01 (水)	01:50	07:54	14:15	20:46
	151cm	54cm	160cm	50cm
小潮 出 07:29 入 17:24 出 12:10 入 00:38

島山（長崎）2031年01月01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
1/1 00:00	130.3	↑3.6
1/1 00:10	133.7	↑3.4
1/1 00:20	136.8	↑3.1
1/1 00:30	139.7	↑2.9
1/1 00:40	142.2	↑2.5
1/1 00:50	144.5	↑2.3
1/1 01:00	146.4	↑1.9
1/1 01:10	147.9	↑1.5
1/1 01:20	149.2	↑1.3
1/1 01:30	150.0	↑0.8
1/1 01:40	150.5	↑0.5	満潮
1/1 01:50	150.7	↑0.2	満潮
1/1 02:00	150.4	↓-0.3
1/1 02:10	149.8	↓-0.6
1/1 02:20	148.9	↓-0.9
1/1 02:30	147.6	↓-1.3
1/1 02:40	145.9	↓-1.7
1/1 02:50	144.0	↓-1.9
1/1 03:00	141.7	↓-2.3
1/1 03:10	139.1	↓-2.6
1/1 03:20	136.3	↓-2.8
1/1 03:30	133.2	↓-3.1
1/1 03:40	129.8	↓-3.4
1/1 03:50	126.3	↓-3.5
1/1 04:00	122.6	↓-3.7
1/1 04:10	118.8	↓-3.8
1/1 04:20	114.8	↓-4.0
1/1 04:30	110.7	↓-4.1
1/1 04:40	106.6	↓-4.1
1/1 04:50	102.4	↓-4.2
1/1 05:00	98.3	↓-4.1
1/1 05:10	94.1	↓-4.2
1/1 05:20	90.1	↓-4.0
1/1 05:30	86.1	↓-4.0
1/1 05:40	82.2	↓-3.9
1/1 05:50	78.5	↓-3.7
1/1 06:00	75.0	↓-3.5
1/1 06:10	71.6	↓-3.4
1/1 06:20	68.5	↓-3.1
1/1 06:30	65.6	↓-2.9
1/1 06:40	63.0	↓-2.6
1/1 06:50	60.7	↓-2.3
1/1 07:00	58.7	↓-2.0
1/1 07:10	57.1	↓-1.6
1/1 07:20	55.7	↓-1.4
1/1 07:30	54.7	↓-1.0
1/1 07:40	54.0	↓-0.7
1/1 07:50	53.7	↓-0.3	干潮
1/1 08:00	53.8	↑0.1
1/1 08:10	54.2	↑0.4
1/1 08:20	55.0	↑0.8
1/1 08:30	56.1	↑1.1
1/1 08:40	57.6	↑1.5
1/1 08:50	59.4	↑1.8
1/1 09:00	61.5	↑2.1
1/1 09:10	64.0	↑2.5
1/1 09:20	66.7	↑2.7
1/1 09:30	69.7	↑3.0
1/1 09:40	73.0	↑3.3
1/1 09:50	76.5	↑3.5
1/1 10:00	80.2	↑3.7
1/1 10:10	84.0	↑3.8
1/1 10:20	88.1	↑4.1
1/1 10:30	92.2	↑4.1
1/1 10:40	96.5	↑4.3
1/1 10:50	100.8	↑4.3
1/1 11:00	105.2	↑4.4
1/1 11:10	109.6	↑4.4
1/1 11:20	114.0	↑4.4
1/1 11:30	118.3	↑4.3
1/1 11:40	122.5	↑4.2
1/1 11:50	126.6	↑4.1
1/1 12:00	130.6	↑4.0
1/1 12:10	134.5	↑3.9
1/1 12:20	138.1	↑3.6
1/1 12:30	141.5	↑3.4
1/1 12:40	144.7	↑3.2
1/1 12:50	147.7	↑3.0
1/1 13:00	150.3	↑2.6
1/1 13:10	152.7	↑2.4
1/1 13:20	154.7	↑2.0
1/1 13:30	156.4	↑1.7
1/1 13:40	157.8	↑1.4
1/1 13:50	158.8	↑1.0
1/1 14:00	159.5	↑0.7
1/1 14:10	159.8	↑0.3	満潮
1/1 14:20	159.8	0
1/1 14:30	159.4	↓-0.4
1/1 14:40	158.6	↓-0.8
1/1 14:50	157.5	↓-1.1
1/1 15:00	156.0	↓-1.5
1/1 15:10	154.2	↓-1.8
1/1 15:20	152.1	↓-2.1
1/1 15:30	149.6	↓-2.5
1/1 15:40	146.9	↓-2.7
1/1 15:50	143.9	↓-3.0
1/1 16:00	140.6	↓-3.3
1/1 16:10	137.1	↓-3.5
1/1 16:20	133.4	↓-3.7
1/1 16:30	129.5	↓-3.9
1/1 16:40	125.5	↓-4.0
1/1 16:50	121.3	↓-4.2
1/1 17:00	117.0	↓-4.3
1/1 17:10	112.6	↓-4.4
1/1 17:20	108.2	↓-4.4
1/1 17:30	103.7	↓-4.5	最大潮位差
1/1 17:40	99.3	↓-4.4
1/1 17:50	94.9	↓-4.4
1/1 18:00	90.6	↓-4.3
1/1 18:10	86.4	↓-4.2
1/1 18:20	82.3	↓-4.1
1/1 18:30	78.3	↓-4.0
1/1 18:40	74.5	↓-3.8
1/1 18:50	70.9	↓-3.6
1/1 19:00	67.6	↓-3.3
1/1 19:10	64.4	↓-3.2
1/1 19:20	61.5	↓-2.9
1/1 19:30	59.0	↓-2.5
1/1 19:40	56.7	↓-2.3
1/1 19:50	54.7	↓-2.0
1/1 20:00	53.0	↓-1.7
1/1 20:10	51.6	↓-1.4
1/1 20:20	50.6	↓-1.0
1/1 20:30	49.9	↓-0.7
1/1 20:40	49.6	↓-0.3	干潮
1/1 20:50	49.6	0
1/1 21:00	49.9	↑0.3
1/1 21:10	50.6	↑0.7
1/1 21:20	51.6	↑1.0
1/1 21:30	52.9	↑1.3
1/1 21:40	54.6	↑1.7
1/1 21:50	56.5	↑1.9
1/1 22:00	58.7	↑2.2
1/1 22:10	61.2	↑2.5
1/1 22:20	63.9	↑2.7
1/1 22:30	66.8	↑2.9
1/1 22:40	69.9	↑3.1
1/1 22:50	73.2	↑3.3
1/1 23:00	76.7	↑3.5
1/1 23:10	80.3	↑3.6
1/1 23:20	84.0	↑3.7
1/1 23:30	87.8	↑3.8
1/1 23:40	91.6	↑3.8
1/1 23:50	95.5	↑3.9