20 (金)	10:33	04:13	23:14	16:47
	116cm	20cm	101cm	7cm
中潮 出 05:46 入 18:58 出 07:21 入 22:36 潮干狩り ◎ 14:54～18:48

泉（長崎）2007年04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
4/20 00:00	94.1	↓-3.0
4/20 00:10	90.7	↓-3.4
4/20 00:20	87.2	↓-3.5
4/20 00:30	83.4	↓-3.8
4/20 00:40	79.5	↓-3.9
4/20 00:50	75.4	↓-4.1
4/20 01:00	71.3	↓-4.1
4/20 01:10	67.1	↓-4.2
4/20 01:20	62.9	↓-4.2
4/20 01:30	58.7	↓-4.2
4/20 01:40	54.6	↓-4.1
4/20 01:50	50.6	↓-4.0
4/20 02:00	46.7	↓-3.9
4/20 02:10	43.0	↓-3.7
4/20 02:20	39.5	↓-3.5
4/20 02:30	36.2	↓-3.3
4/20 02:40	33.2	↓-3.0
4/20 02:50	30.4	↓-2.8
4/20 03:00	27.9	↓-2.5
4/20 03:10	25.7	↓-2.2
4/20 03:20	23.9	↓-1.8
4/20 03:30	22.3	↓-1.6
4/20 03:40	21.1	↓-1.2
4/20 03:50	20.2	↓-0.9
4/20 04:00	19.7	↓-0.5
4/20 04:10	19.5	↓-0.2	干潮
4/20 04:20	19.6	↑0.1
4/20 04:30	20.0	↑0.4
4/20 04:40	20.8	↑0.8
4/20 04:50	21.8	↑1.0
4/20 05:00	23.2	↑1.4
4/20 05:10	24.8	↑1.6
4/20 05:20	26.7	↑1.9
4/20 05:30	28.8	↑2.1
4/20 05:40	31.2	↑2.4
4/20 05:50	33.8	↑2.6
4/20 06:00	36.7	↑2.9
4/20 06:10	39.7	↑3.0
4/20 06:20	42.8	↑3.1
4/20 06:30	46.2	↑3.4
4/20 06:40	49.6	↑3.4
4/20 06:50	53.2	↑3.6
4/20 07:00	56.9	↑3.7
4/20 07:10	60.7	↑3.8
4/20 07:20	64.5	↑3.8
4/20 07:30	68.3	↑3.8
4/20 07:40	72.2	↑3.9
4/20 07:50	76.1	↑3.9
4/20 08:00	79.9	↑3.8
4/20 08:10	83.6	↑3.7
4/20 08:20	87.3	↑3.7
4/20 08:30	90.8	↑3.5
4/20 08:40	94.2	↑3.4
4/20 08:50	97.4	↑3.2
4/20 09:00	100.5	↑3.1
4/20 09:10	103.3	↑2.8
4/20 09:20	105.9	↑2.6
4/20 09:30	108.2	↑2.3
4/20 09:40	110.2	↑2.0
4/20 09:50	111.9	↑1.7
4/20 10:00	113.2	↑1.3
4/20 10:10	114.3	↑1.1
4/20 10:20	114.9	↑0.6
4/20 10:30	115.2	↑0.3	満潮
4/20 10:40	115.1	↓-0.1
4/20 10:50	114.6	↓-0.5
4/20 11:00	113.7	↓-0.9
4/20 11:10	112.4	↓-1.3
4/20 11:20	110.7	↓-1.7
4/20 11:30	108.7	↓-2.0
4/20 11:40	106.3	↓-2.4
4/20 11:50	103.5	↓-2.8
4/20 12:00	100.4	↓-3.1
4/20 12:10	97.0	↓-3.4
4/20 12:20	93.4	↓-3.6
4/20 12:30	89.4	↓-4.0
4/20 12:40	85.3	↓-4.1
4/20 12:50	81.0	↓-4.3
4/20 13:00	76.5	↓-4.5
4/20 13:10	71.9	↓-4.6
4/20 13:20	67.3	↓-4.6
4/20 13:30	62.6	↓-4.7	最大潮位差
4/20 13:40	57.9	↓-4.7	最大潮位差
4/20 13:50	53.2	↓-4.7	最大潮位差
4/20 14:00	48.6	↓-4.6
4/20 14:10	44.1	↓-4.5
4/20 14:20	39.8	↓-4.3
4/20 14:30	35.6	↓-4.2
4/20 14:40	31.7	↓-3.9
4/20 14:50	27.9	↓-3.8
4/20 15:00	24.4	↓-3.5
4/20 15:10	21.2	↓-3.2
4/20 15:20	18.3	↓-2.9
4/20 15:30	15.6	↓-2.7
4/20 15:40	13.3	↓-2.3
4/20 15:50	11.3	↓-2.0
4/20 16:00	9.6	↓-1.7
4/20 16:10	8.3	↓-1.3
4/20 16:20	7.3	↓-1.0
4/20 16:30	6.6	↓-0.7
4/20 16:40	6.3	↓-0.3	干潮
4/20 16:50	6.2	↓-0.1
4/20 17:00	6.5	↑0.3
4/20 17:10	7.1	↑0.6
4/20 17:20	8.0	↑0.9
4/20 17:30	9.2	↑1.2
4/20 17:40	10.7	↑1.5
4/20 17:50	12.4	↑1.7
4/20 18:00	14.4	↑2.0
4/20 18:10	16.7	↑2.3
4/20 18:20	19.1	↑2.4
4/20 18:30	21.8	↑2.7
4/20 18:40	24.6	↑2.8
4/20 18:50	27.6	↑3.0
4/20 19:00	30.8	↑3.2
4/20 19:10	34.2	↑3.4
4/20 19:20	37.6	↑3.4
4/20 19:30	41.2	↑3.6
4/20 19:40	44.8	↑3.6
4/20 19:50	48.5	↑3.7
4/20 20:00	52.3	↑3.8
4/20 20:10	56.0	↑3.7
4/20 20:20	59.8	↑3.8
4/20 20:30	63.5	↑3.7
4/20 20:40	67.2	↑3.7
4/20 20:50	70.9	↑3.7
4/20 21:00	74.4	↑3.5
4/20 21:10	77.8	↑3.4
4/20 21:20	81.0	↑3.2
4/20 21:30	84.1	↑3.1
4/20 21:40	87.0	↑2.9
4/20 21:50	89.7	↑2.7
4/20 22:00	92.1	↑2.4
4/20 22:10	94.3	↑2.2
4/20 22:20	96.1	↑1.8
4/20 22:30	97.7	↑1.6
4/20 22:40	99.0	↑1.3
4/20 22:50	99.9	↑0.9
4/20 23:00	100.5	↑0.6
4/20 23:10	100.8	↑0.3	満潮
4/20 23:20	100.7	↓-0.1
4/20 23:30	100.3	↓-0.4
4/20 23:40	99.5	↓-0.8
4/20 23:50	98.4	↓-1.1