20 (木)	08:49	02:26	20:42	14:45
	135cm	1cm	138cm	27cm
大潮 出 07:24 入 17:17 出 16:43 入 06:37 潮干狩り ○ 13:54～15:35

茂土浦／対馬（長崎）2029年12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
12/20 00:00	42.7	↓-5.1
12/20 00:10	37.8	↓-4.9
12/20 00:20	33.0	↓-4.8
12/20 00:30	28.4	↓-4.6
12/20 00:40	24.2	↓-4.2
12/20 00:50	20.2	↓-4.0
12/20 01:00	16.5	↓-3.7
12/20 01:10	13.1	↓-3.4
12/20 01:20	10.1	↓-3.0
12/20 01:30	7.6	↓-2.5
12/20 01:40	5.4	↓-2.2
12/20 01:50	3.6	↓-1.8
12/20 02:00	2.3	↓-1.3
12/20 02:10	1.4	↓-0.9
12/20 02:20	0.9	↓-0.5	干潮
12/20 02:30	0.9	0
12/20 02:40	1.4	↑0.5
12/20 02:50	2.3	↑0.9
12/20 03:00	3.6	↑1.3
12/20 03:10	5.4	↑1.8
12/20 03:20	7.6	↑2.2
12/20 03:30	10.2	↑2.6
12/20 03:40	13.2	↑3.0
12/20 03:50	16.6	↑3.4
12/20 04:00	20.3	↑3.7
12/20 04:10	24.3	↑4.0
12/20 04:20	28.6	↑4.3
12/20 04:30	33.2	↑4.6
12/20 04:40	38.1	↑4.9
12/20 04:50	43.1	↑5.0
12/20 05:00	48.3	↑5.2
12/20 05:10	53.6	↑5.3
12/20 05:20	59.0	↑5.4
12/20 05:30	64.5	↑5.5
12/20 05:40	70.0	↑5.5
12/20 05:50	75.5	↑5.5
12/20 06:00	80.9	↑5.4
12/20 06:10	86.2	↑5.3
12/20 06:20	91.5	↑5.3
12/20 06:30	96.5	↑5.0
12/20 06:40	101.3	↑4.8
12/20 06:50	106.0	↑4.7
12/20 07:00	110.3	↑4.3
12/20 07:10	114.4	↑4.1
12/20 07:20	118.2	↑3.8
12/20 07:30	121.6	↑3.4
12/20 07:40	124.6	↑3.0
12/20 07:50	127.3	↑2.7
12/20 08:00	129.6	↑2.3
12/20 08:10	131.5	↑1.9
12/20 08:20	132.9	↑1.4
12/20 08:30	133.9	↑1.0
12/20 08:40	134.5	↑0.6	満潮
12/20 08:50	134.7	↑0.2
12/20 09:00	134.4	↓-0.3
12/20 09:10	133.7	↓-0.7
12/20 09:20	132.6	↓-1.1
12/20 09:30	131.0	↓-1.6
12/20 09:40	129.1	↓-1.9
12/20 09:50	126.8	↓-2.3
12/20 10:00	124.1	↓-2.7
12/20 10:10	121.1	↓-3.0
12/20 10:20	117.8	↓-3.3
12/20 10:30	114.1	↓-3.7
12/20 10:40	110.3	↓-3.8
12/20 10:50	106.2	↓-4.1
12/20 11:00	101.9	↓-4.3
12/20 11:10	97.4	↓-4.5
12/20 11:20	92.8	↓-4.6
12/20 11:30	88.2	↓-4.6
12/20 11:40	83.5	↓-4.7
12/20 11:50	78.7	↓-4.8
12/20 12:00	74.0	↓-4.7
12/20 12:10	69.3	↓-4.7
12/20 12:20	64.7	↓-4.6
12/20 12:30	60.3	↓-4.4
12/20 12:40	56.0	↓-4.3
12/20 12:50	51.9	↓-4.1
12/20 13:00	48.0	↓-3.9
12/20 13:10	44.4	↓-3.6
12/20 13:20	41.0	↓-3.4
12/20 13:30	38.0	↓-3.0
12/20 13:40	35.3	↓-2.7
12/20 13:50	32.9	↓-2.4
12/20 14:00	30.9	↓-2.0
12/20 14:10	29.3	↓-1.6
12/20 14:20	28.1	↓-1.2
12/20 14:30	27.3	↓-0.8
12/20 14:40	27.0	↓-0.3	干潮
12/20 14:50	27.0	0
12/20 15:00	27.5	↑0.5
12/20 15:10	28.3	↑0.8
12/20 15:20	29.6	↑1.3
12/20 15:30	31.3	↑1.7
12/20 15:40	33.4	↑2.1
12/20 15:50	35.8	↑2.4
12/20 16:00	38.6	↑2.8
12/20 16:10	41.7	↑3.1
12/20 16:20	45.2	↑3.5
12/20 16:30	48.9	↑3.7
12/20 16:40	52.9	↑4.0
12/20 16:50	57.1	↑4.2
12/20 17:00	61.5	↑4.4
12/20 17:10	66.0	↑4.5
12/20 17:20	70.7	↑4.7
12/20 17:30	75.5	↑4.8
12/20 17:40	80.4	↑4.9
12/20 17:50	85.2	↑4.8
12/20 18:00	90.0	↑4.8
12/20 18:10	94.8	↑4.8
12/20 18:20	99.5	↑4.7
12/20 18:30	104.1	↑4.6
12/20 18:40	108.5	↑4.4
12/20 18:50	112.7	↑4.2
12/20 19:00	116.6	↑3.9
12/20 19:10	120.3	↑3.7
12/20 19:20	123.7	↑3.4
12/20 19:30	126.8	↑3.1
12/20 19:40	129.5	↑2.7
12/20 19:50	131.9	↑2.4
12/20 20:00	133.8	↑1.9
12/20 20:10	135.4	↑1.6
12/20 20:20	136.5	↑1.1
12/20 20:30	137.2	↑0.7
12/20 20:40	137.5	↑0.3	満潮
12/20 20:50	137.3	↓-0.2
12/20 21:00	136.6	↓-0.7
12/20 21:10	135.5	↓-1.1
12/20 21:20	134.0	↓-1.5
12/20 21:30	132.0	↓-2.0
12/20 21:40	129.5	↓-2.5
12/20 21:50	126.7	↓-2.8
12/20 22:00	123.5	↓-3.2
12/20 22:10	119.9	↓-3.6
12/20 22:20	115.9	↓-4.0
12/20 22:30	111.6	↓-4.3
12/20 22:40	107.0	↓-4.6
12/20 22:50	102.1	↓-4.9
12/20 23:00	97.0	↓-5.1
12/20 23:10	91.7	↓-5.3
12/20 23:20	86.2	↓-5.5
12/20 23:30	80.6	↓-5.6
12/20 23:40	74.8	↓-5.8	最大潮位差
12/20 23:50	69.1	↓-5.7