20 (月)	10:17	04:27	23:07	16:40
	143cm	30cm	141cm	-2cm
中潮 出 05:46 入 18:59 出 07:19 入 22:33 潮干狩り ◎ 14:32～18:48

高浜／対馬（長崎）2026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	131.4	↓-3.7
4/20 00:10	127.4	↓-4.0
4/20 00:20	123.1	↓-4.3
4/20 00:30	118.6	↓-4.5
4/20 00:40	113.8	↓-4.8
4/20 00:50	108.8	↓-5.0
4/20 01:00	103.7	↓-5.1
4/20 01:10	98.5	↓-5.2
4/20 01:20	93.2	↓-5.3
4/20 01:30	87.9	↓-5.3
4/20 01:40	82.6	↓-5.3
4/20 01:50	77.3	↓-5.3
4/20 02:00	72.2	↓-5.1
4/20 02:10	67.2	↓-5.0
4/20 02:20	62.4	↓-4.8
4/20 02:30	57.8	↓-4.6
4/20 02:40	53.4	↓-4.4
4/20 02:50	49.3	↓-4.1
4/20 03:00	45.6	↓-3.7
4/20 03:10	42.1	↓-3.5
4/20 03:20	39.1	↓-3.0
4/20 03:30	36.4	↓-2.7
4/20 03:40	34.1	↓-2.3
4/20 03:50	32.3	↓-1.8
4/20 04:00	30.9	↓-1.4
4/20 04:10	29.9	↓-1.0
4/20 04:20	29.4	↓-0.5	干潮
4/20 04:30	29.3	↓-0.1
4/20 04:40	29.7	↑0.4
4/20 04:50	30.6	↑0.9
4/20 05:00	31.9	↑1.3
4/20 05:10	33.6	↑1.7
4/20 05:20	35.8	↑2.2
4/20 05:30	38.3	↑2.5
4/20 05:40	41.3	↑3.0
4/20 05:50	44.6	↑3.3
4/20 06:00	48.2	↑3.6
4/20 06:10	52.1	↑3.9
4/20 06:20	56.3	↑4.2
4/20 06:30	60.7	↑4.4
4/20 06:40	65.3	↑4.6
4/20 06:50	70.1	↑4.8
4/20 07:00	75.1	↑5.0
4/20 07:10	80.1	↑5.0
4/20 07:20	85.1	↑5.0
4/20 07:30	90.2	↑5.1
4/20 07:40	95.2	↑5.0
4/20 07:50	100.2	↑5.0
4/20 08:00	105.0	↑4.8
4/20 08:10	109.8	↑4.8
4/20 08:20	114.3	↑4.5
4/20 08:30	118.6	↑4.3
4/20 08:40	122.6	↑4.0
4/20 08:50	126.3	↑3.7
4/20 09:00	129.8	↑3.5
4/20 09:10	132.8	↑3.0
4/20 09:20	135.5	↑2.7
4/20 09:30	137.8	↑2.3
4/20 09:40	139.7	↑1.9
4/20 09:50	141.2	↑1.5
4/20 10:00	142.1	↑0.9
4/20 10:10	142.7	↑0.6	満潮
4/20 10:20	142.7	0
4/20 10:30	142.3	↓-0.4
4/20 10:40	141.4	↓-0.9
4/20 10:50	140.1	↓-1.3
4/20 11:00	138.3	↓-1.8
4/20 11:10	136.0	↓-2.3
4/20 11:20	133.3	↓-2.7
4/20 11:30	130.1	↓-3.2
4/20 11:40	126.6	↓-3.5
4/20 11:50	122.7	↓-3.9
4/20 12:00	118.4	↓-4.3
4/20 12:10	113.8	↓-4.6
4/20 12:20	108.9	↓-4.9
4/20 12:30	103.7	↓-5.2
4/20 12:40	98.3	↓-5.4
4/20 12:50	92.7	↓-5.6
4/20 13:00	87.0	↓-5.7
4/20 13:10	81.1	↓-5.9
4/20 13:20	75.2	↓-5.9
4/20 13:30	69.2	↓-6.0	最大潮位差
4/20 13:40	63.2	↓-6.0	最大潮位差
4/20 13:50	57.2	↓-6.0	最大潮位差
4/20 14:00	51.4	↓-5.8
4/20 14:10	45.7	↓-5.7
4/20 14:20	40.1	↓-5.6
4/20 14:30	34.7	↓-5.4
4/20 14:40	29.6	↓-5.1
4/20 14:50	24.8	↓-4.8
4/20 15:00	20.2	↓-4.6
4/20 15:10	16.0	↓-4.2
4/20 15:20	12.2	↓-3.8
4/20 15:30	8.7	↓-3.5
4/20 15:40	5.7	↓-3.0
4/20 15:50	3.1	↓-2.6
4/20 16:00	1.0	↓-2.1
4/20 16:10	-0.7	↓-1.7
4/20 16:20	-1.9	↓-1.2
4/20 16:30	-2.6	↓-0.7	干潮
4/20 16:40	-2.8	↓-0.2	干潮
4/20 16:50	-2.5	↑0.3
4/20 17:00	-1.8	↑0.7
4/20 17:10	-0.5	↑1.3
4/20 17:20	1.2	↑1.7
4/20 17:30	3.4	↑2.2
4/20 17:40	6.0	↑2.6
4/20 17:50	9.1	↑3.1
4/20 18:00	12.6	↑3.5
4/20 18:10	16.4	↑3.8
4/20 18:20	20.6	↑4.2
4/20 18:30	25.1	↑4.5
4/20 18:40	29.9	↑4.8
4/20 18:50	35.0	↑5.1
4/20 19:00	40.3	↑5.3
4/20 19:10	45.8	↑5.5
4/20 19:20	51.4	↑5.6
4/20 19:30	57.2	↑5.8
4/20 19:40	63.0	↑5.8
4/20 19:50	68.9	↑5.9
4/20 20:00	74.7	↑5.8
4/20 20:10	80.5	↑5.8
4/20 20:20	86.2	↑5.7
4/20 20:30	91.8	↑5.6
4/20 20:40	97.2	↑5.4
4/20 20:50	102.5	↑5.3
4/20 21:00	107.5	↑5.0
4/20 21:10	112.2	↑4.7
4/20 21:20	116.7	↑4.5
4/20 21:30	120.8	↑4.1
4/20 21:40	124.6	↑3.8
4/20 21:50	128.0	↑3.4
4/20 22:00	131.1	↑3.1
4/20 22:10	133.7	↑2.6
4/20 22:20	135.9	↑2.2
4/20 22:30	137.7	↑1.8
4/20 22:40	139.1	↑1.4
4/20 22:50	140.0	↑0.9
4/20 23:00	140.4	↑0.4	満潮
4/20 23:10	140.5	↑0.1
4/20 23:20	140.0	↓-0.5
4/20 23:30	139.2	↓-0.8
4/20 23:40	138.0	↓-1.2
4/20 23:50	136.3	↓-1.7