20 (月)	09:50	03:31	22:21	15:56
	121cm	12cm	114cm	1cm
大潮 出 05:46 入 18:58 出 06:49 入 20:37 潮干狩り ◎ 13:56～18:03

泉（長崎）2015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	78.3	↓-4.7
4/20 00:10	73.5	↓-4.8
4/20 00:20	68.7	↓-4.8
4/20 00:30	63.8	↓-4.9
4/20 00:40	59.0	↓-4.8
4/20 00:50	54.2	↓-4.8
4/20 01:00	49.6	↓-4.6
4/20 01:10	45.0	↓-4.6
4/20 01:20	40.7	↓-4.3
4/20 01:30	36.6	↓-4.1
4/20 01:40	32.7	↓-3.9
4/20 01:50	29.0	↓-3.7
4/20 02:00	25.7	↓-3.3
4/20 02:10	22.6	↓-3.1
4/20 02:20	19.9	↓-2.7
4/20 02:30	17.6	↓-2.3
4/20 02:40	15.6	↓-2.0
4/20 02:50	13.9	↓-1.7
4/20 03:00	12.7	↓-1.2
4/20 03:10	11.8	↓-0.9
4/20 03:20	11.2	↓-0.6
4/20 03:30	11.1	↓-0.1	干潮
4/20 03:40	11.3	↑0.2
4/20 03:50	11.8	↑0.5
4/20 04:00	12.7	↑0.9
4/20 04:10	13.9	↑1.2
4/20 04:20	15.5	↑1.6
4/20 04:30	17.3	↑1.8
4/20 04:40	19.5	↑2.2
4/20 04:50	21.9	↑2.4
4/20 05:00	24.6	↑2.7
4/20 05:10	27.6	↑3.0
4/20 05:20	30.8	↑3.2
4/20 05:30	34.2	↑3.4
4/20 05:40	37.8	↑3.6
4/20 05:50	41.6	↑3.8
4/20 06:00	45.6	↑4.0
4/20 06:10	49.7	↑4.1
4/20 06:20	53.9	↑4.2
4/20 06:30	58.2	↑4.3
4/20 06:40	62.6	↑4.4
4/20 06:50	67.1	↑4.5
4/20 07:00	71.5	↑4.4
4/20 07:10	75.9	↑4.4
4/20 07:20	80.3	↑4.4
4/20 07:30	84.7	↑4.4
4/20 07:40	88.9	↑4.2
4/20 07:50	93.0	↑4.1
4/20 08:00	96.9	↑3.9
4/20 08:10	100.6	↑3.7
4/20 08:20	104.1	↑3.5
4/20 08:30	107.3	↑3.2
4/20 08:40	110.2	↑2.9
4/20 08:50	112.8	↑2.6
4/20 09:00	115.0	↑2.2
4/20 09:10	116.9	↑1.9
4/20 09:20	118.4	↑1.5
4/20 09:30	119.4	↑1.0
4/20 09:40	120.1	↑0.7	満潮
4/20 09:50	120.2	↑0.1	満潮
4/20 10:00	120.0	↓-0.2
4/20 10:10	119.2	↓-0.8
4/20 10:20	118.1	↓-1.1
4/20 10:30	116.4	↓-1.7
4/20 10:40	114.3	↓-2.1
4/20 10:50	111.8	↓-2.5
4/20 11:00	108.9	↓-2.9
4/20 11:10	105.6	↓-3.3
4/20 11:20	102.0	↓-3.6
4/20 11:30	98.0	↓-4.0
4/20 11:40	93.7	↓-4.3
4/20 11:50	89.1	↓-4.6
4/20 12:00	84.4	↓-4.7
4/20 12:10	79.4	↓-5.0
4/20 12:20	74.3	↓-5.1
4/20 12:30	69.1	↓-5.2	最大潮位差
4/20 12:40	63.9	↓-5.2	最大潮位差
4/20 12:50	58.7	↓-5.2	最大潮位差
4/20 13:00	53.5	↓-5.2	最大潮位差
4/20 13:10	48.3	↓-5.2	最大潮位差
4/20 13:20	43.3	↓-5.0
4/20 13:30	38.4	↓-4.9
4/20 13:40	33.8	↓-4.6
4/20 13:50	29.3	↓-4.5
4/20 14:00	25.1	↓-4.2
4/20 14:10	21.2	↓-3.9
4/20 14:20	17.5	↓-3.7
4/20 14:30	14.2	↓-3.3
4/20 14:40	11.3	↓-2.9
4/20 14:50	8.7	↓-2.6
4/20 15:00	6.4	↓-2.3
4/20 15:10	4.5	↓-1.9
4/20 15:20	3.0	↓-1.5
4/20 15:30	1.9	↓-1.1
4/20 15:40	1.2	↓-0.7
4/20 15:50	0.8	↓-0.4	干潮
4/20 16:00	0.8	0
4/20 16:10	1.2	↑0.4
4/20 16:20	1.9	↑0.7
4/20 16:30	3.0	↑1.1
4/20 16:40	4.4	↑1.4
4/20 16:50	6.1	↑1.7
4/20 17:00	8.1	↑2.0
4/20 17:10	10.4	↑2.3
4/20 17:20	13.1	↑2.7
4/20 17:30	15.9	↑2.8
4/20 17:40	19.1	↑3.2
4/20 17:50	22.4	↑3.3
4/20 18:00	26.0	↑3.6
4/20 18:10	29.8	↑3.8
4/20 18:20	33.7	↑3.9
4/20 18:30	37.8	↑4.1
4/20 18:40	42.1	↑4.3
4/20 18:50	46.4	↑4.3
4/20 19:00	50.9	↑4.5
4/20 19:10	55.4	↑4.5
4/20 19:20	59.9	↑4.5
4/20 19:30	64.5	↑4.6
4/20 19:40	69.0	↑4.5
4/20 19:50	73.5	↑4.5
4/20 20:00	77.8	↑4.3
4/20 20:10	82.1	↑4.3
4/20 20:20	86.2	↑4.1
4/20 20:30	90.2	↑4.0
4/20 20:40	93.9	↑3.7
4/20 20:50	97.4	↑3.5
4/20 21:00	100.6	↑3.2
4/20 21:10	103.5	↑2.9
4/20 21:20	106.1	↑2.6
4/20 21:30	108.4	↑2.3
4/20 21:40	110.2	↑1.8
4/20 21:50	111.7	↑1.5
4/20 22:00	112.8	↑1.1
4/20 22:10	113.4	↑0.6
4/20 22:20	113.6	↑0.2	満潮
4/20 22:30	113.4	↓-0.2
4/20 22:40	112.7	↓-0.7
4/20 22:50	111.6	↓-1.1
4/20 23:00	110.1	↓-1.5
4/20 23:10	108.2	↓-1.9
4/20 23:20	105.9	↓-2.3
4/20 23:30	103.2	↓-2.7
4/20 23:40	100.2	↓-3.0
4/20 23:50	96.9	↓-3.3