20 (土)	09:59	03:58	22:34	16:17
	148cm	13cm	143cm	-6cm
中潮 出 05:46 入 18:59 出 21:43 入 06:57 潮干狩り ◎ 14:09～18:24

茂土浦／対馬（長崎）2030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	112.0	↓-5.1
4/20 00:10	106.7	↓-5.3
4/20 00:20	101.2	↓-5.5
4/20 00:30	95.5	↓-5.7
4/20 00:40	89.7	↓-5.8
4/20 00:50	83.9	↓-5.8
4/20 01:00	78.0	↓-5.9
4/20 01:10	72.1	↓-5.9
4/20 01:20	66.3	↓-5.8
4/20 01:30	60.6	↓-5.7
4/20 01:40	55.1	↓-5.5
4/20 01:50	49.7	↓-5.4
4/20 02:00	44.6	↓-5.1
4/20 02:10	39.7	↓-4.9
4/20 02:20	35.2	↓-4.5
4/20 02:30	30.9	↓-4.3
4/20 02:40	27.1	↓-3.8
4/20 02:50	23.7	↓-3.4
4/20 03:00	20.7	↓-3.0
4/20 03:10	18.1	↓-2.6
4/20 03:20	16.0	↓-2.1
4/20 03:30	14.4	↓-1.6
4/20 03:40	13.3	↓-1.1
4/20 03:50	12.7	↓-0.6	干潮
4/20 04:00	12.5	↓-0.2
4/20 04:10	13.0	↑0.5
4/20 04:20	13.9	↑0.9
4/20 04:30	15.3	↑1.4
4/20 04:40	17.2	↑1.9
4/20 04:50	19.5	↑2.3
4/20 05:00	22.4	↑2.9
4/20 05:10	25.6	↑3.2
4/20 05:20	29.3	↑3.7
4/20 05:30	33.4	↑4.1
4/20 05:40	37.8	↑4.4
4/20 05:50	42.5	↑4.7
4/20 06:00	47.5	↑5.0
4/20 06:10	52.8	↑5.3
4/20 06:20	58.2	↑5.4
4/20 06:30	63.9	↑5.7
4/20 06:40	69.6	↑5.7
4/20 06:50	75.5	↑5.9
4/20 07:00	81.3	↑5.8
4/20 07:10	87.2	↑5.9
4/20 07:20	93.0	↑5.8
4/20 07:30	98.7	↑5.7
4/20 07:40	104.3	↑5.6
4/20 07:50	109.7	↑5.4
4/20 08:00	114.9	↑5.2
4/20 08:10	119.8	↑4.9
4/20 08:20	124.4	↑4.6
4/20 08:30	128.6	↑4.2
4/20 08:40	132.6	↑4.0
4/20 08:50	136.1	↑3.5
4/20 09:00	139.1	↑3.0
4/20 09:10	141.8	↑2.7
4/20 09:20	143.9	↑2.1
4/20 09:30	145.6	↑1.7
4/20 09:40	146.8	↑1.2
4/20 09:50	147.4	↑0.6	満潮
4/20 10:00	147.5	↑0.1
4/20 10:10	147.2	↓-0.3
4/20 10:20	146.2	↓-1.0
4/20 10:30	144.8	↓-1.4
4/20 10:40	142.9	↓-1.9
4/20 10:50	140.4	↓-2.5
4/20 11:00	137.5	↓-2.9
4/20 11:10	134.1	↓-3.4
4/20 11:20	130.3	↓-3.8
4/20 11:30	126.1	↓-4.2
4/20 11:40	121.4	↓-4.7
4/20 11:50	116.5	↓-4.9
4/20 12:00	111.2	↓-5.3
4/20 12:10	105.6	↓-5.6
4/20 12:20	99.8	↓-5.8
4/20 12:30	93.7	↓-6.1
4/20 12:40	87.5	↓-6.2
4/20 12:50	81.2	↓-6.3
4/20 13:00	74.8	↓-6.4	最大潮位差
4/20 13:10	68.4	↓-6.4	最大潮位差
4/20 13:20	62.0	↓-6.4	最大潮位差
4/20 13:30	55.6	↓-6.4	最大潮位差
4/20 13:40	49.4	↓-6.2
4/20 13:50	43.3	↓-6.1
4/20 14:00	37.4	↓-5.9
4/20 14:10	31.7	↓-5.7
4/20 14:20	26.2	↓-5.5
4/20 14:30	21.1	↓-5.1
4/20 14:40	16.4	↓-4.7
4/20 14:50	12.0	↓-4.4
4/20 15:00	8.0	↓-4.0
4/20 15:10	4.4	↓-3.6
4/20 15:20	1.3	↓-3.1
4/20 15:30	-1.3	↓-2.6
4/20 15:40	-3.5	↓-2.2
4/20 15:50	-5.1	↓-1.6
4/20 16:00	-6.2	↓-1.1
4/20 16:10	-6.7	↓-0.5	干潮
4/20 16:20	-6.8	↓-0.1
4/20 16:30	-6.3	↑0.5
4/20 16:40	-5.3	↑1.0
4/20 16:50	-3.7	↑1.6
4/20 17:00	-1.7	↑2.0
4/20 17:10	0.8	↑2.5
4/20 17:20	3.8	↑3.0
4/20 17:30	7.3	↑3.5
4/20 17:40	11.2	↑3.9
4/20 17:50	15.5	↑4.3
4/20 18:00	20.1	↑4.6
4/20 18:10	25.1	↑5.0
4/20 18:20	30.4	↑5.3
4/20 18:30	35.9	↑5.5
4/20 18:40	41.7	↑5.8
4/20 18:50	47.6	↑5.9
4/20 19:00	53.7	↑6.1
4/20 19:10	59.9	↑6.2
4/20 19:20	66.1	↑6.2
4/20 19:30	72.3	↑6.2
4/20 19:40	78.5	↑6.2
4/20 19:50	84.6	↑6.1
4/20 20:00	90.6	↑6.0
4/20 20:10	96.5	↑5.9
4/20 20:20	102.1	↑5.6
4/20 20:30	107.5	↑5.4
4/20 20:40	112.6	↑5.1
4/20 20:50	117.4	↑4.8
4/20 21:00	121.8	↑4.4
4/20 21:10	125.9	↑4.1
4/20 21:20	129.6	↑3.7
4/20 21:30	132.8	↑3.2
4/20 21:40	135.6	↑2.8
4/20 21:50	138.0	↑2.4
4/20 22:00	139.8	↑1.8
4/20 22:10	141.2	↑1.4
4/20 22:20	142.1	↑0.9
4/20 22:30	142.5	↑0.4	満潮
4/20 22:40	142.3	↓-0.2
4/20 22:50	141.7	↓-0.6
4/20 23:00	140.6	↓-1.1
4/20 23:10	139.1	↓-1.5
4/20 23:20	137.0	↓-2.1
4/20 23:30	134.6	↓-2.4
4/20 23:40	131.7	↓-2.9
4/20 23:50	128.4	↓-3.3