11 (月)	02:22	08:10	14:31	21:36
	79cm	43cm	87cm	31cm
小潮 出 07:12 入 18:03 出 11:41 入 01:24

大河内湾（長崎）2030年02月11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
2/11 00:00	63.9	↑2.0
2/11 00:10	65.8	↑1.9
2/11 00:20	67.6	↑1.8
2/11 00:30	69.3	↑1.7
2/11 00:40	70.9	↑1.6
2/11 00:50	72.4	↑1.5
2/11 01:00	73.8	↑1.4
2/11 01:10	74.9	↑1.1
2/11 01:20	76.0	↑1.1
2/11 01:30	76.9	↑0.9
2/11 01:40	77.6	↑0.7
2/11 01:50	78.2	↑0.6
2/11 02:00	78.6	↑0.4
2/11 02:10	78.9	↑0.3
2/11 02:20	79.0	↑0.1	満潮
2/11 02:30	78.9	↓-0.1
2/11 02:40	78.7	↓-0.2
2/11 02:50	78.3	↓-0.4
2/11 03:00	77.8	↓-0.5
2/11 03:10	77.1	↓-0.7
2/11 03:20	76.3	↓-0.8
2/11 03:30	75.4	↓-0.9
2/11 03:40	74.3	↓-1.1
2/11 03:50	73.2	↓-1.1
2/11 04:00	71.9	↓-1.3
2/11 04:10	70.6	↓-1.3
2/11 04:20	69.2	↓-1.4
2/11 04:30	67.7	↓-1.5
2/11 04:40	66.1	↓-1.6
2/11 04:50	64.6	↓-1.5
2/11 05:00	63.0	↓-1.6
2/11 05:10	61.3	↓-1.7
2/11 05:20	59.7	↓-1.6
2/11 05:30	58.1	↓-1.6
2/11 05:40	56.5	↓-1.6
2/11 05:50	55.0	↓-1.5
2/11 06:00	53.5	↓-1.5
2/11 06:10	52.0	↓-1.5
2/11 06:20	50.6	↓-1.4
2/11 06:30	49.4	↓-1.2
2/11 06:40	48.2	↓-1.2
2/11 06:50	47.1	↓-1.1
2/11 07:00	46.1	↓-1.0
2/11 07:10	45.2	↓-0.9
2/11 07:20	44.5	↓-0.7
2/11 07:30	43.8	↓-0.7
2/11 07:40	43.4	↓-0.4
2/11 07:50	43.0	↓-0.4
2/11 08:00	42.8	↓-0.2	干潮
2/11 08:10	42.7	↓-0.1	干潮
2/11 08:20	42.8	↑0.1
2/11 08:30	43.1	↑0.3
2/11 08:40	43.4	↑0.3
2/11 08:50	43.9	↑0.5
2/11 09:00	44.6	↑0.7
2/11 09:10	45.4	↑0.8
2/11 09:20	46.3	↑0.9
2/11 09:30	47.3	↑1.0
2/11 09:40	48.5	↑1.2
2/11 09:50	49.7	↑1.2
2/11 10:00	51.1	↑1.4
2/11 10:10	52.5	↑1.4
2/11 10:20	54.0	↑1.5
2/11 10:30	55.6	↑1.6
2/11 10:40	57.3	↑1.7
2/11 10:50	59.0	↑1.7
2/11 11:00	60.7	↑1.7
2/11 11:10	62.5	↑1.8
2/11 11:20	64.3	↑1.8
2/11 11:30	66.1	↑1.8
2/11 11:40	67.8	↑1.7
2/11 11:50	69.6	↑1.8
2/11 12:00	71.3	↑1.7
2/11 12:10	73.0	↑1.7
2/11 12:20	74.6	↑1.6
2/11 12:30	76.1	↑1.5
2/11 12:40	77.6	↑1.5
2/11 12:50	79.0	↑1.4
2/11 13:00	80.3	↑1.3
2/11 13:10	81.4	↑1.1
2/11 13:20	82.5	↑1.1
2/11 13:30	83.4	↑0.9
2/11 13:40	84.2	↑0.8
2/11 13:50	84.9	↑0.7
2/11 14:00	85.4	↑0.5
2/11 14:10	85.8	↑0.4
2/11 14:20	86.0	↑0.2
2/11 14:30	86.1	↑0.1	満潮
2/11 14:40	86.0	↓-0.1
2/11 14:50	85.8	↓-0.2
2/11 15:00	85.4	↓-0.4
2/11 15:10	84.9	↓-0.5
2/11 15:20	84.2	↓-0.7
2/11 15:30	83.4	↓-0.8
2/11 15:40	82.5	↓-0.9
2/11 15:50	81.4	↓-1.1
2/11 16:00	80.2	↓-1.2
2/11 16:10	78.8	↓-1.4
2/11 16:20	77.4	↓-1.4
2/11 16:30	75.8	↓-1.6
2/11 16:40	74.2	↓-1.6
2/11 16:50	72.4	↓-1.8
2/11 17:00	70.6	↓-1.8
2/11 17:10	68.7	↓-1.9
2/11 17:20	66.7	↓-2.0
2/11 17:30	64.7	↓-2.0
2/11 17:40	62.7	↓-2.0
2/11 17:50	60.7	↓-2.0
2/11 18:00	58.6	↓-2.1	最大潮位差
2/11 18:10	56.5	↓-2.1	最大潮位差
2/11 18:20	54.5	↓-2.0
2/11 18:30	52.4	↓-2.1	最大潮位差
2/11 18:40	50.4	↓-2.0
2/11 18:50	48.5	↓-1.9
2/11 19:00	46.6	↓-1.9
2/11 19:10	44.7	↓-1.9
2/11 19:20	43.0	↓-1.7
2/11 19:30	41.3	↓-1.7
2/11 19:40	39.7	↓-1.6
2/11 19:50	38.2	↓-1.5
2/11 20:00	36.9	↓-1.3
2/11 20:10	35.6	↓-1.3
2/11 20:20	34.5	↓-1.1
2/11 20:30	33.5	↓-1.0
2/11 20:40	32.7	↓-0.8
2/11 20:50	31.9	↓-0.8
2/11 21:00	31.4	↓-0.5
2/11 21:10	30.9	↓-0.5
2/11 21:20	30.6	↓-0.3
2/11 21:30	30.5	↓-0.1	干潮
2/11 21:40	30.5	0
2/11 21:50	30.6	↑0.1
2/11 22:00	30.9	↑0.3
2/11 22:10	31.4	↑0.5
2/11 22:20	31.9	↑0.5
2/11 22:30	32.6	↑0.7
2/11 22:40	33.4	↑0.8
2/11 22:50	34.4	↑1.0
2/11 23:00	35.4	↑1.0
2/11 23:10	36.6	↑1.2
2/11 23:20	37.9	↑1.3
2/11 23:30	39.2	↑1.3
2/11 23:40	40.6	↑1.4
2/11 23:50	42.2	↑1.6