20 (木)	06:17	12:30	18:39	-
	116cm	33cm	119cm	-
若潮 出 05:46 入 18:59 出 03:09 入 14:51

茂土浦／対馬（長崎）2028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	36.4	↓-0.1
4/20 00:10	36.6	↑0.2
4/20 00:20	37.1	↑0.5
4/20 00:30	37.8	↑0.7
4/20 00:40	38.8	↑1.0
4/20 00:50	40.0	↑1.2
4/20 01:00	41.4	↑1.4
4/20 01:10	43.1	↑1.7
4/20 01:20	45.1	↑2.0
4/20 01:30	47.2	↑2.1
4/20 01:40	49.5	↑2.3
4/20 01:50	52.1	↑2.6
4/20 02:00	54.7	↑2.6
4/20 02:10	57.6	↑2.9
4/20 02:20	60.5	↑2.9
4/20 02:30	63.6	↑3.1
4/20 02:40	66.7	↑3.1
4/20 02:50	70.0	↑3.3
4/20 03:00	73.2	↑3.2
4/20 03:10	76.5	↑3.3
4/20 03:20	79.8	↑3.3
4/20 03:30	83.1	↑3.3
4/20 03:40	86.3	↑3.2
4/20 03:50	89.5	↑3.2
4/20 04:00	92.5	↑3.0
4/20 04:10	95.5	↑3.0
4/20 04:20	98.3	↑2.8
4/20 04:30	101.0	↑2.7
4/20 04:40	103.4	↑2.4
4/20 04:50	105.7	↑2.3
4/20 05:00	107.8	↑2.1
4/20 05:10	109.7	↑1.9
4/20 05:20	111.3	↑1.6
4/20 05:30	112.7	↑1.4
4/20 05:40	113.9	↑1.2
4/20 05:50	114.7	↑0.8
4/20 06:00	115.3	↑0.6
4/20 06:10	115.6	↑0.3	満潮
4/20 06:20	115.6	0
4/20 06:30	115.4	↓-0.2
4/20 06:40	114.8	↓-0.6
4/20 06:50	114.0	↓-0.8
4/20 07:00	112.9	↓-1.1
4/20 07:10	111.5	↓-1.4
4/20 07:20	109.9	↓-1.6
4/20 07:30	108.0	↓-1.9
4/20 07:40	105.9	↓-2.1
4/20 07:50	103.5	↓-2.4
4/20 08:00	101.0	↓-2.5
4/20 08:10	98.2	↓-2.8
4/20 08:20	95.3	↓-2.9
4/20 08:30	92.3	↓-3.0
4/20 08:40	89.1	↓-3.2
4/20 08:50	85.8	↓-3.3
4/20 09:00	82.4	↓-3.4
4/20 09:10	79.0	↓-3.4
4/20 09:20	75.5	↓-3.5
4/20 09:30	72.0	↓-3.5
4/20 09:40	68.5	↓-3.5
4/20 09:50	65.1	↓-3.4
4/20 10:00	61.7	↓-3.4
4/20 10:10	58.5	↓-3.2
4/20 10:20	55.3	↓-3.2
4/20 10:30	52.2	↓-3.1
4/20 10:40	49.3	↓-2.9
4/20 10:50	46.6	↓-2.7
4/20 11:00	44.1	↓-2.5
4/20 11:10	41.8	↓-2.3
4/20 11:20	39.8	↓-2.0
4/20 11:30	37.9	↓-1.9
4/20 11:40	36.4	↓-1.5
4/20 11:50	35.1	↓-1.3
4/20 12:00	34.1	↓-1.0
4/20 12:10	33.4	↓-0.7
4/20 12:20	32.9	↓-0.5	干潮
4/20 12:30	32.8	↓-0.1	干潮
4/20 12:40	33.0	↑0.2
4/20 12:50	33.5	↑0.5
4/20 13:00	34.3	↑0.8
4/20 13:10	35.3	↑1.0
4/20 13:20	36.7	↑1.4
4/20 13:30	38.3	↑1.6
4/20 13:40	40.3	↑2.0
4/20 13:50	42.4	↑2.1
4/20 14:00	44.8	↑2.4
4/20 14:10	47.4	↑2.6
4/20 14:20	50.3	↑2.9
4/20 14:30	53.3	↑3.0
4/20 14:40	56.4	↑3.1
4/20 14:50	59.8	↑3.4
4/20 15:00	63.2	↑3.4
4/20 15:10	66.7	↑3.5
4/20 15:20	70.3	↑3.6
4/20 15:30	73.9	↑3.6
4/20 15:40	77.6	↑3.7
4/20 15:50	81.2	↑3.6
4/20 16:00	84.8	↑3.6
4/20 16:10	88.4	↑3.6
4/20 16:20	91.8	↑3.4
4/20 16:30	95.1	↑3.3
4/20 16:40	98.3	↑3.2
4/20 16:50	101.4	↑3.1
4/20 17:00	104.2	↑2.8
4/20 17:10	106.8	↑2.6
4/20 17:20	109.3	↑2.5
4/20 17:30	111.4	↑2.1
4/20 17:40	113.3	↑1.9
4/20 17:50	115.0	↑1.7
4/20 18:00	116.3	↑1.3
4/20 18:10	117.4	↑1.1
4/20 18:20	118.1	↑0.7
4/20 18:30	118.5	↑0.4	満潮
4/20 18:40	118.6	↑0.1
4/20 18:50	118.4	↓-0.2
4/20 19:00	117.9	↓-0.5
4/20 19:10	117.1	↓-0.8
4/20 19:20	115.9	↓-1.2
4/20 19:30	114.4	↓-1.5
4/20 19:40	112.7	↓-1.7
4/20 19:50	110.6	↓-2.1
4/20 20:00	108.3	↓-2.3
4/20 20:10	105.8	↓-2.5
4/20 20:20	103.0	↓-2.8
4/20 20:30	100.0	↓-3.0
4/20 20:40	96.8	↓-3.2
4/20 20:50	93.4	↓-3.4
4/20 21:00	89.9	↓-3.5
4/20 21:10	86.2	↓-3.7
4/20 21:20	82.5	↓-3.7
4/20 21:30	78.7	↓-3.8
4/20 21:40	74.8	↓-3.9	最大潮位差
4/20 21:50	71.0	↓-3.8
4/20 22:00	67.1	↓-3.9	最大潮位差
4/20 22:10	63.3	↓-3.8
4/20 22:20	59.6	↓-3.7
4/20 22:30	55.9	↓-3.7
4/20 22:40	52.4	↓-3.5
4/20 22:50	49.0	↓-3.4
4/20 23:00	45.8	↓-3.2
4/20 23:10	42.8	↓-3.0
4/20 23:20	40.1	↓-2.7
4/20 23:30	37.5	↓-2.6
4/20 23:40	35.3	↓-2.2
4/20 23:50	33.3	↓-2.0