2/20 06:30	40.8	↓-1.0
2/20 06:40	39.9	↓-0.9
2/20 06:50	39.0	↓-0.9
2/20 07:00	38.3	↓-0.7
2/20 07:10	37.6	↓-0.7
2/20 07:20	37.0	↓-0.6
2/20 07:30	36.6	↓-0.4
2/20 07:40	36.2	↓-0.4
2/20 07:50	36.0	↓-0.2
2/20 08:00	35.8	↓-0.2	干潮
2/20 08:10	35.8	0
2/20 08:20	35.9	↑0.1
2/20 08:30	36.2	↑0.3
2/20 08:40	36.5	↑0.3
2/20 08:50	37.0	↑0.5
2/20 09:00	37.5	↑0.5
2/20 09:10	38.2	↑0.7
2/20 09:20	39.0	↑0.8
2/20 09:30	39.9	↑0.9
2/20 09:40	40.9	↑1.0
2/20 09:50	42.0	↑1.1
2/20 10:00	43.2	↑1.2
2/20 10:10	44.4	↑1.2
2/20 10:20	45.7	↑1.3
2/20 10:30	47.1	↑1.4
2/20 10:40	48.5	↑1.4
2/20 10:50	50.0	↑1.5
2/20 11:00	51.5	↑1.5
2/20 11:10	52.9	↑1.4
2/20 11:20	54.5	↑1.6	最大潮位差
2/20 11:30	56.0	↑1.5
2/20 11:40	57.4	↑1.4
2/20 11:50	58.9	↑1.5
2/20 12:00	60.3	↑1.4
2/20 12:10	61.7	↑1.4
2/20 12:20	63.0	↑1.3
2/20 12:30	64.3	↑1.3
2/20 12:40	65.5	↑1.2
2/20 12:50	66.6	↑1.1
2/20 13:00	67.7	↑1.1
2/20 13:10	68.6	↑0.9
2/20 13:20	69.5	↑0.9
2/20 13:30	70.2	↑0.7
2/20 13:40	70.9	↑0.7
2/20 13:50	71.4	↑0.5
2/20 14:00	71.8	↑0.4
2/20 14:10	72.2	↑0.4
2/20 14:20	72.4	↑0.2
2/20 14:30	72.4	0	満潮
2/20 14:40	72.4	0
2/20 14:50	72.3	↓-0.1
2/20 15:00	72.0	↓-0.3
2/20 15:10	71.6	↓-0.4
2/20 15:20	71.2	↓-0.4
2/20 15:30	70.6	↓-0.6
2/20 15:40	69.9	↓-0.7
2/20 15:50	69.1	↓-0.8
2/20 16:00	68.2	↓-0.9
2/20 16:10	67.3	↓-0.9
2/20 16:20	66.2	↓-1.1
2/20 16:30	65.1	↓-1.1
2/20 16:40	63.8	↓-1.3
2/20 16:50	62.6	↓-1.2
2/20 17:00	61.2	↓-1.4
2/20 17:10	59.8	↓-1.4
2/20 17:20	58.3	↓-1.5
2/20 17:30	56.8	↓-1.5
2/20 17:40	55.3	↓-1.5
2/20 17:50	53.8	↓-1.5
2/20 18:00	52.2	↓-1.6	最大潮位差
2/20 18:10	50.6	↓-1.6	最大潮位差
2/20 18:20	49.0	↓-1.6	最大潮位差
2/20 18:30	47.5	↓-1.5
2/20 18:40	45.9	↓-1.6	最大潮位差
2/20 18:50	44.4	↓-1.5
2/20 19:00	42.9	↓-1.5
2/20 19:10	41.5	↓-1.4
2/20 19:20	40.1	↓-1.4
2/20 19:30	38.8	↓-1.3
2/20 19:40	37.5	↓-1.3
2/20 19:50	36.4	↓-1.1
2/20 20:00	35.3	↓-1.1
2/20 20:10	34.3	↓-1.0
2/20 20:20	33.5	↓-0.8
2/20 20:30	32.7	↓-0.8
2/20 20:40	32.1	↓-0.6
2/20 20:50	31.5	↓-0.6
2/20 21:00	31.1	↓-0.4
2/20 21:10	30.9	↓-0.2
2/20 21:20	30.7	↓-0.2	干潮
2/20 21:30	30.7	0
2/20 21:40	30.8	↑0.1
2/20 21:50	31.0	↑0.2
2/20 22:00	31.3	↑0.3
2/20 22:10	31.8	↑0.5
2/20 22:20	32.3	↑0.5
2/20 22:30	33.0	↑0.7
2/20 22:40	33.7	↑0.7
2/20 22:50	34.6	↑0.9
2/20 23:00	35.5	↑0.9
2/20 23:10	36.5	↑1.0
2/20 23:20	37.6	↑1.1
2/20 23:30	38.7	↑1.1
2/20 23:40	39.9	↑1.2
2/20 23:50	41.1	↑1.2