20 (月)	03:41	09:42	16:12	22:32
	161cm	57cm	174cm	44cm
長潮 出 07:24 入 17:18 出 00:32 入 13:10

小茂田（長崎）2038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	96.0	↑4.2
12/20 00:10	100.2	↑4.2
12/20 00:20	104.5	↑4.3
12/20 00:30	108.8	↑4.3
12/20 00:40	113.1	↑4.3
12/20 00:50	117.4	↑4.3
12/20 01:00	121.6	↑4.2
12/20 01:10	125.7	↑4.1
12/20 01:20	129.6	↑3.9
12/20 01:30	133.5	↑3.9
12/20 01:40	137.1	↑3.6
12/20 01:50	140.6	↑3.5
12/20 02:00	143.9	↑3.3
12/20 02:10	146.9	↑3.0
12/20 02:20	149.7	↑2.8
12/20 02:30	152.2	↑2.5
12/20 02:40	154.4	↑2.2
12/20 02:50	156.3	↑1.9
12/20 03:00	157.9	↑1.6
12/20 03:10	159.1	↑1.2
12/20 03:20	160.0	↑0.9
12/20 03:30	160.5	↑0.5
12/20 03:40	160.7	↑0.2	満潮
12/20 03:50	160.5	↓-0.2
12/20 04:00	159.9	↓-0.6
12/20 04:10	159.0	↓-0.9
12/20 04:20	157.7	↓-1.3
12/20 04:30	156.0	↓-1.7
12/20 04:40	154.0	↓-2.0
12/20 04:50	151.6	↓-2.4
12/20 05:00	149.0	↓-2.6
12/20 05:10	146.0	↓-3.0
12/20 05:20	142.7	↓-3.3
12/20 05:30	139.2	↓-3.5
12/20 05:40	135.4	↓-3.8
12/20 05:50	131.4	↓-4.0
12/20 06:00	127.2	↓-4.2
12/20 06:10	122.9	↓-4.3
12/20 06:20	118.5	↓-4.4
12/20 06:30	113.9	↓-4.6
12/20 06:40	109.4	↓-4.5
12/20 06:50	104.8	↓-4.6
12/20 07:00	100.2	↓-4.6
12/20 07:10	95.7	↓-4.5
12/20 07:20	91.3	↓-4.4
12/20 07:30	87.0	↓-4.3
12/20 07:40	82.9	↓-4.1
12/20 07:50	79.0	↓-3.9
12/20 08:00	75.3	↓-3.7
12/20 08:10	71.9	↓-3.4
12/20 08:20	68.7	↓-3.2
12/20 08:30	65.9	↓-2.8
12/20 08:40	63.4	↓-2.5
12/20 08:50	61.2	↓-2.2
12/20 09:00	59.4	↓-1.8
12/20 09:10	58.0	↓-1.4
12/20 09:20	57.0	↓-1.0
12/20 09:30	56.3	↓-0.7
12/20 09:40	56.1	↓-0.2	干潮
12/20 09:50	56.2	↑0.1
12/20 10:00	56.7	↑0.5
12/20 10:10	57.7	↑1.0
12/20 10:20	59.0	↑1.3
12/20 10:30	60.6	↑1.6
12/20 10:40	62.6	↑2.0
12/20 10:50	65.0	↑2.4
12/20 11:00	67.7	↑2.7
12/20 11:10	70.6	↑2.9
12/20 11:20	73.9	↑3.3
12/20 11:30	77.4	↑3.5
12/20 11:40	81.1	↑3.7
12/20 11:50	85.1	↑4.0
12/20 12:00	89.2	↑4.1
12/20 12:10	93.5	↑4.3
12/20 12:20	97.9	↑4.4
12/20 12:30	102.4	↑4.5
12/20 12:40	107.0	↑4.6
12/20 12:50	111.6	↑4.6
12/20 13:00	116.2	↑4.6
12/20 13:10	120.9	↑4.7
12/20 13:20	125.5	↑4.6
12/20 13:30	130.0	↑4.5
12/20 13:40	134.5	↑4.5
12/20 13:50	138.8	↑4.3
12/20 14:00	143.0	↑4.2
12/20 14:10	147.0	↑4.0
12/20 14:20	150.9	↑3.9
12/20 14:30	154.5	↑3.6
12/20 14:40	157.8	↑3.3
12/20 14:50	160.9	↑3.1
12/20 15:00	163.7	↑2.8
12/20 15:10	166.2	↑2.5
12/20 15:20	168.3	↑2.1
12/20 15:30	170.1	↑1.8
12/20 15:40	171.5	↑1.4
12/20 15:50	172.6	↑1.1
12/20 16:00	173.2	↑0.6
12/20 16:10	173.5	↑0.3	満潮
12/20 16:20	173.3	↓-0.2
12/20 16:30	172.7	↓-0.6
12/20 16:40	171.7	↓-1.0
12/20 16:50	170.3	↓-1.4
12/20 17:00	168.5	↓-1.8
12/20 17:10	166.2	↓-2.3
12/20 17:20	163.6	↓-2.6
12/20 17:30	160.6	↓-3.0
12/20 17:40	157.2	↓-3.4
12/20 17:50	153.5	↓-3.7
12/20 18:00	149.5	↓-4.0
12/20 18:10	145.2	↓-4.3
12/20 18:20	140.6	↓-4.6
12/20 18:30	135.8	↓-4.8
12/20 18:40	130.7	↓-5.1
12/20 18:50	125.6	↓-5.1
12/20 19:00	120.3	↓-5.3
12/20 19:10	114.9	↓-5.4
12/20 19:20	109.4	↓-5.5	最大潮位差
12/20 19:30	104.0	↓-5.4
12/20 19:40	98.6	↓-5.4
12/20 19:50	93.2	↓-5.4
12/20 20:00	88.0	↓-5.2
12/20 20:10	82.9	↓-5.1
12/20 20:20	78.0	↓-4.9
12/20 20:30	73.3	↓-4.7
12/20 20:40	68.9	↓-4.4
12/20 20:50	64.8	↓-4.1
12/20 21:00	61.0	↓-3.8
12/20 21:10	57.5	↓-3.5
12/20 21:20	54.4	↓-3.1
12/20 21:30	51.6	↓-2.8
12/20 21:40	49.3	↓-2.3
12/20 21:50	47.3	↓-2.0
12/20 22:00	45.8	↓-1.5
12/20 22:10	44.7	↓-1.1
12/20 22:20	44.0	↓-0.7
12/20 22:30	43.8	↓-0.2	干潮
12/20 22:40	44.0	↑0.2
12/20 22:50	44.5	↑0.5
12/20 23:00	45.5	↑1.0
12/20 23:10	46.9	↑1.4
12/20 23:20	48.7	↑1.8
12/20 23:30	50.9	↑2.2
12/20 23:40	53.4	↑2.5
12/20 23:50	56.2	↑2.8