9 (日)	06:01	11:55	17:41	-
	80cm	51cm	82cm	-
長潮 出 06:42 入 18:26 出 13:25 入 03:44

大河内湾（長崎）2025年03月9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
3/9 00:00	37.1	↑0.7
3/9 00:10	38.0	↑0.9
3/9 00:20	38.9	↑0.9
3/9 00:30	40.0	↑1.1
3/9 00:40	41.1	↑1.1
3/9 00:50	42.3	↑1.2
3/9 01:00	43.6	↑1.3
3/9 01:10	45.0	↑1.4
3/9 01:20	46.4	↑1.4
3/9 01:30	47.9	↑1.5
3/9 01:40	49.5	↑1.6
3/9 01:50	51.0	↑1.5
3/9 02:00	52.6	↑1.6
3/9 02:10	54.3	↑1.7
3/9 02:20	55.9	↑1.6
3/9 02:30	57.5	↑1.6
3/9 02:40	59.2	↑1.7
3/9 02:50	60.8	↑1.6
3/9 03:00	62.4	↑1.6
3/9 03:10	64.0	↑1.6
3/9 03:20	65.5	↑1.5
3/9 03:30	67.0	↑1.5
3/9 03:40	68.4	↑1.4
3/9 03:50	69.8	↑1.4
3/9 04:00	71.1	↑1.3
3/9 04:10	72.3	↑1.2
3/9 04:20	73.4	↑1.1
3/9 04:30	74.5	↑1.1
3/9 04:40	75.4	↑0.9
3/9 04:50	76.3	↑0.9
3/9 05:00	77.0	↑0.7
3/9 05:10	77.6	↑0.6
3/9 05:20	78.1	↑0.5
3/9 05:30	78.5	↑0.4
3/9 05:40	78.8	↑0.3
3/9 05:50	79.0	↑0.2
3/9 06:00	79.1	↑0.1	満潮
3/9 06:10	79.0	↓-0.1
3/9 06:20	78.8	↓-0.2
3/9 06:30	78.5	↓-0.3
3/9 06:40	78.1	↓-0.4
3/9 06:50	77.6	↓-0.5
3/9 07:00	77.0	↓-0.6
3/9 07:10	76.3	↓-0.7
3/9 07:20	75.6	↓-0.7
3/9 07:30	74.7	↓-0.9
3/9 07:40	73.7	↓-1.0
3/9 07:50	72.7	↓-1.0
3/9 08:00	71.6	↓-1.1
3/9 08:10	70.5	↓-1.1
3/9 08:20	69.3	↓-1.2
3/9 08:30	68.1	↓-1.2
3/9 08:40	66.9	↓-1.2
3/9 08:50	65.6	↓-1.3
3/9 09:00	64.3	↓-1.3
3/9 09:10	63.1	↓-1.2
3/9 09:20	61.8	↓-1.3
3/9 09:30	60.6	↓-1.2
3/9 09:40	59.4	↓-1.2
3/9 09:50	58.3	↓-1.1
3/9 10:00	57.2	↓-1.1
3/9 10:10	56.1	↓-1.1
3/9 10:20	55.1	↓-1.0
3/9 10:30	54.2	↓-0.9
3/9 10:40	53.4	↓-0.8
3/9 10:50	52.7	↓-0.7
3/9 11:00	52.0	↓-0.7
3/9 11:10	51.5	↓-0.5
3/9 11:20	51.0	↓-0.5
3/9 11:30	50.7	↓-0.3
3/9 11:40	50.5	↓-0.2
3/9 11:50	50.4	↓-0.1	干潮
3/9 12:00	50.4	0
3/9 12:10	50.5	↑0.1
3/9 12:20	50.8	↑0.3
3/9 12:30	51.2	↑0.4
3/9 12:40	51.6	↑0.4
3/9 12:50	52.2	↑0.6
3/9 13:00	52.9	↑0.7
3/9 13:10	53.7	↑0.8
3/9 13:20	54.6	↑0.9
3/9 13:30	55.6	↑1.0
3/9 13:40	56.7	↑1.1
3/9 13:50	57.8	↑1.1
3/9 14:00	59.0	↑1.2
3/9 14:10	60.3	↑1.3
3/9 14:20	61.6	↑1.3
3/9 14:30	63.0	↑1.4
3/9 14:40	64.4	↑1.4
3/9 14:50	65.8	↑1.4
3/9 15:00	67.2	↑1.4
3/9 15:10	68.6	↑1.4
3/9 15:20	70.0	↑1.4
3/9 15:30	71.3	↑1.3
3/9 15:40	72.7	↑1.4
3/9 15:50	73.9	↑1.2
3/9 16:00	75.1	↑1.2
3/9 16:10	76.3	↑1.2
3/9 16:20	77.3	↑1.0
3/9 16:30	78.3	↑1.0
3/9 16:40	79.1	↑0.8
3/9 16:50	79.9	↑0.8
3/9 17:00	80.5	↑0.6
3/9 17:10	81.0	↑0.5
3/9 17:20	81.4	↑0.4
3/9 17:30	81.6	↑0.2
3/9 17:40	81.7	↑0.1	満潮
3/9 17:50	81.6	↓-0.1
3/9 18:00	81.4	↓-0.2
3/9 18:10	81.0	↓-0.4
3/9 18:20	80.5	↓-0.5
3/9 18:30	79.8	↓-0.7
3/9 18:40	79.0	↓-0.8
3/9 18:50	78.0	↓-1.0
3/9 19:00	76.8	↓-1.2
3/9 19:10	75.6	↓-1.2
3/9 19:20	74.2	↓-1.4
3/9 19:30	72.6	↓-1.6
3/9 19:40	70.9	↓-1.7
3/9 19:50	69.2	↓-1.7
3/9 20:00	67.3	↓-1.9
3/9 20:10	65.3	↓-2.0
3/9 20:20	63.2	↓-2.1
3/9 20:30	61.1	↓-2.1
3/9 20:40	58.9	↓-2.2
3/9 20:50	56.7	↓-2.2
3/9 21:00	54.4	↓-2.3	最大潮位差
3/9 21:10	52.1	↓-2.3	最大潮位差
3/9 21:20	49.9	↓-2.2
3/9 21:30	47.6	↓-2.3	最大潮位差
3/9 21:40	45.3	↓-2.3	最大潮位差
3/9 21:50	43.1	↓-2.2
3/9 22:00	41.0	↓-2.1
3/9 22:10	38.9	↓-2.1
3/9 22:20	36.9	↓-2.0
3/9 22:30	35.0	↓-1.9
3/9 22:40	33.3	↓-1.7
3/9 22:50	31.6	↓-1.7
3/9 23:00	30.1	↓-1.5
3/9 23:10	28.7	↓-1.4
3/9 23:20	27.5	↓-1.2
3/9 23:30	26.4	↓-1.1
3/9 23:40	25.6	↓-0.8
3/9 23:50	24.9	↓-0.7