20 (火)	08:31	02:17	20:59	14:37
	113cm	18cm	112cm	6cm
大潮 出 05:46 入 18:58 出 18:28 入 04:54 潮干狩り ◎ 12:43～16:34

泉（長崎）2027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	45.1	↓-3.8
4/20 00:10	41.4	↓-3.7
4/20 00:20	37.9	↓-3.5
4/20 00:30	34.7	↓-3.2
4/20 00:40	31.7	↓-3.0
4/20 00:50	28.9	↓-2.8
4/20 01:00	26.4	↓-2.5
4/20 01:10	24.2	↓-2.2
4/20 01:20	22.3	↓-1.9
4/20 01:30	20.7	↓-1.6
4/20 01:40	19.4	↓-1.3
4/20 01:50	18.4	↓-1.0
4/20 02:00	17.8	↓-0.6
4/20 02:10	17.4	↓-0.4	干潮
4/20 02:20	17.4	0
4/20 02:30	17.7	↑0.3
4/20 02:40	18.2	↑0.5
4/20 02:50	19.1	↑0.9
4/20 03:00	20.3	↑1.2
4/20 03:10	21.8	↑1.5
4/20 03:20	23.5	↑1.7
4/20 03:30	25.5	↑2.0
4/20 03:40	27.7	↑2.2
4/20 03:50	30.2	↑2.5
4/20 04:00	32.9	↑2.7
4/20 04:10	35.9	↑3.0
4/20 04:20	39.0	↑3.1
4/20 04:30	42.3	↑3.3
4/20 04:40	45.7	↑3.4
4/20 04:50	49.3	↑3.6
4/20 05:00	53.0	↑3.7
4/20 05:10	56.9	↑3.9
4/20 05:20	60.8	↑3.9
4/20 05:30	64.7	↑3.9
4/20 05:40	68.7	↑4.0
4/20 05:50	72.7	↑4.0
4/20 06:00	76.6	↑3.9
4/20 06:10	80.5	↑3.9
4/20 06:20	84.3	↑3.8
4/20 06:30	88.0	↑3.7
4/20 06:40	91.5	↑3.5
4/20 06:50	94.9	↑3.4
4/20 07:00	98.1	↑3.2
4/20 07:10	101.0	↑2.9
4/20 07:20	103.6	↑2.6
4/20 07:30	106.0	↑2.4
4/20 07:40	108.1	↑2.1
4/20 07:50	109.8	↑1.7
4/20 08:00	111.1	↑1.3
4/20 08:10	112.1	↑1.0
4/20 08:20	112.7	↑0.6
4/20 08:30	112.9	↑0.2	満潮
4/20 08:40	112.7	↓-0.2
4/20 08:50	112.0	↓-0.7
4/20 09:00	111.0	↓-1.0
4/20 09:10	109.6	↓-1.4
4/20 09:20	107.7	↓-1.9
4/20 09:30	105.5	↓-2.2
4/20 09:40	102.9	↓-2.6
4/20 09:50	99.9	↓-3.0
4/20 10:00	96.7	↓-3.2
4/20 10:10	93.1	↓-3.6
4/20 10:20	89.3	↓-3.8
4/20 10:30	85.2	↓-4.1
4/20 10:40	81.0	↓-4.2
4/20 10:50	76.6	↓-4.4
4/20 11:00	72.0	↓-4.6
4/20 11:10	67.4	↓-4.6
4/20 11:20	62.7	↓-4.7	最大潮位差
4/20 11:30	58.0	↓-4.7	最大潮位差
4/20 11:40	53.3	↓-4.7	最大潮位差
4/20 11:50	48.7	↓-4.6
4/20 12:00	44.2	↓-4.5
4/20 12:10	39.8	↓-4.4
4/20 12:20	35.6	↓-4.2
4/20 12:30	31.6	↓-4.0
4/20 12:40	27.8	↓-3.8
4/20 12:50	24.3	↓-3.5
4/20 13:00	21.0	↓-3.3
4/20 13:10	18.0	↓-3.0
4/20 13:20	15.3	↓-2.7
4/20 13:30	12.9	↓-2.4
4/20 13:40	10.9	↓-2.0
4/20 13:50	9.1	↓-1.8
4/20 14:00	7.8	↓-1.3
4/20 14:10	6.7	↓-1.1
4/20 14:20	6.0	↓-0.7
4/20 14:30	5.7	↓-0.3	干潮
4/20 14:40	5.6	↓-0.1
4/20 14:50	5.9	↑0.3
4/20 15:00	6.6	↑0.7
4/20 15:10	7.6	↑1.0
4/20 15:20	8.8	↑1.2
4/20 15:30	10.4	↑1.6
4/20 15:40	12.3	↑1.9
4/20 15:50	14.4	↑2.1
4/20 16:00	16.9	↑2.5
4/20 16:10	19.6	↑2.7
4/20 16:20	22.5	↑2.9
4/20 16:30	25.6	↑3.1
4/20 16:40	29.0	↑3.4
4/20 16:50	32.6	↑3.6
4/20 17:00	36.3	↑3.7
4/20 17:10	40.2	↑3.9
4/20 17:20	44.2	↑4.0
4/20 17:30	48.3	↑4.1
4/20 17:40	52.5	↑4.2
4/20 17:50	56.8	↑4.3
4/20 18:00	61.1	↑4.3
4/20 18:10	65.4	↑4.3
4/20 18:20	69.7	↑4.3
4/20 18:30	73.9	↑4.2
4/20 18:40	78.1	↑4.2
4/20 18:50	82.1	↑4.0
4/20 19:00	86.0	↑3.9
4/20 19:10	89.8	↑3.8
4/20 19:20	93.3	↑3.5
4/20 19:30	96.6	↑3.3
4/20 19:40	99.6	↑3.0
4/20 19:50	102.3	↑2.7
4/20 20:00	104.7	↑2.4
4/20 20:10	106.8	↑2.1
4/20 20:20	108.5	↑1.7
4/20 20:30	109.8	↑1.3
4/20 20:40	110.8	↑1.0
4/20 20:50	111.3	↑0.5	満潮
4/20 21:00	111.4	↑0.1
4/20 21:10	111.1	↓-0.3
4/20 21:20	110.4	↓-0.7
4/20 21:30	109.3	↓-1.1
4/20 21:40	107.8	↓-1.5
4/20 21:50	106.0	↓-1.8
4/20 22:00	103.7	↓-2.3
4/20 22:10	101.1	↓-2.6
4/20 22:20	98.2	↓-2.9
4/20 22:30	95.0	↓-3.2
4/20 22:40	91.5	↓-3.5
4/20 22:50	87.8	↓-3.7
4/20 23:00	83.9	↓-3.9
4/20 23:10	79.9	↓-4.0
4/20 23:20	75.7	↓-4.2
4/20 23:30	71.5	↓-4.2
4/20 23:40	67.2	↓-4.3
4/20 23:50	62.9	↓-4.3