20 (火)	08:09	02:05	20:34	14:21
	115cm	5cm	118cm	-5cm
大潮 出 05:46 入 18:58 出 18:28 入 04:54 潮干狩り ◎ 12:14～16:26

小鹿湾／対馬（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	33.0	↓-4.2
4/20 00:10	29.0	↓-4.0
4/20 00:20	25.2	↓-3.8
4/20 00:30	21.7	↓-3.5
4/20 00:40	18.4	↓-3.3
4/20 00:50	15.5	↓-2.9
4/20 01:00	12.9	↓-2.6
4/20 01:10	10.6	↓-2.3
4/20 01:20	8.7	↓-1.9
4/20 01:30	7.1	↓-1.6
4/20 01:40	5.9	↓-1.2
4/20 01:50	5.1	↓-0.8
4/20 02:00	4.8	↓-0.3	干潮
4/20 02:10	4.8	0
4/20 02:20	5.2	↑0.4
4/20 02:30	6.0	↑0.8
4/20 02:40	7.3	↑1.3
4/20 02:50	8.9	↑1.6
4/20 03:00	10.8	↑1.9
4/20 03:10	13.2	↑2.4
4/20 03:20	15.9	↑2.7
4/20 03:30	18.9	↑3.0
4/20 03:40	22.2	↑3.3
4/20 03:50	25.7	↑3.5
4/20 04:00	29.6	↑3.9
4/20 04:10	33.6	↑4.0
4/20 04:20	37.9	↑4.3
4/20 04:30	42.3	↑4.4
4/20 04:40	46.8	↑4.5
4/20 04:50	51.5	↑4.7
4/20 05:00	56.1	↑4.6
4/20 05:10	60.9	↑4.8
4/20 05:20	65.6	↑4.7
4/20 05:30	70.2	↑4.6
4/20 05:40	74.8	↑4.6
4/20 05:50	79.3	↑4.5
4/20 06:00	83.6	↑4.3
4/20 06:10	87.8	↑4.2
4/20 06:20	91.7	↑3.9
4/20 06:30	95.4	↑3.7
4/20 06:40	98.8	↑3.4
4/20 06:50	102.0	↑3.2
4/20 07:00	104.8	↑2.8
4/20 07:10	107.3	↑2.5
4/20 07:20	109.4	↑2.1
4/20 07:30	111.1	↑1.7
4/20 07:40	112.5	↑1.4
4/20 07:50	113.4	↑0.9
4/20 08:00	114.0	↑0.6	満潮
4/20 08:10	114.1	↑0.1
4/20 08:20	113.8	↓-0.3
4/20 08:30	113.1	↓-0.7
4/20 08:40	112.0	↓-1.1
4/20 08:50	110.4	↓-1.6
4/20 09:00	108.5	↓-1.9
4/20 09:10	106.2	↓-2.3
4/20 09:20	103.5	↓-2.7
4/20 09:30	100.5	↓-3.0
4/20 09:40	97.2	↓-3.3
4/20 09:50	93.5	↓-3.7
4/20 10:00	89.6	↓-3.9
4/20 10:10	85.4	↓-4.2
4/20 10:20	81.0	↓-4.4
4/20 10:30	76.4	↓-4.6
4/20 10:40	71.6	↓-4.8
4/20 10:50	66.7	↓-4.9
4/20 11:00	61.7	↓-5.0
4/20 11:10	56.7	↓-5.0
4/20 11:20	51.6	↓-5.1
4/20 11:30	46.6	↓-5.0
4/20 11:40	41.6	↓-5.0
4/20 11:50	36.7	↓-4.9
4/20 12:00	32.0	↓-4.7
4/20 12:10	27.3	↓-4.7
4/20 12:20	22.9	↓-4.4
4/20 12:30	18.7	↓-4.2
4/20 12:40	14.8	↓-3.9
4/20 12:50	11.1	↓-3.7
4/20 13:00	7.8	↓-3.3
4/20 13:10	4.8	↓-3.0
4/20 13:20	2.1	↓-2.7
4/20 13:30	-0.2	↓-2.3
4/20 13:40	-2.0	↓-1.8
4/20 13:50	-3.5	↓-1.5
4/20 14:00	-4.6	↓-1.1
4/20 14:10	-5.2	↓-0.6
4/20 14:20	-5.4	↓-0.2	干潮
4/20 14:30	-5.2	↑0.2
4/20 14:40	-4.6	↑0.6
4/20 14:50	-3.5	↑1.1
4/20 15:00	-2.0	↑1.5
4/20 15:10	0.0	↑2.0
4/20 15:20	2.3	0
4/20 15:30	5.0	↑2.7
4/20 15:40	8.0	↑3.0
4/20 15:50	11.4	↑3.4
4/20 16:00	15.1	↑3.7
4/20 16:10	19.1	↑4.0
4/20 16:20	23.4	↑4.3
4/20 16:30	27.9	↑4.5
4/20 16:40	32.6	↑4.7
4/20 16:50	37.4	↑4.8
4/20 17:00	42.4	↑5.0
4/20 17:10	47.5	↑5.1
4/20 17:20	52.7	↑5.2	最大潮位差
4/20 17:30	57.8	↑5.1
4/20 17:40	63.0	↑5.2	最大潮位差
4/20 17:50	68.1	↑5.1
4/20 18:00	73.1	↑5.0
4/20 18:10	78.0	↑4.9
4/20 18:20	82.8	↑4.8
4/20 18:30	87.3	↑4.5
4/20 18:40	91.7	↑4.4
4/20 18:50	95.7	↑4.0
4/20 19:00	99.5	↑3.8
4/20 19:10	103.0	↑3.5
4/20 19:20	106.2	↑3.2
4/20 19:30	109.0	↑2.8
4/20 19:40	111.4	↑2.4
4/20 19:50	113.4	↑2.0
4/20 20:00	115.1	↑1.7
4/20 20:10	116.3	↑1.2
4/20 20:20	117.1	↑0.8
4/20 20:30	117.4	↑0.3	満潮
4/20 20:40	117.3	↓-0.1
4/20 20:50	116.8	↓-0.5
4/20 21:00	115.9	↓-0.9
4/20 21:10	114.6	↓-1.3
4/20 21:20	112.8	↓-1.8
4/20 21:30	110.7	↓-2.1
4/20 21:40	108.2	↓-2.5
4/20 21:50	105.3	↓-2.9
4/20 22:00	102.1	↓-3.2
4/20 22:10	98.5	↓-3.6
4/20 22:20	94.7	↓-3.8
4/20 22:30	90.7	↓-4.0
4/20 22:40	86.4	↓-4.3
4/20 22:50	81.9	↓-4.5
4/20 23:00	77.2	↓-4.7
4/20 23:10	72.5	↓-4.7
4/20 23:20	67.6	↓-4.9
4/20 23:30	62.7	↓-4.9
4/20 23:40	57.8	↓-4.9
4/20 23:50	52.9	↓-4.9