20 (木)	09:01	02:47	21:29	15:06
	117cm	14cm	115cm	3cm
大潮 出 05:46 入 18:58 出 05:44 入 19:07 潮干狩り ◎ 13:08～17:08

泉（長崎）2023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	56.4	↓-4.6
4/20 00:10	51.9	↓-4.5
4/20 00:20	47.6	↓-4.3
4/20 00:30	43.4	↓-4.2
4/20 00:40	39.4	↓-4.0
4/20 00:50	35.6	↓-3.8
4/20 01:00	32.0	↓-3.6
4/20 01:10	28.7	↓-3.3
4/20 01:20	25.6	↓-3.1
4/20 01:30	22.9	↓-2.7
4/20 01:40	20.5	↓-2.4
4/20 01:50	18.4	↓-2.1
4/20 02:00	16.7	↓-1.7
4/20 02:10	15.2	↓-1.5
4/20 02:20	14.2	↓-1.0
4/20 02:30	13.4	↓-0.8
4/20 02:40	13.1	↓-0.3	干潮
4/20 02:50	13.0	↓-0.1
4/20 03:00	13.3	↑0.3
4/20 03:10	14.0	↑0.7
4/20 03:20	15.0	↑1.0
4/20 03:30	16.2	↑1.2
4/20 03:40	17.8	↑1.6
4/20 03:50	19.7	↑1.9
4/20 04:00	21.9	↑2.2
4/20 04:10	24.4	↑2.5
4/20 04:20	27.1	↑2.7
4/20 04:30	30.0	↑2.9
4/20 04:40	33.2	↑3.2
4/20 04:50	36.6	↑3.4
4/20 05:00	40.2	↑3.6
4/20 05:10	43.9	↑3.7
4/20 05:20	47.8	↑3.9
4/20 05:30	51.9	↑4.1
4/20 05:40	56.0	↑4.1
4/20 05:50	60.2	↑4.2
4/20 06:00	64.5	↑4.3
4/20 06:10	68.8	↑4.3
4/20 06:20	73.1	↑4.3
4/20 06:30	77.3	↑4.2
4/20 06:40	81.5	↑4.2
4/20 06:50	85.6	↑4.1
4/20 07:00	89.6	↑4.0
4/20 07:10	93.4	↑3.8
4/20 07:20	97.0	↑3.6
4/20 07:30	100.4	↑3.4
4/20 07:40	103.6	↑3.2
4/20 07:50	106.4	↑2.8
4/20 08:00	109.0	↑2.6
4/20 08:10	111.2	↑2.2
4/20 08:20	113.1	↑1.9
4/20 08:30	114.5	↑1.4
4/20 08:40	115.6	↑1.1
4/20 08:50	116.2	↑0.6
4/20 09:00	116.5	↑0.3	満潮
4/20 09:10	116.3	↓-0.2
4/20 09:20	115.6	↓-0.7
4/20 09:30	114.5	↓-1.1
4/20 09:40	113.0	↓-1.5
4/20 09:50	111.0	↓-2.0
4/20 10:00	108.7	↓-2.3
4/20 10:10	105.9	↓-2.8
4/20 10:20	102.8	↓-3.1
4/20 10:30	99.3	↓-3.5
4/20 10:40	95.5	↓-3.8
4/20 10:50	91.4	↓-4.1
4/20 11:00	87.1	↓-4.3
4/20 11:10	82.6	↓-4.5
4/20 11:20	77.9	↓-4.7
4/20 11:30	73.0	↓-4.9
4/20 11:40	68.1	↓-4.9
4/20 11:50	63.1	↓-5.0
4/20 12:00	58.0	↓-5.1	最大潮位差
4/20 12:10	53.1	↓-4.9
4/20 12:20	48.1	↓-5.0
4/20 12:30	43.3	↓-4.8
4/20 12:40	38.7	↓-4.6
4/20 12:50	34.2	↓-4.5
4/20 13:00	29.9	↓-4.3
4/20 13:10	25.8	↓-4.1
4/20 13:20	22.1	↓-3.7
4/20 13:30	18.6	↓-3.5
4/20 13:40	15.4	↓-3.2
4/20 13:50	12.5	↓-2.9
4/20 14:00	10.0	↓-2.5
4/20 14:10	7.8	↓-2.2
4/20 14:20	6.0	↓-1.8
4/20 14:30	4.5	↓-1.5
4/20 14:40	3.4	↓-1.1
4/20 14:50	2.7	↓-0.7
4/20 15:00	2.4	↓-0.3	干潮
4/20 15:10	2.4	0
4/20 15:20	2.7	↑0.3
4/20 15:30	3.5	↑0.8
4/20 15:40	4.5	↑1.0
4/20 15:50	5.9	↑1.4
4/20 16:00	7.7	↑1.8
4/20 16:10	9.7	↑2.0
4/20 16:20	12.0	↑2.3
4/20 16:30	14.6	↑2.6
4/20 16:40	17.5	↑2.9
4/20 16:50	20.7	↑3.2
4/20 17:00	24.1	↑3.4
4/20 17:10	27.7	↑3.6
4/20 17:20	31.5	↑3.8
4/20 17:30	35.5	↑4.0
4/20 17:40	39.6	↑4.1
4/20 17:50	43.9	↑4.3
4/20 18:00	48.3	↑4.4
4/20 18:10	52.7	↑4.4
4/20 18:20	57.3	↑4.6
4/20 18:30	61.8	↑4.5
4/20 18:40	66.4	↑4.6
4/20 18:50	70.9	↑4.5
4/20 19:00	75.4	↑4.5
4/20 19:10	79.8	↑4.4
4/20 19:20	84.1	↑4.3
4/20 19:30	88.2	↑4.1
4/20 19:40	92.1	↑3.9
4/20 19:50	95.8	↑3.7
4/20 20:00	99.2	↑3.4
4/20 20:10	102.4	↑3.2
4/20 20:20	105.3	↑2.9
4/20 20:30	107.8	↑2.5
4/20 20:40	109.9	↑2.1
4/20 20:50	111.7	↑1.8
4/20 21:00	113.1	↑1.4
4/20 21:10	114.1	↑1.0
4/20 21:20	114.6	↑0.5	満潮
4/20 21:30	114.7	↑0.1
4/20 21:40	114.4	↓-0.3
4/20 21:50	113.6	↓-0.8
4/20 22:00	112.4	↓-1.2
4/20 22:10	110.8	↓-1.6
4/20 22:20	108.8	↓-2.0
4/20 22:30	106.4	↓-2.4
4/20 22:40	103.7	↓-2.7
4/20 22:50	100.6	↓-3.1
4/20 23:00	97.1	↓-3.5
4/20 23:10	93.5	↓-3.6
4/20 23:20	89.5	↓-4.0
4/20 23:30	85.4	↓-4.1
4/20 23:40	81.1	↓-4.3
4/20 23:50	76.7	↓-4.4