14 (日)	04:09	10:10	16:31	23:07
	95cm	44cm	107cm	33cm
長潮 出 07:21 入 17:14 出 01:56 入 13:25

大河内湾（長崎）2025年12月14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
12/14 00:00	53.2	↑1.9
12/14 00:10	55.3	↑2.1
12/14 00:20	57.5	↑2.2
12/14 00:30	59.7	↑2.2
12/14 00:40	62.0	↑2.3
12/14 00:50	64.3	↑2.3
12/14 01:00	66.6	↑2.3
12/14 01:10	68.9	↑2.3
12/14 01:20	71.2	↑2.3
12/14 01:30	73.5	↑2.3
12/14 01:40	75.7	↑2.2
12/14 01:50	77.9	↑2.2
12/14 02:00	80.0	↑2.1
12/14 02:10	82.0	↑2.0
12/14 02:20	83.9	↑1.9
12/14 02:30	85.6	↑1.7
12/14 02:40	87.2	↑1.6
12/14 02:50	88.7	↑1.5
12/14 03:00	90.1	↑1.4
12/14 03:10	91.2	↑1.1
12/14 03:20	92.2	↑1.0
12/14 03:30	93.0	↑0.8
12/14 03:40	93.7	↑0.7
12/14 03:50	94.1	↑0.4
12/14 04:00	94.4	↑0.3	満潮
12/14 04:10	94.4	0
12/14 04:20	94.3	↓-0.1
12/14 04:30	94.0	↓-0.3
12/14 04:40	93.4	↓-0.6
12/14 04:50	92.7	↓-0.7
12/14 05:00	91.9	↓-0.8
12/14 05:10	90.8	↓-1.1
12/14 05:20	89.6	↓-1.2
12/14 05:30	88.2	↓-1.4
12/14 05:40	86.7	↓-1.5
12/14 05:50	85.1	↓-1.6
12/14 06:00	83.3	↓-1.8
12/14 06:10	81.4	↓-1.9
12/14 06:20	79.4	↓-2.0
12/14 06:30	77.4	↓-2.0
12/14 06:40	75.2	↓-2.2
12/14 06:50	73.1	↓-2.1
12/14 07:00	70.9	↓-2.2
12/14 07:10	68.6	↓-2.3
12/14 07:20	66.4	↓-2.2
12/14 07:30	64.2	↓-2.2
12/14 07:40	62.0	↓-2.2
12/14 07:50	59.9	↓-2.1
12/14 08:00	57.8	↓-2.1
12/14 08:10	55.9	↓-1.9
12/14 08:20	54.0	↓-1.9
12/14 08:30	52.2	↓-1.8
12/14 08:40	50.5	↓-1.7
12/14 08:50	49.0	↓-1.5
12/14 09:00	47.7	↓-1.3
12/14 09:10	46.4	↓-1.3
12/14 09:20	45.4	↓-1.0
12/14 09:30	44.6	↓-0.8
12/14 09:40	43.9	↓-0.7
12/14 09:50	43.4	↓-0.5
12/14 10:00	43.1	↓-0.3	干潮
12/14 10:10	43.0	↓-0.1	干潮
12/14 10:20	43.1	↑0.1
12/14 10:30	43.5	↑0.4
12/14 10:40	44.0	↑0.5
12/14 10:50	44.7	↑0.7
12/14 11:00	45.6	↑0.9
12/14 11:10	46.7	↑1.1
12/14 11:20	48.0	↑1.3
12/14 11:30	49.5	↑1.5
12/14 11:40	51.1	↑1.6
12/14 11:50	52.9	↑1.8
12/14 12:00	54.9	↑2.0
12/14 12:10	56.9	↑2.0
12/14 12:20	59.1	↑2.2
12/14 12:30	61.4	↑2.3
12/14 12:40	63.8	↑2.4
12/14 12:50	66.3	↑2.5
12/14 13:00	68.8	↑2.5
12/14 13:10	71.4	↑2.6
12/14 13:20	74.0	↑2.6
12/14 13:30	76.6	↑2.6
12/14 13:40	79.2	↑2.6
12/14 13:50	81.8	↑2.6
12/14 14:00	84.3	↑2.5
12/14 14:10	86.7	↑2.4
12/14 14:20	89.1	↑2.4
12/14 14:30	91.4	↑2.3
12/14 14:40	93.5	↑2.1
12/14 14:50	95.6	↑2.1
12/14 15:00	97.5	↑1.9
12/14 15:10	99.2	↑1.7
12/14 15:20	100.8	↑1.6
12/14 15:30	102.1	↑1.3
12/14 15:40	103.3	↑1.2
12/14 15:50	104.3	↑1.0
12/14 16:00	105.1	↑0.8
12/14 16:10	105.7	↑0.6
12/14 16:20	106.0	↑0.3
12/14 16:30	106.1	↑0.1	満潮
12/14 16:40	106.0	↓-0.1
12/14 16:50	105.7	↓-0.3
12/14 17:00	105.1	↓-0.6
12/14 17:10	104.4	↓-0.7
12/14 17:20	103.4	↓-1.0
12/14 17:30	102.1	↓-1.3
12/14 17:40	100.7	↓-1.4
12/14 17:50	99.1	↓-1.6
12/14 18:00	97.3	↓-1.8
12/14 18:10	95.3	↓-2.0
12/14 18:20	93.2	↓-2.1
12/14 18:30	90.9	↓-2.3
12/14 18:40	88.4	↓-2.5
12/14 18:50	85.8	↓-2.6
12/14 19:00	83.2	↓-2.6
12/14 19:10	80.4	↓-2.8
12/14 19:20	77.6	↓-2.8
12/14 19:30	74.7	↓-2.9
12/14 19:40	71.7	↓-3.0	最大潮位差
12/14 19:50	68.8	↓-2.9
12/14 20:00	65.9	↓-2.9
12/14 20:10	62.9	↓-3.0	最大潮位差
12/14 20:20	60.0	↓-2.9
12/14 20:30	57.2	↓-2.8
12/14 20:40	54.5	↓-2.7
12/14 20:50	51.8	↓-2.7
12/14 21:00	49.3	↓-2.5
12/14 21:10	46.8	↓-2.5
12/14 21:20	44.6	↓-2.2
12/14 21:30	42.4	↓-2.2
12/14 21:40	40.5	↓-1.9
12/14 21:50	38.7	↓-1.8
12/14 22:00	37.2	↓-1.5
12/14 22:10	35.8	↓-1.4
12/14 22:20	34.6	↓-1.2
12/14 22:30	33.7	↓-0.9
12/14 22:40	33.0	↓-0.7
12/14 22:50	32.5	↓-0.5
12/14 23:00	32.3	↓-0.2	干潮
12/14 23:10	32.3	0
12/14 23:20	32.5	↑0.2
12/14 23:30	32.9	↑0.4
12/14 23:40	33.6	↑0.7
12/14 23:50	34.5	↑0.9