20 (金)	07:10	00:33	18:46	12:33
	66cm	30cm	74cm	43cm
若潮 出 07:03 入 18:11 出 03:57 入 13:36

泉（長崎）2009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	30.2	↓-0.4
2/20 00:10	30.0	↓-0.2
2/20 00:20	29.8	↓-0.2
2/20 00:30	29.7	↓-0.1	干潮
2/20 00:40	29.8	↑0.1
2/20 00:50	29.9	↑0.1
2/20 01:00	30.1	↑0.2
2/20 01:10	30.4	↑0.3
2/20 01:20	30.8	↑0.4
2/20 01:30	31.3	↑0.5
2/20 01:40	31.8	↑0.5
2/20 01:50	32.5	↑0.7
2/20 02:00	33.2	↑0.7
2/20 02:10	34.0	↑0.8
2/20 02:20	34.9	↑0.9
2/20 02:30	35.8	↑0.9
2/20 02:40	36.9	↑1.1
2/20 02:50	38.0	↑1.1
2/20 03:00	39.1	↑1.1
2/20 03:10	40.3	↑1.2
2/20 03:20	41.6	↑1.3
2/20 03:30	42.9	↑1.3
2/20 03:40	44.3	↑1.4
2/20 03:50	45.7	↑1.4
2/20 04:00	47.1	↑1.4
2/20 04:10	48.5	↑1.4
2/20 04:20	49.9	↑1.4
2/20 04:30	51.3	↑1.4
2/20 04:40	52.7	↑1.4
2/20 04:50	54.1	↑1.4
2/20 05:00	55.5	↑1.4
2/20 05:10	56.8	↑1.3
2/20 05:20	58.0	↑1.2
2/20 05:30	59.2	↑1.2
2/20 05:40	60.3	↑1.1
2/20 05:50	61.3	↑1.0
2/20 06:00	62.2	↑0.9
2/20 06:10	63.0	↑0.8
2/20 06:20	63.6	↑0.6
2/20 06:30	64.2	↑0.6
2/20 06:40	64.6	↑0.4
2/20 06:50	64.9	↑0.3
2/20 07:00	65.1	↑0.2	満潮
2/20 07:10	65.2	↑0.1	満潮
2/20 07:20	65.1	↓-0.1
2/20 07:30	64.9	↓-0.2
2/20 07:40	64.6	↓-0.3
2/20 07:50	64.1	↓-0.5
2/20 08:00	63.5	↓-0.6
2/20 08:10	62.9	↓-0.6
2/20 08:20	62.1	↓-0.8
2/20 08:30	61.3	↓-0.8
2/20 08:40	60.3	↓-1.0
2/20 08:50	59.3	↓-1.0
2/20 09:00	58.3	↓-1.0
2/20 09:10	57.2	↓-1.1
2/20 09:20	56.1	↓-1.1
2/20 09:30	55.0	↓-1.1
2/20 09:40	53.9	↓-1.1
2/20 09:50	52.7	↓-1.2
2/20 10:00	51.6	↓-1.1
2/20 10:10	50.5	↓-1.1
2/20 10:20	49.5	↓-1.0
2/20 10:30	48.5	↓-1.0
2/20 10:40	47.6	↓-0.9
2/20 10:50	46.7	↓-0.9
2/20 11:00	45.9	↓-0.8
2/20 11:10	45.1	↓-0.8
2/20 11:20	44.5	↓-0.6
2/20 11:30	43.9	↓-0.6
2/20 11:40	43.4	↓-0.5
2/20 11:50	43.0	↓-0.4
2/20 12:00	42.6	↓-0.4
2/20 12:10	42.4	↓-0.2
2/20 12:20	42.2	↓-0.2
2/20 12:30	42.2	0	干潮
2/20 12:40	42.2	0
2/20 12:50	42.3	↑0.1
2/20 13:00	42.5	↑0.2
2/20 13:10	42.8	↑0.3
2/20 13:20	43.1	↑0.3
2/20 13:30	43.6	↑0.5
2/20 13:40	44.1	↑0.5
2/20 13:50	44.7	↑0.6
2/20 14:00	45.4	↑0.7
2/20 14:10	46.2	↑0.8
2/20 14:20	47.0	↑0.8
2/20 14:30	47.9	↑0.9
2/20 14:40	48.9	↑1.0
2/20 14:50	49.9	↑1.0
2/20 15:00	51.0	↑1.1
2/20 15:10	52.1	↑1.1
2/20 15:20	53.3	↑1.2
2/20 15:30	54.6	↑1.3
2/20 15:40	55.9	↑1.3
2/20 15:50	57.2	↑1.3
2/20 16:00	58.5	↑1.3
2/20 16:10	59.9	↑1.4
2/20 16:20	61.2	↑1.3
2/20 16:30	62.6	↑1.4
2/20 16:40	63.9	↑1.3
2/20 16:50	65.2	↑1.3
2/20 17:00	66.5	↑1.3
2/20 17:10	67.7	↑1.2
2/20 17:20	68.8	↑1.1
2/20 17:30	69.8	↑1.0
2/20 17:40	70.8	↑1.0
2/20 17:50	71.7	↑0.9
2/20 18:00	72.4	↑0.7
2/20 18:10	73.0	↑0.6
2/20 18:20	73.5	↑0.5
2/20 18:30	73.8	↑0.3
2/20 18:40	74.0	↑0.2	満潮
2/20 18:50	74.0	0
2/20 19:00	73.8	↓-0.2
2/20 19:10	73.5	↓-0.3
2/20 19:20	73.0	↓-0.5
2/20 19:30	72.3	↓-0.7
2/20 19:40	71.5	↓-0.8
2/20 19:50	70.5	↓-1.0
2/20 20:00	69.3	↓-1.2
2/20 20:10	68.0	↓-1.3
2/20 20:20	66.5	↓-1.5
2/20 20:30	65.0	↓-1.5
2/20 20:40	63.3	↓-1.7
2/20 20:50	61.5	↓-1.8
2/20 21:00	59.6	↓-1.9
2/20 21:10	57.7	↓-1.9
2/20 21:20	55.6	↓-2.1	最大潮位差
2/20 21:30	53.6	↓-2.0
2/20 21:40	51.5	↓-2.1	最大潮位差
2/20 21:50	49.4	↓-2.1	最大潮位差
2/20 22:00	47.3	↓-2.1	最大潮位差
2/20 22:10	45.3	↓-2.0
2/20 22:20	43.2	↓-2.1	最大潮位差
2/20 22:30	41.3	↓-1.9
2/20 22:40	39.4	↓-1.9
2/20 22:50	37.5	↓-1.9
2/20 23:00	35.8	↓-1.7
2/20 23:10	34.1	↓-1.7
2/20 23:20	32.5	↓-1.6
2/20 23:30	31.1	↓-1.4
2/20 23:40	29.8	↓-1.3
2/20 23:50	28.6	↓-1.2