31 (木)	08:47	02:14	20:45	14:20
	98cm	6cm	111cm	23cm
大潮 出 07:29 入 17:23 出 16:45 入 06:46 潮干狩り ○ 13:23～15:17

泉（長崎）2009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	31.9	↓-3.8
12/31 00:10	28.3	↓-3.6
12/31 00:20	24.8	↓-3.5
12/31 00:30	21.6	↓-3.2
12/31 00:40	18.7	↓-2.9
12/31 00:50	16.0	↓-2.7
12/31 01:00	13.6	↓-2.4
12/31 01:10	11.5	↓-2.1
12/31 01:20	9.7	↓-1.8
12/31 01:30	8.2	↓-1.5
12/31 01:40	7.1	↓-1.1
12/31 01:50	6.2	↓-0.9
12/31 02:00	5.7	↓-0.5
12/31 02:10	5.4	↓-0.3	干潮
12/31 02:20	5.5	↑0.1
12/31 02:30	5.8	↑0.3
12/31 02:40	6.5	↑0.7
12/31 02:50	7.4	↑0.9
12/31 03:00	8.6	↑1.2
12/31 03:10	10.0	↑1.4
12/31 03:20	11.7	↑1.7
12/31 03:30	13.6	↑1.9
12/31 03:40	15.8	↑2.2
12/31 03:50	18.1	↑2.3
12/31 04:00	20.6	↑2.5
12/31 04:10	23.3	↑2.7
12/31 04:20	26.2	↑2.9
12/31 04:30	29.2	↑3.0
12/31 04:40	32.3	↑3.1
12/31 04:50	35.6	↑3.3
12/31 05:00	38.9	↑3.3
12/31 05:10	42.4	↑3.5
12/31 05:20	45.9	↑3.5
12/31 05:30	49.5	↑3.6
12/31 05:40	53.1	↑3.6
12/31 05:50	56.7	↑3.6
12/31 06:00	60.2	↑3.5
12/31 06:10	63.8	↑3.6
12/31 06:20	67.3	↑3.5
12/31 06:30	70.7	↑3.4
12/31 06:40	74.1	↑3.4
12/31 06:50	77.2	↑3.1
12/31 07:00	80.3	↑3.1
12/31 07:10	83.2	↑2.9
12/31 07:20	85.8	↑2.6
12/31 07:30	88.3	↑2.5
12/31 07:40	90.5	↑2.2
12/31 07:50	92.4	↑1.9
12/31 08:00	94.1	↑1.7
12/31 08:10	95.4	↑1.3
12/31 08:20	96.5	↑1.1
12/31 08:30	97.2	↑0.7
12/31 08:40	97.5	↑0.3	満潮
12/31 08:50	97.6	↑0.1
12/31 09:00	97.2	↓-0.4
12/31 09:10	96.6	↓-0.6
12/31 09:20	95.6	↓-1.0
12/31 09:30	94.2	↓-1.4
12/31 09:40	92.6	↓-1.6
12/31 09:50	90.6	↓-2.0
12/31 10:00	88.3	↓-2.3
12/31 10:10	85.8	↓-2.5
12/31 10:20	83.0	↓-2.8
12/31 10:30	80.0	↓-3.0
12/31 10:40	76.8	↓-3.2
12/31 10:50	73.5	↓-3.3
12/31 11:00	70.0	↓-3.5
12/31 11:10	66.5	↓-3.5
12/31 11:20	62.9	↓-3.6
12/31 11:30	59.3	↓-3.6
12/31 11:40	55.7	↓-3.6
12/31 11:50	52.2	↓-3.5
12/31 12:00	48.7	↓-3.5
12/31 12:10	45.3	↓-3.4
12/31 12:20	42.1	↓-3.2
12/31 12:30	39.1	↓-3.0
12/31 12:40	36.3	↓-2.8
12/31 12:50	33.6	↓-2.7
12/31 13:00	31.3	↓-2.3
12/31 13:10	29.1	↓-2.2
12/31 13:20	27.3	↓-1.8
12/31 13:30	25.7	↓-1.6
12/31 13:40	24.4	↓-1.3
12/31 13:50	23.4	↓-1.0
12/31 14:00	22.7	↓-0.7
12/31 14:10	22.3	↓-0.4	干潮
12/31 14:20	22.2	↓-0.1	干潮
12/31 14:30	22.4	↑0.2
12/31 14:40	22.8	↑0.4
12/31 14:50	23.6	↑0.8
12/31 15:00	24.6	↑1.0
12/31 15:10	25.8	↑1.2
12/31 15:20	27.3	↑1.5
12/31 15:30	29.1	↑1.8
12/31 15:40	31.0	↑1.9
12/31 15:50	33.2	↑2.2
12/31 16:00	35.6	↑2.4
12/31 16:10	38.1	↑2.5
12/31 16:20	40.8	↑2.7
12/31 16:30	43.7	↑2.9
12/31 16:40	46.7	↑3.0
12/31 16:50	49.8	↑3.1
12/31 17:00	53.0	↑3.2
12/31 17:10	56.4	↑3.4
12/31 17:20	59.8	↑3.4
12/31 17:30	63.2	↑3.4
12/31 17:40	66.7	↑3.5
12/31 17:50	70.2	↑3.5
12/31 18:00	73.7	↑3.5
12/31 18:10	77.2	↑3.5
12/31 18:20	80.7	↑3.5
12/31 18:30	84.1	↑3.4
12/31 18:40	87.4	↑3.3
12/31 18:50	90.5	↑3.1
12/31 19:00	93.6	↑3.1
12/31 19:10	96.4	↑2.8
12/31 19:20	99.1	↑2.7
12/31 19:30	101.6	↑2.5
12/31 19:40	103.8	↑2.2
12/31 19:50	105.8	↑2.0
12/31 20:00	107.5	↑1.7
12/31 20:10	108.8	↑1.3
12/31 20:20	109.9	↑1.1
12/31 20:30	110.6	↑0.7
12/31 20:40	110.9	↑0.3	満潮
12/31 20:50	110.9	0
12/31 21:00	110.5	↓-0.4
12/31 21:10	109.7	↓-0.8
12/31 21:20	108.6	↓-1.1
12/31 21:30	107.0	↓-1.6
12/31 21:40	105.1	↓-1.9
12/31 21:50	102.8	↓-2.3
12/31 22:00	100.2	↓-2.6
12/31 22:10	97.2	↓-3.0
12/31 22:20	93.9	↓-3.3
12/31 22:30	90.3	↓-3.6
12/31 22:40	86.5	↓-3.8
12/31 22:50	82.4	↓-4.1
12/31 23:00	78.1	↓-4.3
12/31 23:10	73.7	↓-4.4
12/31 23:20	69.1	↓-4.6
12/31 23:30	64.4	↓-4.7	最大潮位差
12/31 23:40	59.7	↓-4.7	最大潮位差
12/31 23:50	55.0	↓-4.7	最大潮位差