20 (金)	07:11	00:30	18:56	12:55
	177cm	34cm	176cm	68cm
中潮 出 07:24 入 17:18 出 04:08 入 14:42

小茂田（長崎）2041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	35.1	↓-1.5
12/20 00:10	34.1	↓-1.0
12/20 00:20	33.5	↓-0.6	干潮
12/20 00:30	33.3	↓-0.2	干潮
12/20 00:40	33.6	↑0.3
12/20 00:50	34.3	↑0.7
12/20 01:00	35.4	↑1.1
12/20 01:10	37.0	↑1.6
12/20 01:20	38.9	↑1.9
12/20 01:30	41.2	↑2.3
12/20 01:40	43.9	↑2.7
12/20 01:50	46.9	↑3.0
12/20 02:00	50.3	↑3.4
12/20 02:10	54.0	↑3.7
12/20 02:20	58.0	↑4.0
12/20 02:30	62.3	↑4.3
12/20 02:40	66.8	↑4.5
12/20 02:50	71.5	↑4.7
12/20 03:00	76.4	↑4.9
12/20 03:10	81.5	↑5.1
12/20 03:20	86.8	↑5.3
12/20 03:30	92.1	↑5.3
12/20 03:40	97.6	↑5.5
12/20 03:50	103.1	↑5.5
12/20 04:00	108.7	↑5.6
12/20 04:10	114.2	↑5.5
12/20 04:20	119.7	↑5.5
12/20 04:30	125.1	↑5.4
12/20 04:40	130.4	↑5.3
12/20 04:50	135.6	↑5.2
12/20 05:00	140.7	↑5.1
12/20 05:10	145.5	↑4.8
12/20 05:20	150.0	↑4.5
12/20 05:30	154.4	↑4.4
12/20 05:40	158.4	↑4.0
12/20 05:50	162.0	↑3.6
12/20 06:00	165.3	↑3.3
12/20 06:10	168.3	↑3.0
12/20 06:20	170.8	↑2.5
12/20 06:30	172.9	↑2.1
12/20 06:40	174.5	↑1.6
12/20 06:50	175.7	↑1.2
12/20 07:00	176.4	↑0.7
12/20 07:10	176.6	↑0.2	満潮
12/20 07:20	176.4	↓-0.2
12/20 07:30	175.6	↓-0.8
12/20 07:40	174.4	↓-1.2
12/20 07:50	172.8	↓-1.6
12/20 08:00	170.7	↓-2.1
12/20 08:10	168.1	↓-2.6
12/20 08:20	165.2	↓-2.9
12/20 08:30	161.8	↓-3.4
12/20 08:40	158.2	↓-3.6
12/20 08:50	154.2	↓-4.0
12/20 09:00	149.9	↓-4.3
12/20 09:10	145.4	↓-4.5
12/20 09:20	140.7	↓-4.7
12/20 09:30	135.9	↓-4.8
12/20 09:40	130.9	↓-5.0
12/20 09:50	125.9	↓-5.0
12/20 10:00	120.9	↓-5.0
12/20 10:10	115.8	↓-5.1
12/20 10:20	110.9	↓-4.9
12/20 10:30	106.1	↓-4.8
12/20 10:40	101.4	↓-4.7
12/20 10:50	96.9	↓-4.5
12/20 11:00	92.6	↓-4.3
12/20 11:10	88.6	↓-4.0
12/20 11:20	84.9	↓-3.7
12/20 11:30	81.4	↓-3.5
12/20 11:40	78.4	↓-3.0
12/20 11:50	75.6	↓-2.8
12/20 12:00	73.3	↓-2.3
12/20 12:10	71.3	↓-2.0
12/20 12:20	69.7	↓-1.6
12/20 12:30	68.6	↓-1.1
12/20 12:40	67.8	↓-0.8
12/20 12:50	67.4	↓-0.4	干潮
12/20 13:00	67.5	↑0.1
12/20 13:10	67.9	↑0.4
12/20 13:20	68.7	↑0.8
12/20 13:30	69.9	↑1.2
12/20 13:40	71.5	↑1.6
12/20 13:50	73.4	↑1.9
12/20 14:00	75.7	↑2.3
12/20 14:10	78.2	↑2.5
12/20 14:20	81.1	↑2.9
12/20 14:30	84.3	↑3.2
12/20 14:40	87.7	↑3.4
12/20 14:50	91.3	↑3.6
12/20 15:00	95.2	↑3.9
12/20 15:10	99.3	↑4.1
12/20 15:20	103.5	↑4.2
12/20 15:30	107.8	↑4.3
12/20 15:40	112.3	↑4.5
12/20 15:50	116.8	↑4.5
12/20 16:00	121.4	↑4.6
12/20 16:10	126.0	↑4.6
12/20 16:20	130.6	↑4.6
12/20 16:30	135.1	↑4.5
12/20 16:40	139.6	↑4.5
12/20 16:50	143.9	↑4.3
12/20 17:00	148.1	↑4.2
12/20 17:10	152.2	↑4.1
12/20 17:20	156.0	↑3.8
12/20 17:30	159.5	↑3.5
12/20 17:40	162.8	↑3.3
12/20 17:50	165.7	↑2.9
12/20 18:00	168.3	↑2.6
12/20 18:10	170.6	↑2.3
12/20 18:20	172.4	↑1.8
12/20 18:30	173.8	↑1.4
12/20 18:40	174.7	↑0.9
12/20 18:50	175.2	↑0.5	満潮
12/20 19:00	175.2	0
12/20 19:10	174.7	↓-0.5
12/20 19:20	173.7	↓-1.0
12/20 19:30	172.2	↓-1.5
12/20 19:40	170.2	↓-2.0
12/20 19:50	167.6	↓-2.6
12/20 20:00	164.6	↓-3.0
12/20 20:10	161.1	↓-3.5
12/20 20:20	157.1	↓-4.0
12/20 20:30	152.7	↓-4.4
12/20 20:40	147.9	↓-4.8
12/20 20:50	142.7	↓-5.2
12/20 21:00	137.2	↓-5.5
12/20 21:10	131.3	↓-5.9
12/20 21:20	125.2	↓-6.1
12/20 21:30	118.9	↓-6.3
12/20 21:40	112.5	↓-6.4
12/20 21:50	105.9	↓-6.6
12/20 22:00	99.2	↓-6.7	最大潮位差
12/20 22:10	92.5	↓-6.7	最大潮位差
12/20 22:20	85.9	↓-6.6
12/20 22:30	79.3	↓-6.6
12/20 22:40	72.9	↓-6.4
12/20 22:50	66.7	↓-6.2
12/20 23:00	60.6	↓-6.1
12/20 23:10	54.9	↓-5.7
12/20 23:20	49.4	↓-5.5
12/20 23:30	44.3	↓-5.1
12/20 23:40	39.6	↓-4.7
12/20 23:50	35.3	↓-4.3