15 (火)	11:35	05:24	23:57	17:50
	120cm	2cm	107cm	3cm
中潮 出 07:09 入 18:06 出 23:39 入 09:32

大河内湾（長崎）2028年02月15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
2/15 00:00	113.1	↓-1.5
2/15 00:10	111.2	↓-1.9
2/15 00:20	108.9	↓-2.3
2/15 00:30	106.2	↓-2.7
2/15 00:40	103.2	↓-3.0
2/15 00:50	99.9	↓-3.3
2/15 01:00	96.2	↓-3.7
2/15 01:10	92.3	↓-3.9
2/15 01:20	88.1	↓-4.2
2/15 01:30	83.7	↓-4.4
2/15 01:40	79.1	↓-4.6
2/15 01:50	74.4	↓-4.7
2/15 02:00	69.6	↓-4.8
2/15 02:10	64.6	↓-5.0	最大潮位差
2/15 02:20	59.7	↓-4.9
2/15 02:30	54.7	↓-5.0	最大潮位差
2/15 02:40	49.8	↓-4.9
2/15 02:50	45.0	↓-4.8
2/15 03:00	40.2	↓-4.8
2/15 03:10	35.6	↓-4.6
2/15 03:20	31.2	↓-4.4
2/15 03:30	27.0	↓-4.2
2/15 03:40	23.0	↓-4.0
2/15 03:50	19.3	↓-3.7
2/15 04:00	15.9	↓-3.4
2/15 04:10	12.8	↓-3.1
2/15 04:20	10.0	↓-2.8
2/15 04:30	7.7	↓-2.3
2/15 04:40	5.6	↓-2.1
2/15 04:50	4.0	↓-1.6
2/15 05:00	2.8	↓-1.2
2/15 05:10	2.1	↓-0.7
2/15 05:20	1.7	↓-0.4	干潮
2/15 05:30	1.8	↑0.1
2/15 05:40	2.3	↑0.5
2/15 05:50	3.2	↑0.9
2/15 06:00	4.5	↑1.3
2/15 06:10	6.2	↑1.7
2/15 06:20	8.4	↑2.2
2/15 06:30	10.9	↑2.5
2/15 06:40	13.7	↑2.8
2/15 06:50	16.9	↑3.2
2/15 07:00	20.4	↑3.5
2/15 07:10	24.2	↑3.8
2/15 07:20	28.3	↑4.1
2/15 07:30	32.6	↑4.3
2/15 07:40	37.1	↑4.5
2/15 07:50	41.8	↑4.7
2/15 08:00	46.6	↑4.8
2/15 08:10	51.5	↑4.9
2/15 08:20	56.4	↑4.9
2/15 08:30	61.4	↑5.0	最大潮位差
2/15 08:40	66.4	↑5.0	最大潮位差
2/15 08:50	71.3	↑4.9
2/15 09:00	76.2	↑4.9
2/15 09:10	80.9	↑4.7
2/15 09:20	85.5	↑4.6
2/15 09:30	90.0	↑4.5
2/15 09:40	94.2	↑4.2
2/15 09:50	98.1	↑3.9
2/15 10:00	101.8	↑3.7
2/15 10:10	105.2	↑3.4
2/15 10:20	108.3	↑3.1
2/15 10:30	111.0	↑2.7
2/15 10:40	113.4	↑2.4
2/15 10:50	115.4	↑2.0
2/15 11:00	117.0	↑1.6
2/15 11:10	118.2	↑1.2
2/15 11:20	119.0	↑0.8
2/15 11:30	119.3	↑0.3	満潮
2/15 11:40	119.3	0
2/15 11:50	118.8	↓-0.5
2/15 12:00	117.9	↓-0.9
2/15 12:10	116.6	↓-1.3
2/15 12:20	114.9	↓-1.7
2/15 12:30	112.8	↓-2.1
2/15 12:40	110.4	↓-2.4
2/15 12:50	107.6	↓-2.8
2/15 13:00	104.4	↓-3.2
2/15 13:10	101.0	↓-3.4
2/15 13:20	97.3	↓-3.7
2/15 13:30	93.3	↓-4.0
2/15 13:40	89.1	↓-4.2
2/15 13:50	84.7	↓-4.4
2/15 14:00	80.1	↓-4.6
2/15 14:10	75.4	↓-4.7
2/15 14:20	70.6	↓-4.8
2/15 14:30	65.7	↓-4.9
2/15 14:40	60.8	↓-4.9
2/15 14:50	55.9	↓-4.9
2/15 15:00	51.0	↓-4.9
2/15 15:10	46.2	↓-4.8
2/15 15:20	41.5	↓-4.7
2/15 15:30	36.9	↓-4.6
2/15 15:40	32.6	↓-4.3
2/15 15:50	28.4	↓-4.2
2/15 16:00	24.4	↓-4.0
2/15 16:10	20.7	↓-3.7
2/15 16:20	17.3	↓-3.4
2/15 16:30	14.2	↓-3.1
2/15 16:40	11.4	↓-2.8
2/15 16:50	9.0	↓-2.4
2/15 17:00	6.9	↓-2.1
2/15 17:10	5.2	↓-1.7
2/15 17:20	3.8	↓-1.4
2/15 17:30	2.9	↓-0.9
2/15 17:40	2.4	↓-0.5	干潮
2/15 17:50	2.2	↓-0.2	干潮
2/15 18:00	2.5	↑0.3
2/15 18:10	3.1	↑0.6
2/15 18:20	4.2	↑1.1
2/15 18:30	5.6	↑1.4
2/15 18:40	7.4	↑1.8
2/15 18:50	9.5	↑2.1
2/15 19:00	12.0	↑2.5
2/15 19:10	14.7	↑2.7
2/15 19:20	17.8	↑3.1
2/15 19:30	21.2	↑3.4
2/15 19:40	24.7	↑3.5
2/15 19:50	28.5	↑3.8
2/15 20:00	32.5	↑4.0
2/15 20:10	36.7	↑4.2
2/15 20:20	41.0	↑4.3
2/15 20:30	45.3	↑4.3
2/15 20:40	49.8	↑4.5
2/15 20:50	54.2	↑4.4
2/15 21:00	58.7	↑4.5
2/15 21:10	63.1	↑4.4
2/15 21:20	67.5	↑4.4
2/15 21:30	71.7	↑4.2
2/15 21:40	75.9	↑4.2
2/15 21:50	79.8	↑3.9
2/15 22:00	83.6	↑3.8
2/15 22:10	87.2	↑3.6
2/15 22:20	90.5	↑3.3
2/15 22:30	93.6	↑3.1
2/15 22:40	96.4	↑2.8
2/15 22:50	98.9	↑2.5
2/15 23:00	101.0	↑2.1
2/15 23:10	102.9	↑1.9
2/15 23:20	104.3	↑1.4
2/15 23:30	105.5	↑1.2
2/15 23:40	106.2	↑0.7
2/15 23:50	106.6	↑0.4	満潮