07 (火)	04:18	10:08	16:23	23:19
	79cm	45cm	87cm	26cm
長潮 出 07:16 入 17:58 出 01:53 入 12:21

大河内湾（長崎）2040年02月07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
2/7 00:00	42.8	↑1.8
2/7 00:10	44.6	↑1.8
2/7 00:20	46.5	↑1.9
2/7 00:30	48.4	↑1.9
2/7 00:40	50.3	↑1.9
2/7 00:50	52.3	↑2.0
2/7 01:00	54.3	↑2.0
2/7 01:10	56.2	↑1.9
2/7 01:20	58.2	↑2.0
2/7 01:30	60.1	↑1.9
2/7 01:40	62.0	↑1.9
2/7 01:50	63.8	↑1.8
2/7 02:00	65.5	↑1.7
2/7 02:10	67.2	↑1.7
2/7 02:20	68.7	↑1.5
2/7 02:30	70.2	↑1.5
2/7 02:40	71.6	↑1.4
2/7 02:50	72.8	↑1.2
2/7 03:00	74.0	↑1.2
2/7 03:10	75.0	↑1.0
2/7 03:20	75.8	↑0.8
2/7 03:30	76.6	↑0.8
2/7 03:40	77.2	↑0.6
2/7 03:50	77.6	↑0.4
2/7 04:00	77.9	↑0.3
2/7 04:10	78.1	↑0.2	満潮
2/7 04:20	78.1	0
2/7 04:30	78.0	↓-0.1
2/7 04:40	77.8	↓-0.2
2/7 04:50	77.4	↓-0.4
2/7 05:00	76.9	↓-0.5
2/7 05:10	76.2	↓-0.7
2/7 05:20	75.5	↓-0.7
2/7 05:30	74.6	↓-0.9
2/7 05:40	73.6	↓-1.0
2/7 05:50	72.5	↓-1.1
2/7 06:00	71.4	↓-1.1
2/7 06:10	70.1	↓-1.3
2/7 06:20	68.8	↓-1.3
2/7 06:30	67.5	↓-1.3
2/7 06:40	66.0	↓-1.5
2/7 06:50	64.6	↓-1.4
2/7 07:00	63.1	↓-1.5
2/7 07:10	61.7	↓-1.4
2/7 07:20	60.2	↓-1.5
2/7 07:30	58.7	↓-1.5
2/7 07:40	57.3	↓-1.4
2/7 07:50	55.8	↓-1.5
2/7 08:00	54.5	↓-1.3
2/7 08:10	53.2	↓-1.3
2/7 08:20	51.9	↓-1.3
2/7 08:30	50.7	↓-1.2
2/7 08:40	49.6	↓-1.1
2/7 08:50	48.7	↓-0.9
2/7 09:00	47.8	↓-0.9
2/7 09:10	47.0	↓-0.8
2/7 09:20	46.3	↓-0.7
2/7 09:30	45.8	↓-0.5
2/7 09:40	45.3	↓-0.5
2/7 09:50	45.0	↓-0.3
2/7 10:00	44.9	↓-0.1	干潮
2/7 10:10	44.9	0
2/7 10:20	45.0	↑0.1
2/7 10:30	45.2	↑0.2
2/7 10:40	45.6	↑0.4
2/7 10:50	46.1	↑0.5
2/7 11:00	46.8	↑0.7
2/7 11:10	47.6	↑0.8
2/7 11:20	48.5	↑0.9
2/7 11:30	49.5	↑1.0
2/7 11:40	50.6	↑1.1
2/7 11:50	51.9	↑1.3
2/7 12:00	53.2	↑1.3
2/7 12:10	54.6	↑1.4
2/7 12:20	56.1	↑1.5
2/7 12:30	57.7	↑1.6
2/7 12:40	59.3	↑1.6
2/7 12:50	61.0	↑1.7
2/7 13:00	62.7	↑1.7
2/7 13:10	64.4	↑1.7
2/7 13:20	66.2	↑1.8
2/7 13:30	67.9	↑1.7
2/7 13:40	69.6	↑1.7
2/7 13:50	71.3	↑1.7
2/7 14:00	73.0	↑1.7
2/7 14:10	74.6	↑1.6
2/7 14:20	76.2	↑1.6
2/7 14:30	77.7	↑1.5
2/7 14:40	79.1	↑1.4
2/7 14:50	80.4	↑1.3
2/7 15:00	81.7	↑1.3
2/7 15:10	82.8	↑1.1
2/7 15:20	83.7	↑0.9
2/7 15:30	84.6	↑0.9
2/7 15:40	85.3	↑0.7
2/7 15:50	85.9	↑0.6
2/7 16:00	86.3	↑0.4
2/7 16:10	86.6	↑0.3
2/7 16:20	86.7	↑0.1	満潮
2/7 16:30	86.6	↓-0.1
2/7 16:40	86.4	↓-0.2
2/7 16:50	86.1	↓-0.3
2/7 17:00	85.5	↓-0.6
2/7 17:10	84.8	↓-0.7
2/7 17:20	84.0	↓-0.8
2/7 17:30	82.9	↓-1.1
2/7 17:40	81.8	↓-1.1
2/7 17:50	80.5	↓-1.3
2/7 18:00	79.0	↓-1.5
2/7 18:10	77.5	↓-1.5
2/7 18:20	75.7	↓-1.8
2/7 18:30	73.9	↓-1.8
2/7 18:40	72.0	↓-1.9
2/7 18:50	70.0	↓-2.0
2/7 19:00	67.9	↓-2.1
2/7 19:10	65.7	↓-2.2
2/7 19:20	63.5	↓-2.2
2/7 19:30	61.2	↓-2.3
2/7 19:40	58.9	↓-2.3
2/7 19:50	56.6	↓-2.3
2/7 20:00	54.2	↓-2.4	最大潮位差
2/7 20:10	51.9	↓-2.3
2/7 20:20	49.6	↓-2.3
2/7 20:30	47.3	↓-2.3
2/7 20:40	45.1	↓-2.2
2/7 20:50	42.9	↓-2.2
2/7 21:00	40.8	↓-2.1
2/7 21:10	38.8	↓-2.0
2/7 21:20	36.9	↓-1.9
2/7 21:30	35.1	↓-1.8
2/7 21:40	33.4	↓-1.7
2/7 21:50	31.9	↓-1.5
2/7 22:00	30.5	↓-1.4
2/7 22:10	29.2	↓-1.3
2/7 22:20	28.1	↓-1.1
2/7 22:30	27.2	↓-0.9
2/7 22:40	26.4	↓-0.8
2/7 22:50	25.8	↓-0.6
2/7 23:00	25.4	↓-0.4
2/7 23:10	25.2	↓-0.2	干潮
2/7 23:20	25.1	↓-0.1
2/7 23:30	25.2	↑0.1
2/7 23:40	25.6	↑0.4
2/7 23:50	26.0	↑0.4