20 (土)	09:29	03:12	21:57	15:33
	120cm	11cm	117cm	2cm
大潮 出 05:46 入 18:58 出 19:52 入 06:25 潮干狩り ◎ 13:34～17:38

泉（長崎）2019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	68.4	↓-4.9
4/20 00:10	63.5	↓-4.9
4/20 00:20	58.7	↓-4.8
4/20 00:30	53.9	↓-4.8
4/20 00:40	49.2	↓-4.7
4/20 00:50	44.7	↓-4.5
4/20 01:00	40.3	↓-4.4
4/20 01:10	36.2	↓-4.1
4/20 01:20	32.3	↓-3.9
4/20 01:30	28.6	↓-3.7
4/20 01:40	25.2	↓-3.4
4/20 01:50	22.2	↓-3.0
4/20 02:00	19.5	↓-2.7
4/20 02:10	17.1	↓-2.4
4/20 02:20	15.0	↓-2.1
4/20 02:30	13.3	↓-1.7
4/20 02:40	12.0	↓-1.3
4/20 02:50	11.1	↓-0.9
4/20 03:00	10.5	↓-0.6
4/20 03:10	10.2	↓-0.3	干潮
4/20 03:20	10.4	↑0.2
4/20 03:30	10.8	↑0.4
4/20 03:40	11.7	↑0.9
4/20 03:50	12.8	↑1.1
4/20 04:00	14.3	↑1.5
4/20 04:10	16.1	↑1.8
4/20 04:20	18.3	↑2.2
4/20 04:30	20.7	↑2.4
4/20 04:40	23.3	↑2.6
4/20 04:50	26.3	↑3.0
4/20 05:00	29.4	↑3.1
4/20 05:10	32.8	↑3.4
4/20 05:20	36.5	↑3.7
4/20 05:30	40.3	↑3.8
4/20 05:40	44.2	↑3.9
4/20 05:50	48.3	↑4.1
4/20 06:00	52.6	↑4.3
4/20 06:10	56.9	↑4.3
4/20 06:20	61.3	↑4.4
4/20 06:30	65.8	↑4.5
4/20 06:40	70.3	↑4.5
4/20 06:50	74.7	↑4.4
4/20 07:00	79.2	↑4.5
4/20 07:10	83.5	↑4.3
4/20 07:20	87.7	↑4.2
4/20 07:30	91.9	↑4.2
4/20 07:40	95.8	↑3.9
4/20 07:50	99.5	↑3.7
4/20 08:00	103.0	↑3.5
4/20 08:10	106.2	↑3.2
4/20 08:20	109.1	↑2.9
4/20 08:30	111.7	↑2.6
4/20 08:40	113.9	↑2.2
4/20 08:50	115.8	↑1.9
4/20 09:00	117.2	↑1.4
4/20 09:10	118.3	↑1.1
4/20 09:20	118.9	↑0.6	満潮
4/20 09:30	119.0	↑0.1
4/20 09:40	118.7	↓-0.3
4/20 09:50	117.9	↓-0.8
4/20 10:00	116.7	↓-1.2
4/20 10:10	115.0	↓-1.7
4/20 10:20	112.9	↓-2.1
4/20 10:30	110.3	↓-2.6
4/20 10:40	107.4	↓-2.9
4/20 10:50	104.1	↓-3.3
4/20 11:00	100.4	↓-3.7
4/20 11:10	96.4	↓-4.0
4/20 11:20	92.1	↓-4.3
4/20 11:30	87.5	↓-4.6
4/20 11:40	82.8	↓-4.7
4/20 11:50	77.8	↓-5.0
4/20 12:00	72.8	↓-5.0
4/20 12:10	67.6	↓-5.2	最大潮位差
4/20 12:20	62.4	↓-5.2	最大潮位差
4/20 12:30	57.2	↓-5.2	最大潮位差
4/20 12:40	52.1	↓-5.1
4/20 12:50	47.0	↓-5.1
4/20 13:00	42.0	↓-5.0
4/20 13:10	37.3	↓-4.7
4/20 13:20	32.7	↓-4.6
4/20 13:30	28.3	↓-4.4
4/20 13:40	24.2	↓-4.1
4/20 13:50	20.3	↓-3.9
4/20 14:00	16.8	↓-3.5
4/20 14:10	13.6	↓-3.2
4/20 14:20	10.7	↓-2.9
4/20 14:30	8.2	↓-2.5
4/20 14:40	6.1	↓-2.1
4/20 14:50	4.3	↓-1.8
4/20 15:00	2.9	↓-1.4
4/20 15:10	1.9	↓-1.0
4/20 15:20	1.3	↓-0.6
4/20 15:30	1.0	↓-0.3	干潮
4/20 15:40	1.1	↑0.1
4/20 15:50	1.6	↑0.5
4/20 16:00	2.5	↑0.9
4/20 16:10	3.6	↑1.1
4/20 16:20	5.2	↑1.6
4/20 16:30	7.0	↑1.8
4/20 16:40	9.2	↑2.2
4/20 16:50	11.6	↑2.4
4/20 17:00	14.4	↑2.8
4/20 17:10	17.4	↑3.0
4/20 17:20	20.7	↑3.3
4/20 17:30	24.2	↑3.5
4/20 17:40	27.9	↑3.7
4/20 17:50	31.8	↑3.9
4/20 18:00	35.9	↑4.1
4/20 18:10	40.2	↑4.3
4/20 18:20	44.6	↑4.4
4/20 18:30	49.1	↑4.5
4/20 18:40	53.6	↑4.5
4/20 18:50	58.3	↑4.7
4/20 19:00	62.9	↑4.6
4/20 19:10	67.6	↑4.7
4/20 19:20	72.2	↑4.6
4/20 19:30	76.7	↑4.5
4/20 19:40	81.2	↑4.5
4/20 19:50	85.5	↑4.3
4/20 20:00	89.7	↑4.2
4/20 20:10	93.6	↑3.9
4/20 20:20	97.4	↑3.8
4/20 20:30	100.8	↑3.4
4/20 20:40	104.0	↑3.2
4/20 20:50	106.9	↑2.9
4/20 21:00	109.4	↑2.5
4/20 21:10	111.5	↑2.1
4/20 21:20	113.3	↑1.8
4/20 21:30	114.6	↑1.3
4/20 21:40	115.5	↑0.9
4/20 21:50	116.0	↑0.5	満潮
4/20 22:00	116.0	0
4/20 22:10	115.6	↓-0.4
4/20 22:20	114.7	↓-0.9
4/20 22:30	113.4	↓-1.3
4/20 22:40	111.7	↓-1.7
4/20 22:50	109.6	↓-2.1
4/20 23:00	107.0	↓-2.6
4/20 23:10	104.1	↓-2.9
4/20 23:20	100.9	↓-3.2
4/20 23:30	97.3	↓-3.6
4/20 23:40	93.5	↓-3.8
4/20 23:50	89.4	↓-4.1