22 (土)	11:15	04:50	23:08	17:12
	121cm	2cm	117cm	29cm
中潮 出 07:26 入 17:18 出 20:32 入 10:18

大河内湾（長崎）2040年12月22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
12/22 00:00	105.8	↓-3.2
12/22 00:10	102.2	↓-3.6
12/22 00:20	98.3	↓-3.9
12/22 00:30	94.2	↓-4.1
12/22 00:40	89.9	↓-4.3
12/22 00:50	85.4	↓-4.5
12/22 01:00	80.8	↓-4.6
12/22 01:10	76.0	↓-4.8
12/22 01:20	71.1	↓-4.9
12/22 01:30	66.1	↓-5.0	最大潮位差
12/22 01:40	61.2	↓-4.9
12/22 01:50	56.2	↓-5.0	最大潮位差
12/22 02:00	51.3	↓-4.9
12/22 02:10	46.4	↓-4.9
12/22 02:20	41.6	↓-4.8
12/22 02:30	37.0	↓-4.6
12/22 02:40	32.6	↓-4.4
12/22 02:50	28.3	↓-4.3
12/22 03:00	24.3	↓-4.0
12/22 03:10	20.5	↓-3.8
12/22 03:20	17.0	↓-3.5
12/22 03:30	13.8	↓-3.2
12/22 03:40	11.0	↓-2.8
12/22 03:50	8.5	↓-2.5
12/22 04:00	6.3	↓-2.2
12/22 04:10	4.5	↓-1.8
12/22 04:20	3.1	↓-1.4
12/22 04:30	2.2	↓-0.9
12/22 04:40	1.6	↓-0.6	干潮
12/22 04:50	1.4	↓-0.2	干潮
12/22 05:00	1.6	↑0.2
12/22 05:10	2.3	↑0.7
12/22 05:20	3.3	↑1.0
12/22 05:30	4.7	↑1.4
12/22 05:40	6.6	↑1.9
12/22 05:50	8.7	↑2.1
12/22 06:00	11.3	↑2.6
12/22 06:10	14.2	↑2.9
12/22 06:20	17.4	↑3.2
12/22 06:30	20.9	↑3.5
12/22 06:40	24.6	↑3.7
12/22 06:50	28.7	↑4.1
12/22 07:00	32.9	↑4.2
12/22 07:10	37.3	↑4.4
12/22 07:20	41.9	↑4.6
12/22 07:30	46.6	↑4.7
12/22 07:40	51.4	↑4.8
12/22 07:50	56.2	↑4.8
12/22 08:00	61.1	↑4.9
12/22 08:10	66.0	↑4.9
12/22 08:20	70.8	↑4.8
12/22 08:30	75.6	↑4.8
12/22 08:40	80.3	↑4.7
12/22 08:50	84.8	↑4.5
12/22 09:00	89.2	↑4.4
12/22 09:10	93.4	↑4.2
12/22 09:20	97.3	↑3.9
12/22 09:30	101.1	↑3.8
12/22 09:40	104.5	↑3.4
12/22 09:50	107.7	↑3.2
12/22 10:00	110.5	↑2.8
12/22 10:10	113.0	↑2.5
12/22 10:20	115.2	↑2.2
12/22 10:30	117.0	↑1.8
12/22 10:40	118.5	↑1.5
12/22 10:50	119.6	↑1.1
12/22 11:00	120.3	↑0.7
12/22 11:10	120.6	↑0.3	満潮
12/22 11:20	120.6	0
12/22 11:30	120.2	↓-0.4
12/22 11:40	119.4	↓-0.8
12/22 11:50	118.2	↓-1.2
12/22 12:00	116.7	↓-1.5
12/22 12:10	114.9	↓-1.8
12/22 12:20	112.8	↓-2.1
12/22 12:30	110.3	↓-2.5
12/22 12:40	107.6	↓-2.7
12/22 12:50	104.6	↓-3.0
12/22 13:00	101.4	↓-3.2
12/22 13:10	98.0	↓-3.4
12/22 13:20	94.4	↓-3.6
12/22 13:30	90.7	↓-3.7
12/22 13:40	86.8	↓-3.9
12/22 13:50	82.9	↓-3.9
12/22 14:00	78.9	↓-4.0
12/22 14:10	74.8	↓-4.1
12/22 14:20	70.8	↓-4.0
12/22 14:30	66.8	↓-4.0
12/22 14:40	62.8	↓-4.0
12/22 14:50	59.0	↓-3.8
12/22 15:00	55.3	↓-3.7
12/22 15:10	51.7	↓-3.6
12/22 15:20	48.3	↓-3.4
12/22 15:30	45.1	↓-3.2
12/22 15:40	42.1	↓-3.0
12/22 15:50	39.4	↓-2.7
12/22 16:00	36.9	↓-2.5
12/22 16:10	34.7	↓-2.2
12/22 16:20	32.9	↓-1.8
12/22 16:30	31.3	↓-1.6
12/22 16:40	30.1	↓-1.2
12/22 16:50	29.2	↓-0.9
12/22 17:00	28.6	↓-0.6
12/22 17:10	28.4	↓-0.2	干潮
12/22 17:20	28.5	↑0.1
12/22 17:30	29.0	↑0.5
12/22 17:40	29.8	↑0.8
12/22 17:50	31.0	↑1.2
12/22 18:00	32.4	↑1.4
12/22 18:10	34.2	↑1.8
12/22 18:20	36.3	↑2.1
12/22 18:30	38.7	↑2.4
12/22 18:40	41.3	↑2.6
12/22 18:50	44.1	↑2.8
12/22 19:00	47.2	↑3.1
12/22 19:10	50.5	↑3.3
12/22 19:20	54.0	↑3.5
12/22 19:30	57.6	↑3.6
12/22 19:40	61.3	↑3.7
12/22 19:50	65.1	↑3.8
12/22 20:00	68.9	↑3.8
12/22 20:10	72.8	↑3.9
12/22 20:20	76.7	↑3.9
12/22 20:30	80.6	↑3.9
12/22 20:40	84.4	↑3.8
12/22 20:50	88.1	↑3.7
12/22 21:00	91.7	↑3.6
12/22 21:10	95.1	↑3.4
12/22 21:20	98.4	↑3.3
12/22 21:30	101.4	↑3.0
12/22 21:40	104.3	↑2.9
12/22 21:50	106.9	↑2.6
12/22 22:00	109.2	↑2.3
12/22 22:10	111.3	↑2.1
12/22 22:20	113.0	↑1.7
12/22 22:30	114.4	↑1.4
12/22 22:40	115.5	↑1.1
12/22 22:50	116.3	↑0.8
12/22 23:00	116.7	↑0.4	満潮
12/22 23:10	116.7	0
12/22 23:20	116.4	↓-0.3
12/22 23:30	115.8	↓-0.6
12/22 23:40	114.8	↓-1.0
12/22 23:50	113.4	↓-1.4