20 (木)	08:52	02:13	20:35	14:40
	194cm	16cm	185cm	60cm
大潮 出 07:24 入 17:18 出 16:43 入 06:37

小茂田（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	59.0	↓-6.2
12/20 00:10	53.1	↓-5.9
12/20 00:20	47.5	↓-5.6
12/20 00:30	42.2	↓-5.3
12/20 00:40	37.4	↓-4.8
12/20 00:50	33.0	↓-4.4
12/20 01:00	29.0	↓-4.0
12/20 01:10	25.5	↓-3.5
12/20 01:20	22.5	↓-3.0
12/20 01:30	20.0	↓-2.5
12/20 01:40	18.0	↓-2.0
12/20 01:50	16.5	↓-1.5
12/20 02:00	15.6	↓-0.9
12/20 02:10	15.2	↓-0.4	干潮
12/20 02:20	15.4	↑0.2
12/20 02:30	16.0	↑0.6
12/20 02:40	17.2	↑1.2
12/20 02:50	18.9	↑1.7
12/20 03:00	21.2	↑2.3
12/20 03:10	23.8	↑2.6
12/20 03:20	27.0	↑3.2
12/20 03:30	30.6	↑3.6
12/20 03:40	34.7	↑4.1
12/20 03:50	39.1	↑4.4
12/20 04:00	44.0	↑4.9
12/20 04:10	49.2	↑5.2
12/20 04:20	54.7	↑5.5
12/20 04:30	60.6	↑5.9
12/20 04:40	66.7	↑6.1
12/20 04:50	73.0	↑6.3
12/20 05:00	79.5	↑6.5
12/20 05:10	86.3	↑6.8
12/20 05:20	93.1	↑6.8
12/20 05:30	100.0	↑6.9
12/20 05:40	107.0	↑7.0
12/20 05:50	114.0	↑7.0
12/20 06:00	121.0	↑7.0
12/20 06:10	127.8	↑6.8
12/20 06:20	134.6	↑6.8
12/20 06:30	141.2	↑6.6
12/20 06:40	147.5	↑6.3
12/20 06:50	153.7	↑6.2
12/20 07:00	159.5	↑5.8
12/20 07:10	165.0	↑5.5
12/20 07:20	170.1	↑5.1
12/20 07:30	174.7	↑4.6
12/20 07:40	179.0	↑4.3
12/20 07:50	182.7	↑3.7
12/20 08:00	185.9	↑3.2
12/20 08:10	188.6	↑2.7
12/20 08:20	190.7	↑2.1
12/20 08:30	192.2	↑1.5
12/20 08:40	193.2	↑1.0
12/20 08:50	193.5	↑0.3	満潮
12/20 09:00	193.3	↓-0.2
12/20 09:10	192.4	↓-0.9
12/20 09:20	191.0	↓-1.4
12/20 09:30	189.0	↓-2.0
12/20 09:40	186.4	↓-2.6
12/20 09:50	183.4	↓-3.0
12/20 10:00	179.8	↓-3.6
12/20 10:10	175.8	↓-4.0
12/20 10:20	171.3	↓-4.5
12/20 10:30	166.5	↓-4.8
12/20 10:40	161.3	↓-5.2
12/20 10:50	155.8	↓-5.5
12/20 11:00	150.2	↓-5.6
12/20 11:10	144.3	↓-5.9
12/20 11:20	138.3	↓-6.0
12/20 11:30	132.2	↓-6.1
12/20 11:40	126.1	↓-6.1
12/20 11:50	120.0	↓-6.1
12/20 12:00	113.9	↓-6.1
12/20 12:10	108.1	↓-5.8
12/20 12:20	102.3	↓-5.8
12/20 12:30	96.8	↓-5.5
12/20 12:40	91.6	↓-5.2
12/20 12:50	86.6	↓-5.0
12/20 13:00	82.0	↓-4.6
12/20 13:10	77.8	↓-4.2
12/20 13:20	73.9	↓-3.9
12/20 13:30	70.5	↓-3.4
12/20 13:40	67.4	↓-3.1
12/20 13:50	64.9	↓-2.5
12/20 14:00	62.8	↓-2.1
12/20 14:10	61.1	↓-1.7
12/20 14:20	60.0	↓-1.1
12/20 14:30	59.3	↓-0.7	干潮
12/20 14:40	59.1	↓-0.2	干潮
12/20 14:50	59.4	↑0.3
12/20 15:00	60.1	↑0.7
12/20 15:10	61.3	↑1.2
12/20 15:20	63.0	↑1.7
12/20 15:30	65.0	↑2.0
12/20 15:40	67.5	↑2.5
12/20 15:50	70.4	↑2.9
12/20 16:00	73.6	↑3.2
12/20 16:10	77.2	↑3.6
12/20 16:20	81.1	↑3.9
12/20 16:30	85.4	↑4.3
12/20 16:40	89.8	↑4.4
12/20 16:50	94.6	↑4.8
12/20 17:00	99.5	↑4.9
12/20 17:10	104.6	↑5.1
12/20 17:20	109.9	↑5.3
12/20 17:30	115.3	↑5.4
12/20 17:40	120.7	↑5.4
12/20 17:50	126.2	↑5.5
12/20 18:00	131.6	↑5.4
12/20 18:10	137.0	↑5.4
12/20 18:20	142.4	↑5.4
12/20 18:30	147.5	↑5.1
12/20 18:40	152.5	↑5.0
12/20 18:50	157.3	↑4.8
12/20 19:00	161.8	↑4.5
12/20 19:10	166.1	↑4.3
12/20 19:20	169.9	↑3.8
12/20 19:30	173.4	↑3.5
12/20 19:40	176.5	↑3.1
12/20 19:50	179.1	↑2.6
12/20 20:00	181.2	↑2.1
12/20 20:10	182.8	↑1.6
12/20 20:20	183.9	↑1.1
12/20 20:30	184.4	↑0.5	満潮
12/20 20:40	184.3	↓-0.1
12/20 20:50	183.7	↓-0.6
12/20 21:00	182.4	↓-1.3
12/20 21:10	180.6	↓-1.8
12/20 21:20	178.1	↓-2.5
12/20 21:30	175.1	↓-3.0
12/20 21:40	171.5	↓-3.6
12/20 21:50	167.3	↓-4.2
12/20 22:00	162.6	↓-4.7
12/20 22:10	157.5	↓-5.1
12/20 22:20	151.8	↓-5.7
12/20 22:30	145.8	↓-6.0
12/20 22:40	139.4	↓-6.4
12/20 22:50	132.6	↓-6.8
12/20 23:00	125.6	↓-7.0
12/20 23:10	118.3	↓-7.3
12/20 23:20	110.9	↓-7.4
12/20 23:30	103.3	↓-7.6	最大潮位差
12/20 23:40	95.8	↓-7.5
12/20 23:50	88.2	↓-7.6	最大潮位差