09 (月)	06:59	00:59	19:34	13:16
	139cm	62cm	147cm	44cm
中潮 出 06:01 入 18:39 出 16:47 入 02:59

大河内湾（長崎）2030年09月09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
9/9 00:00	66.6	↓-1.7
9/9 00:10	65.2	↓-1.4
9/9 00:20	64.0	↓-1.2
9/9 00:30	63.1	↓-0.9
9/9 00:40	62.4	↓-0.7
9/9 00:50	62.1	↓-0.3	干潮
9/9 01:00	62.0	↓-0.1
9/9 01:10	62.2	↑0.2
9/9 01:20	62.6	↑0.4
9/9 01:30	63.4	↑0.8
9/9 01:40	64.4	↑1.0
9/9 01:50	65.6	↑1.2
9/9 02:00	67.2	↑1.6
9/9 02:10	69.0	↑1.8
9/9 02:20	71.0	↑2.0
9/9 02:30	73.2	↑2.2
9/9 02:40	75.6	↑2.4
9/9 02:50	78.3	↑2.7
9/9 03:00	81.1	↑2.8
9/9 03:10	84.0	↑2.9
9/9 03:20	87.1	↑3.1
9/9 03:30	90.2	↑3.1
9/9 03:40	93.5	↑3.3
9/9 03:50	96.8	↑3.3
9/9 04:00	100.1	↑3.3
9/9 04:10	103.4	↑3.3
9/9 04:20	106.7	↑3.3
9/9 04:30	110.0	↑3.3
9/9 04:40	113.2	↑3.2
9/9 04:50	116.3	↑3.1
9/9 05:00	119.3	↑3.0
9/9 05:10	122.1	↑2.8
9/9 05:20	124.8	↑2.7
9/9 05:30	127.2	↑2.4
9/9 05:40	129.5	↑2.3
9/9 05:50	131.6	↑2.1
9/9 06:00	133.4	↑1.8
9/9 06:10	134.9	↑1.5
9/9 06:20	136.2	↑1.3
9/9 06:30	137.2	↑1.0
9/9 06:40	137.9	↑0.7
9/9 06:50	138.3	↑0.4	満潮
9/9 07:00	138.4	↑0.1
9/9 07:10	138.2	↓-0.2
9/9 07:20	137.6	↓-0.6
9/9 07:30	136.8	↓-0.8
9/9 07:40	135.6	↓-1.2
9/9 07:50	134.2	↓-1.4
9/9 08:00	132.4	↓-1.8
9/9 08:10	130.4	↓-2.0
9/9 08:20	128.1	↓-2.3
9/9 08:30	125.6	↓-2.5
9/9 08:40	122.8	↓-2.8
9/9 08:50	119.8	↓-3.0
9/9 09:00	116.6	↓-3.2
9/9 09:10	113.2	↓-3.4
9/9 09:20	109.6	↓-3.6
9/9 09:30	105.9	↓-3.7
9/9 09:40	102.1	↓-3.8
9/9 09:50	98.2	↓-3.9
9/9 10:00	94.3	↓-3.9
9/9 10:10	90.3	↓-4.0
9/9 10:20	86.3	↓-4.0
9/9 10:30	82.4	↓-3.9
9/9 10:40	78.5	↓-3.9
9/9 10:50	74.7	↓-3.8
9/9 11:00	71.0	↓-3.7
9/9 11:10	67.4	↓-3.6
9/9 11:20	64.0	↓-3.4
9/9 11:30	60.8	↓-3.2
9/9 11:40	57.8	↓-3.0
9/9 11:50	55.0	↓-2.8
9/9 12:00	52.4	↓-2.6
9/9 12:10	50.2	↓-2.2
9/9 12:20	48.2	↓-2.0
9/9 12:30	46.5	↓-1.7
9/9 12:40	45.2	↓-1.3
9/9 12:50	44.2	↓-1.0
9/9 13:00	43.5	↓-0.7
9/9 13:10	43.1	↓-0.4	干潮
9/9 13:20	43.1	0
9/9 13:30	43.5	↑0.4
9/9 13:40	44.2	↑0.7
9/9 13:50	45.2	↑1.0
9/9 14:00	46.6	↑1.4
9/9 14:10	48.3	↑1.7
9/9 14:20	50.3	↑2.0
9/9 14:30	52.6	↑2.3
9/9 14:40	55.2	↑2.6
9/9 14:50	58.1	↑2.9
9/9 15:00	61.2	↑3.1
9/9 15:10	64.6	↑3.4
9/9 15:20	68.2	↑3.6
9/9 15:30	72.0	↑3.8
9/9 15:40	75.9	↑3.9
9/9 15:50	80.0	↑4.1
9/9 16:00	84.1	↑4.1
9/9 16:10	88.4	↑4.3	最大潮位差
9/9 16:20	92.6	↑4.2
9/9 16:30	96.9	↑4.3	最大潮位差
9/9 16:40	101.2	↑4.3	最大潮位差
9/9 16:50	105.5	↑4.3	最大潮位差
9/9 17:00	109.7	↑4.2
9/9 17:10	113.7	↑4.0
9/9 17:20	117.7	↑4.0
9/9 17:30	121.5	↑3.8
9/9 17:40	125.1	↑3.6
9/9 17:50	128.4	↑3.3
9/9 18:00	131.6	↑3.2
9/9 18:10	134.5	↑2.9
9/9 18:20	137.1	↑2.6
9/9 18:30	139.4	↑2.3
9/9 18:40	141.5	↑2.1
9/9 18:50	143.2	↑1.7
9/9 19:00	144.5	↑1.3
9/9 19:10	145.5	↑1.0
9/9 19:20	146.2	↑0.7
9/9 19:30	146.5	↑0.3	満潮
9/9 19:40	146.4	↓-0.1
9/9 19:50	146.0	↓-0.4
9/9 20:00	145.2	↓-0.8
9/9 20:10	144.0	↓-1.2
9/9 20:20	142.6	↓-1.4
9/9 20:30	140.7	↓-1.9
9/9 20:40	138.6	↓-2.1
9/9 20:50	136.2	↓-2.4
9/9 21:00	133.5	↓-2.7
9/9 21:10	130.5	↓-3.0
9/9 21:20	127.3	↓-3.2
9/9 21:30	123.8	↓-3.5
9/9 21:40	120.2	↓-3.6
9/9 21:50	116.4	↓-3.8
9/9 22:00	112.4	↓-4.0
9/9 22:10	108.4	↓-4.0
9/9 22:20	104.2	↓-4.2
9/9 22:30	100.1	↓-4.1
9/9 22:40	95.9	↓-4.2
9/9 22:50	91.7	↓-4.2
9/9 23:00	87.5	↓-4.2
9/9 23:10	83.5	↓-4.0
9/9 23:20	79.5	↓-4.0
9/9 23:30	75.7	↓-3.8
9/9 23:40	72.0	↓-3.7
9/9 23:50	68.5	↓-3.5