31 (金)	07:48	01:10	19:25	13:18
	136cm	16cm	156cm	46cm
中潮 出 07:26 入 17:25 出 04:22 入 14:49

芦辺（長崎）2021年12月31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
12/31 00:00	24.3	↓-2.6
12/31 00:10	22.0	↓-2.3
12/31 00:20	20.0	↓-2.0
12/31 00:30	18.5	↓-1.5
12/31 00:40	17.2	↓-1.3
12/31 00:50	16.4	↓-0.8
12/31 01:00	15.9	↓-0.5	干潮
12/31 01:10	15.7	↓-0.2	干潮
12/31 01:20	16.0	↑0.3
12/31 01:30	16.5	↑0.5
12/31 01:40	17.4	↑0.9
12/31 01:50	18.7	↑1.3
12/31 02:00	20.2	↑1.5
12/31 02:10	22.1	↑1.9
12/31 02:20	24.3	↑2.2
12/31 02:30	26.8	↑2.5
12/31 02:40	29.6	↑2.8
12/31 02:50	32.6	↑3.0
12/31 03:00	35.8	↑3.2
12/31 03:10	39.3	↑3.5
12/31 03:20	43.1	↑3.8
12/31 03:30	47.0	↑3.9
12/31 03:40	51.1	↑4.1
12/31 03:50	55.3	↑4.2
12/31 04:00	59.7	↑4.4
12/31 04:10	64.2	↑4.5
12/31 04:20	68.8	↑4.6
12/31 04:30	73.4	↑4.6
12/31 04:40	78.1	↑4.7
12/31 04:50	82.8	↑4.7
12/31 05:00	87.5	↑4.7
12/31 05:10	92.1	↑4.6
12/31 05:20	96.7	↑4.6
12/31 05:30	101.1	↑4.4
12/31 05:40	105.4	↑4.3
12/31 05:50	109.5	↑4.1
12/31 06:00	113.5	↑4.0
12/31 06:10	117.2	↑3.7
12/31 06:20	120.6	↑3.4
12/31 06:30	123.7	↑3.1
12/31 06:40	126.6	↑2.9
12/31 06:50	129.1	↑2.5
12/31 07:00	131.2	↑2.1
12/31 07:10	132.9	↑1.7
12/31 07:20	134.3	↑1.4
12/31 07:30	135.2	↑0.9
12/31 07:40	135.7	↑0.5	満潮
12/31 07:50	135.8	↑0.1
12/31 08:00	135.5	↓-0.3
12/31 08:10	134.7	↓-0.8
12/31 08:20	133.6	↓-1.1
12/31 08:30	132.0	↓-1.6
12/31 08:40	130.1	↓-1.9
12/31 08:50	127.7	↓-2.4
12/31 09:00	125.1	↓-2.6
12/31 09:10	122.1	↓-3.0
12/31 09:20	118.8	↓-3.3
12/31 09:30	115.3	↓-3.5
12/31 09:40	111.5	↓-3.8
12/31 09:50	107.6	↓-3.9
12/31 10:00	103.5	↓-4.1
12/31 10:10	99.3	↓-4.2
12/31 10:20	95.0	↓-4.3
12/31 10:30	90.7	↓-4.3
12/31 10:40	86.4	↓-4.3
12/31 10:50	82.1	↓-4.3
12/31 11:00	77.9	↓-4.2
12/31 11:10	73.9	↓-4.0
12/31 11:20	70.0	↓-3.9
12/31 11:30	66.3	↓-3.7
12/31 11:40	62.8	↓-3.5
12/31 11:50	59.6	↓-3.2
12/31 12:00	56.6	↓-3.0
12/31 12:10	54.0	↓-2.6
12/31 12:20	51.7	↓-2.3
12/31 12:30	49.7	↓-2.0
12/31 12:40	48.1	↓-1.6
12/31 12:50	46.9	↓-1.2
12/31 13:00	46.0	↓-0.9
12/31 13:10	45.5	↓-0.5	干潮
12/31 13:20	45.4	↓-0.1
12/31 13:30	45.7	↑0.3
12/31 13:40	46.4	↑0.7
12/31 13:50	47.5	↑1.1
12/31 14:00	48.9	↑1.4
12/31 14:10	50.6	↑1.7
12/31 14:20	52.7	↑2.1
12/31 14:30	55.2	↑2.5
12/31 14:40	57.9	↑2.7
12/31 14:50	61.0	↑3.1
12/31 15:00	64.3	↑3.3
12/31 15:10	67.8	↑3.5
12/31 15:20	71.6	↑3.8
12/31 15:30	75.6	↑4.0
12/31 15:40	79.8	↑4.2
12/31 15:50	84.1	↑4.3
12/31 16:00	88.5	↑4.4
12/31 16:10	93.1	↑4.6
12/31 16:20	97.7	↑4.6
12/31 16:30	102.4	↑4.7
12/31 16:40	107.0	↑4.6
12/31 16:50	111.7	↑4.7
12/31 17:00	116.2	↑4.5
12/31 17:10	120.7	↑4.5
12/31 17:20	125.1	↑4.4
12/31 17:30	129.3	↑4.2
12/31 17:40	133.3	↑4.0
12/31 17:50	137.0	↑3.7
12/31 18:00	140.6	↑3.6
12/31 18:10	143.8	↑3.2
12/31 18:20	146.7	↑2.9
12/31 18:30	149.2	↑2.5
12/31 18:40	151.4	↑2.2
12/31 18:50	153.1	↑1.7
12/31 19:00	154.5	↑1.4
12/31 19:10	155.4	↑0.9
12/31 19:20	155.8	↑0.4	満潮
12/31 19:30	155.8	0
12/31 19:40	155.2	↓-0.6
12/31 19:50	154.2	↓-1.0
12/31 20:00	152.7	↓-1.5
12/31 20:10	150.8	↓-1.9
12/31 20:20	148.3	↓-2.5
12/31 20:30	145.5	↓-2.8
12/31 20:40	142.1	↓-3.4
12/31 20:50	138.4	↓-3.7
12/31 21:00	134.2	↓-4.2
12/31 21:10	129.7	↓-4.5
12/31 21:20	124.9	↓-4.8
12/31 21:30	119.7	↓-5.2
12/31 21:40	114.3	↓-5.4
12/31 21:50	108.6	↓-5.7
12/31 22:00	102.8	↓-5.8
12/31 22:10	96.8	↓-6.0
12/31 22:20	90.7	↓-6.1
12/31 22:30	84.5	↓-6.2	最大潮位差
12/31 22:40	78.3	↓-6.2	最大潮位差
12/31 22:50	72.2	↓-6.1
12/31 23:00	66.1	↓-6.1
12/31 23:10	60.0	↓-6.1
12/31 23:20	54.2	↓-5.8
12/31 23:30	48.5	↓-5.7
12/31 23:40	43.0	↓-5.5
12/31 23:50	37.7	↓-5.3