04 (水)	03:02	09:27	15:32	21:42
	115cm	58cm	106cm	55cm
小潮 出 05:11 入 19:32 出 13:10 入 01:06

大河内湾（長崎）2025年06月04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
6/4 00:00	87.5	↑2.5	最大潮位差
6/4 00:10	90.0	↑2.5	最大潮位差
6/4 00:20	92.5	↑2.5	最大潮位差
6/4 00:30	94.9	↑2.4
6/4 00:40	97.2	↑2.3
6/4 00:50	99.4	↑2.2
6/4 01:00	101.5	↑2.1
6/4 01:10	103.5	↑2.0
6/4 01:20	105.4	↑1.9
6/4 01:30	107.1	↑1.7
6/4 01:40	108.7	↑1.6
6/4 01:50	110.1	↑1.4
6/4 02:00	111.4	↑1.3
6/4 02:10	112.4	↑1.0
6/4 02:20	113.3	↑0.9
6/4 02:30	114.0	↑0.7
6/4 02:40	114.5	↑0.5
6/4 02:50	114.8	↑0.3
6/4 03:00	114.9	↑0.1	満潮
6/4 03:10	114.9	0
6/4 03:20	114.6	↓-0.3
6/4 03:30	114.1	↓-0.5
6/4 03:40	113.4	↓-0.7
6/4 03:50	112.6	↓-0.8
6/4 04:00	111.5	↓-1.1
6/4 04:10	110.3	↓-1.2
6/4 04:20	109.0	↓-1.3
6/4 04:30	107.5	↓-1.5
6/4 04:40	105.8	↓-1.7
6/4 04:50	104.0	↓-1.8
6/4 05:00	102.1	↓-1.9
6/4 05:10	100.1	↓-2.0
6/4 05:20	98.0	↓-2.1
6/4 05:30	95.8	↓-2.2
6/4 05:40	93.6	↓-2.2
6/4 05:50	91.3	↓-2.3
6/4 06:00	89.0	↓-2.3
6/4 06:10	86.7	↓-2.3
6/4 06:20	84.3	↓-2.4
6/4 06:30	82.0	↓-2.3
6/4 06:40	79.7	↓-2.3
6/4 06:50	77.5	↓-2.2
6/4 07:00	75.3	↓-2.2
6/4 07:10	73.2	↓-2.1
6/4 07:20	71.1	↓-2.1
6/4 07:30	69.2	↓-1.9
6/4 07:40	67.4	↓-1.8
6/4 07:50	65.7	↓-1.7
6/4 08:00	64.2	↓-1.5
6/4 08:10	62.8	↓-1.4
6/4 08:20	61.5	↓-1.3
6/4 08:30	60.4	↓-1.1
6/4 08:40	59.5	↓-0.9
6/4 08:50	58.8	↓-0.7
6/4 09:00	58.2	↓-0.6
6/4 09:10	57.8	↓-0.4
6/4 09:20	57.6	↓-0.2	干潮
6/4 09:30	57.6	0
6/4 09:40	57.8	↑0.2
6/4 09:50	58.1	↑0.3
6/4 10:00	58.6	↑0.5
6/4 10:10	59.3	↑0.7
6/4 10:20	60.2	↑0.9
6/4 10:30	61.2	↑1.0
6/4 10:40	62.3	↑1.1
6/4 10:50	63.7	↑1.4
6/4 11:00	65.1	↑1.4
6/4 11:10	66.7	↑1.6
6/4 11:20	68.3	↑1.6
6/4 11:30	70.1	↑1.8
6/4 11:40	72.0	↑1.9
6/4 11:50	73.9	↑1.9
6/4 12:00	75.9	↑2.0
6/4 12:10	77.9	↑2.0
6/4 12:20	80.0	↑2.1
6/4 12:30	82.0	↑2.0
6/4 12:40	84.1	↑2.1
6/4 12:50	86.1	↑2.0
6/4 13:00	88.1	↑2.0
6/4 13:10	90.1	↑2.0
6/4 13:20	92.0	↑1.9
6/4 13:30	93.8	↑1.8
6/4 13:40	95.6	↑1.8
6/4 13:50	97.2	↑1.6
6/4 14:00	98.7	↑1.5
6/4 14:10	100.1	↑1.4
6/4 14:20	101.4	↑1.3
6/4 14:30	102.5	↑1.1
6/4 14:40	103.4	↑0.9
6/4 14:50	104.2	↑0.8
6/4 15:00	104.9	↑0.7
6/4 15:10	105.3	↑0.4
6/4 15:20	105.6	↑0.3
6/4 15:30	105.7	↑0.1	満潮
6/4 15:40	105.6	↓-0.1
6/4 15:50	105.4	↓-0.2
6/4 16:00	104.9	↓-0.5
6/4 16:10	104.3	↓-0.6
6/4 16:20	103.6	↓-0.7
6/4 16:30	102.6	↓-1.0
6/4 16:40	101.5	↓-1.1
6/4 16:50	100.2	↓-1.3
6/4 17:00	98.8	↓-1.4
6/4 17:10	97.3	↓-1.5
6/4 17:20	95.6	↓-1.7
6/4 17:30	93.9	↓-1.7
6/4 17:40	92.0	↓-1.9
6/4 17:50	90.0	↓-2.0
6/4 18:00	88.0	↓-2.0
6/4 18:10	85.9	↓-2.1
6/4 18:20	83.8	↓-2.1
6/4 18:30	81.6	↓-2.2
6/4 18:40	79.4	↓-2.2
6/4 18:50	77.2	↓-2.2
6/4 19:00	75.0	↓-2.2
6/4 19:10	72.9	↓-2.1
6/4 19:20	70.8	↓-2.1
6/4 19:30	68.8	↓-2.0
6/4 19:40	66.9	↓-1.9
6/4 19:50	65.0	↓-1.9
6/4 20:00	63.3	↓-1.7
6/4 20:10	61.6	↓-1.7
6/4 20:20	60.1	↓-1.5
6/4 20:30	58.8	↓-1.3
6/4 20:40	57.6	↓-1.2
6/4 20:50	56.5	↓-1.1
6/4 21:00	55.7	↓-0.8
6/4 21:10	55.0	↓-0.7
6/4 21:20	54.5	↓-0.5
6/4 21:30	54.1	↓-0.4
6/4 21:40	54.0	↓-0.1	干潮
6/4 21:50	54.1	↑0.1
6/4 22:00	54.4	↑0.3
6/4 22:10	54.8	↑0.4
6/4 22:20	55.5	↑0.7
6/4 22:30	56.3	↑0.8
6/4 22:40	57.4	↑1.1
6/4 22:50	58.6	↑1.2
6/4 23:00	60.0	↑1.4
6/4 23:10	61.5	↑1.5
6/4 23:20	63.2	↑1.7
6/4 23:30	65.1	↑1.9
6/4 23:40	67.1	↑2.0
6/4 23:50	69.2	↑2.1