31 (金)	04:15	10:21	16:46	23:13
	77cm	39cm	82cm	34cm
小潮 出 07:29 入 17:22 出 01:25 入 13:18

泉（長崎）1999年12月31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
12/31 00:00	45.4	↑1.4
12/31 00:10	46.9	↑1.5
12/31 00:20	48.5	↑1.6
12/31 00:30	50.1	↑1.6
12/31 00:40	51.7	↑1.6
12/31 00:50	53.4	↑1.7
12/31 01:00	55.1	↑1.7
12/31 01:10	56.8	↑1.7
12/31 01:20	58.5	↑1.7
12/31 01:30	60.2	↑1.7
12/31 01:40	61.8	↑1.6
12/31 01:50	63.4	↑1.6
12/31 02:00	65.0	↑1.6
12/31 02:10	66.5	↑1.5
12/31 02:20	67.9	↑1.4
12/31 02:30	69.2	↑1.3
12/31 02:40	70.4	↑1.2
12/31 02:50	71.5	↑1.1
12/31 03:00	72.6	↑1.1
12/31 03:10	73.5	↑0.9
12/31 03:20	74.3	↑0.8
12/31 03:30	74.9	↑0.6
12/31 03:40	75.4	↑0.5
12/31 03:50	75.8	↑0.4
12/31 04:00	76.1	↑0.3
12/31 04:10	76.2	↑0.1	満潮
12/31 04:20	76.2	0
12/31 04:30	76.0	↓-0.2
12/31 04:40	75.7	↓-0.3
12/31 04:50	75.3	↓-0.4
12/31 05:00	74.8	↓-0.5
12/31 05:10	74.1	↓-0.7
12/31 05:20	73.3	↓-0.8
12/31 05:30	72.3	↓-1.0
12/31 05:40	71.3	↓-1.0
12/31 05:50	70.1	↓-1.2
12/31 06:00	68.9	↓-1.2
12/31 06:10	67.6	↓-1.3
12/31 06:20	66.2	↓-1.4
12/31 06:30	64.7	↓-1.5
12/31 06:40	63.2	↓-1.5
12/31 06:50	61.6	↓-1.6
12/31 07:00	60.0	↓-1.6
12/31 07:10	58.4	↓-1.6
12/31 07:20	56.7	↓-1.7
12/31 07:30	55.1	↓-1.6
12/31 07:40	53.5	↓-1.6
12/31 07:50	51.9	↓-1.6
12/31 08:00	50.3	↓-1.6
12/31 08:10	48.8	↓-1.5
12/31 08:20	47.4	↓-1.4
12/31 08:30	46.0	↓-1.4
12/31 08:40	44.7	↓-1.3
12/31 08:50	43.5	↓-1.2
12/31 09:00	42.4	↓-1.1
12/31 09:10	41.4	↓-1.0
12/31 09:20	40.6	↓-0.8
12/31 09:30	39.8	↓-0.8
12/31 09:40	39.2	↓-0.6
12/31 09:50	38.7	↓-0.5
12/31 10:00	38.4	↓-0.3
12/31 10:10	38.1	↓-0.3
12/31 10:20	38.1	0	干潮
12/31 10:30	38.2	↑0.1
12/31 10:40	38.4	↑0.2
12/31 10:50	38.7	↑0.3
12/31 11:00	39.2	↑0.5
12/31 11:10	39.9	↑0.7
12/31 11:20	40.6	↑0.7
12/31 11:30	41.5	↑0.9
12/31 11:40	42.5	↑1.0
12/31 11:50	43.7	↑1.2
12/31 12:00	44.9	↑1.2
12/31 12:10	46.2	↑1.3
12/31 12:20	47.7	↑1.5
12/31 12:30	49.2	↑1.5
12/31 12:40	50.7	↑1.5
12/31 12:50	52.4	↑1.7
12/31 13:00	54.0	↑1.6
12/31 13:10	55.7	↑1.7
12/31 13:20	57.5	↑1.8
12/31 13:30	59.3	↑1.8
12/31 13:40	61.0	↑1.7
12/31 13:50	62.8	↑1.8
12/31 14:00	64.5	↑1.7
12/31 14:10	66.2	↑1.7
12/31 14:20	67.9	↑1.7
12/31 14:30	69.5	↑1.6
12/31 14:40	71.1	↑1.6
12/31 14:50	72.6	↑1.5
12/31 15:00	74.0	↑1.4
12/31 15:10	75.3	↑1.3
12/31 15:20	76.5	↑1.2
12/31 15:30	77.6	↑1.1
12/31 15:40	78.6	↑1.0
12/31 15:50	79.5	↑0.9
12/31 16:00	80.2	↑0.7
12/31 16:10	80.8	↑0.6
12/31 16:20	81.2	↑0.4
12/31 16:30	81.5	↑0.3
12/31 16:40	81.7	↑0.2	満潮
12/31 16:50	81.7	0
12/31 17:00	81.5	↓-0.2
12/31 17:10	81.2	↓-0.3
12/31 17:20	80.7	↓-0.5
12/31 17:30	80.1	↓-0.6
12/31 17:40	79.4	↓-0.7
12/31 17:50	78.4	↓-1.0
12/31 18:00	77.4	↓-1.0
12/31 18:10	76.2	↓-1.2
12/31 18:20	74.9	↓-1.3
12/31 18:30	73.4	↓-1.5
12/31 18:40	71.9	↓-1.5
12/31 18:50	70.3	↓-1.6
12/31 19:00	68.5	↓-1.8
12/31 19:10	66.7	↓-1.8
12/31 19:20	64.8	↓-1.9
12/31 19:30	62.9	↓-1.9
12/31 19:40	60.9	↓-2.0	最大潮位差
12/31 19:50	58.9	↓-2.0	最大潮位差
12/31 20:00	56.9	↓-2.0	最大潮位差
12/31 20:10	54.9	↓-2.0	最大潮位差
12/31 20:20	53.0	↓-1.9
12/31 20:30	51.0	↓-2.0	最大潮位差
12/31 20:40	49.1	↓-1.9
12/31 20:50	47.3	↓-1.8
12/31 21:00	45.5	↓-1.8
12/31 21:10	43.8	↓-1.7
12/31 21:20	42.2	↓-1.6
12/31 21:30	40.7	↓-1.5
12/31 21:40	39.3	↓-1.4
12/31 21:50	38.1	↓-1.2
12/31 22:00	36.9	↓-1.2
12/31 22:10	35.9	↓-1.0
12/31 22:20	35.1	↓-0.8
12/31 22:30	34.4	↓-0.7
12/31 22:40	33.8	↓-0.6
12/31 22:50	33.4	↓-0.4
12/31 23:00	33.2	↓-0.2
12/31 23:10	33.1	↓-0.1	干潮
12/31 23:20	33.1	0
12/31 23:30	33.3	↑0.2
12/31 23:40	33.7	↑0.4
12/31 23:50	34.2	↑0.5