31 (月)	08:20	02:02	19:55	14:12
	153cm	27cm	163cm	67cm
中潮 出 07:26 入 17:25 出 04:29 入 14:49

勝本（長崎）2040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	54.2	↓-4.3
12/31 00:10	50.2	↓-4.0
12/31 00:20	46.4	↓-3.8
12/31 00:30	42.8	↓-3.6
12/31 00:40	39.6	↓-3.2
12/31 00:50	36.7	↓-2.9
12/31 01:00	34.1	↓-2.6
12/31 01:10	31.8	↓-2.3
12/31 01:20	30.0	↓-1.8
12/31 01:30	28.5	↓-1.5
12/31 01:40	27.4	↓-1.1
12/31 01:50	26.8	↓-0.6
12/31 02:00	26.5	↓-0.3	干潮
12/31 02:10	26.7	↑0.2
12/31 02:20	27.4	↑0.7
12/31 02:30	28.4	↑1.0
12/31 02:40	29.9	↑1.5
12/31 02:50	31.8	↑1.9
12/31 03:00	34.1	↑2.3
12/31 03:10	36.8	↑2.7
12/31 03:20	39.9	↑3.1
12/31 03:30	43.3	↑3.4
12/31 03:40	47.1	↑3.8
12/31 03:50	51.1	↑4.0
12/31 04:00	55.5	↑4.4
12/31 04:10	60.1	↑4.6
12/31 04:20	64.9	↑4.8
12/31 04:30	69.9	↑5.0
12/31 04:40	75.1	↑5.2
12/31 04:50	80.3	↑5.2
12/31 05:00	85.6	↑5.3
12/31 05:10	91.0	↑5.4
12/31 05:20	96.3	↑5.3
12/31 05:30	101.6	↑5.3
12/31 05:40	106.7	↑5.1
12/31 05:50	111.8	↑5.1
12/31 06:00	116.7	↑4.9
12/31 06:10	121.3	↑4.6
12/31 06:20	125.8	↑4.5
12/31 06:30	130.0	↑4.2
12/31 06:40	133.8	↑3.8
12/31 06:50	137.4	↑3.6
12/31 07:00	140.7	↑3.3
12/31 07:10	143.5	↑2.8
12/31 07:20	146.1	↑2.6
12/31 07:30	148.2	↑2.1
12/31 07:40	149.9	↑1.7
12/31 07:50	151.3	↑1.4
12/31 08:00	152.3	↑1.0
12/31 08:10	152.8	↑0.5	満潮
12/31 08:20	153.0	↑0.2	満潮
12/31 08:30	152.8	↓-0.2
12/31 08:40	152.2	↓-0.6
12/31 08:50	151.2	↓-1.0
12/31 09:00	150.0	↓-1.2
12/31 09:10	148.3	↓-1.7
12/31 09:20	146.4	↓-1.9
12/31 09:30	144.2	↓-2.2
12/31 09:40	141.7	↓-2.5
12/31 09:50	139.0	↓-2.7
12/31 10:00	136.0	↓-3.0
12/31 10:10	132.9	↓-3.1
12/31 10:20	129.5	↓-3.4
12/31 10:30	126.1	↓-3.4
12/31 10:40	122.5	↓-3.6
12/31 10:50	118.8	↓-3.7
12/31 11:00	115.1	↓-3.7
12/31 11:10	111.3	↓-3.8
12/31 11:20	107.6	↓-3.7
12/31 11:30	103.8	↓-3.8
12/31 11:40	100.1	↓-3.7
12/31 11:50	96.5	↓-3.6
12/31 12:00	93.0	↓-3.5
12/31 12:10	89.6	↓-3.4
12/31 12:20	86.3	↓-3.3
12/31 12:30	83.3	↓-3.0
12/31 12:40	80.4	↓-2.9
12/31 12:50	77.8	↓-2.6
12/31 13:00	75.4	↓-2.4
12/31 13:10	73.2	↓-2.2
12/31 13:20	71.4	↓-1.8
12/31 13:30	69.8	↓-1.6
12/31 13:40	68.6	↓-1.2
12/31 13:50	67.7	↓-0.9
12/31 14:00	67.1	↓-0.6
12/31 14:10	66.9	↓-0.2	干潮
12/31 14:20	67.0	↑0.1
12/31 14:30	67.5	↑0.5
12/31 14:40	68.4	↑0.9
12/31 14:50	69.6	↑1.2
12/31 15:00	71.1	↑1.5
12/31 15:10	73.1	↑2.0
12/31 15:20	75.3	↑2.2
12/31 15:30	77.9	↑2.6
12/31 15:40	80.8	↑2.9
12/31 15:50	83.9	↑3.1
12/31 16:00	87.3	↑3.4
12/31 16:10	91.0	↑3.7
12/31 16:20	94.9	↑3.9
12/31 16:30	98.9	↑4.0
12/31 16:40	103.1	↑4.2
12/31 16:50	107.5	↑4.4
12/31 17:00	111.8	↑4.3
12/31 17:10	116.3	↑4.5
12/31 17:20	120.7	↑4.4
12/31 17:30	125.1	↑4.4
12/31 17:40	129.4	↑4.3
12/31 17:50	133.6	↑4.2
12/31 18:00	137.6	↑4.0
12/31 18:10	141.5	↑3.9
12/31 18:20	145.1	↑3.6
12/31 18:30	148.5	↑3.4
12/31 18:40	151.5	↑3.0
12/31 18:50	154.3	↑2.8
12/31 19:00	156.7	↑2.4
12/31 19:10	158.7	↑2.0
12/31 19:20	160.3	↑1.6
12/31 19:30	161.6	↑1.3
12/31 19:40	162.4	↑0.8
12/31 19:50	162.8	↑0.4	満潮
12/31 20:00	162.7	↓-0.1
12/31 20:10	162.2	↓-0.5
12/31 20:20	161.2	↓-1.0
12/31 20:30	159.8	↓-1.4
12/31 20:40	158.0	↓-1.8
12/31 20:50	155.8	↓-2.2
12/31 21:00	153.1	↓-2.7
12/31 21:10	150.1	↓-3.0
12/31 21:20	146.7	↓-3.4
12/31 21:30	143.0	↓-3.7
12/31 21:40	138.9	↓-4.1
12/31 21:50	134.6	↓-4.3
12/31 22:00	129.9	↓-4.7
12/31 22:10	125.1	↓-4.8
12/31 22:20	120.0	↓-5.1
12/31 22:30	114.7	↓-5.3
12/31 22:40	109.3	↓-5.4
12/31 22:50	103.8	↓-5.5
12/31 23:00	98.3	↓-5.5
12/31 23:10	92.6	↓-5.7	最大潮位差
12/31 23:20	87.0	↓-5.6
12/31 23:30	81.4	↓-5.6
12/31 23:40	75.9	↓-5.5
12/31 23:50	70.4	↓-5.5