23 (水)	07:08	01:10	19:38	13:21
	138cm	58cm	147cm	41cm
中潮 出 06:11 入 18:19 出 16:30 入 02:23

大河内湾（長崎）2026年09月23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
9/23 00:00	64.4	↓-2.0
9/23 00:10	62.6	↓-1.8
9/23 00:20	61.1	↓-1.5
9/23 00:30	59.8	↓-1.3
9/23 00:40	58.8	↓-1.0
9/23 00:50	58.1	↓-0.7
9/23 01:00	57.7	↓-0.4	干潮
9/23 01:10	57.6	↓-0.1	干潮
9/23 01:20	57.8	↑0.2
9/23 01:30	58.3	↑0.5
9/23 01:40	59.1	↑0.8
9/23 01:50	60.1	↑1.0
9/23 02:00	61.5	↑1.4
9/23 02:10	63.1	↑1.6
9/23 02:20	64.9	↑1.8
9/23 02:30	67.0	↑2.1
9/23 02:40	69.4	↑2.4
9/23 02:50	71.9	↑2.5
9/23 03:00	74.7	↑2.8
9/23 03:10	77.6	↑2.9
9/23 03:20	80.7	↑3.1
9/23 03:30	83.9	↑3.2
9/23 03:40	87.2	↑3.3
9/23 03:50	90.6	↑3.4
9/23 04:00	94.0	↑3.4
9/23 04:10	97.5	↑3.5
9/23 04:20	101.0	↑3.5
9/23 04:30	104.4	↑3.4
9/23 04:40	107.8	↑3.4
9/23 04:50	111.1	↑3.3
9/23 05:00	114.4	↑3.3
9/23 05:10	117.5	↑3.1
9/23 05:20	120.4	↑2.9
9/23 05:30	123.2	↑2.8
9/23 05:40	125.7	↑2.5
9/23 05:50	128.1	↑2.4
9/23 06:00	130.2	↑2.1
9/23 06:10	132.1	↑1.9
9/23 06:20	133.7	↑1.6
9/23 06:30	135.0	↑1.3
9/23 06:40	136.0	↑1.0
9/23 06:50	136.7	↑0.7
9/23 07:00	137.0	↑0.3	満潮
9/23 07:10	137.1	↑0.1
9/23 07:20	136.8	↓-0.3
9/23 07:30	136.3	↓-0.5
9/23 07:40	135.3	↓-1.0
9/23 07:50	134.1	↓-1.2
9/23 08:00	132.6	↓-1.5
9/23 08:10	130.7	↓-1.9
9/23 08:20	128.6	↓-2.1
9/23 08:30	126.2	↓-2.4
9/23 08:40	123.5	↓-2.7
9/23 08:50	120.6	↓-2.9
9/23 09:00	117.5	↓-3.1
9/23 09:10	114.1	↓-3.4
9/23 09:20	110.6	↓-3.5
9/23 09:30	106.9	↓-3.7
9/23 09:40	103.1	↓-3.8
9/23 09:50	99.2	↓-3.9
9/23 10:00	95.2	↓-4.0
9/23 10:10	91.1	↓-4.1
9/23 10:20	87.0	↓-4.1
9/23 10:30	82.9	↓-4.1
9/23 10:40	78.9	↓-4.0
9/23 10:50	74.9	↓-4.0
9/23 11:00	71.1	↓-3.8
9/23 11:10	67.3	↓-3.8
9/23 11:20	63.7	↓-3.6
9/23 11:30	60.3	↓-3.4
9/23 11:40	57.0	↓-3.3
9/23 11:50	54.0	↓-3.0
9/23 12:00	51.3	↓-2.7
9/23 12:10	48.8	↓-2.5
9/23 12:20	46.6	↓-2.2
9/23 12:30	44.7	↓-1.9
9/23 12:40	43.1	↓-1.6
9/23 12:50	41.8	↓-1.3
9/23 13:00	40.9	↓-0.9
9/23 13:10	40.4	↓-0.5
9/23 13:20	40.2	↓-0.2	干潮
9/23 13:30	40.3	↑0.1
9/23 13:40	40.9	↑0.6
9/23 13:50	41.8	↑0.9
9/23 14:00	43.0	↑1.2
9/23 14:10	44.6	↑1.6
9/23 14:20	46.5	↑1.9
9/23 14:30	48.7	↑2.2
9/23 14:40	51.3	↑2.6
9/23 14:50	54.1	↑2.8
9/23 15:00	57.2	↑3.1
9/23 15:10	60.6	↑3.4
9/23 15:20	64.2	↑3.6
9/23 15:30	68.0	↑3.8
9/23 15:40	72.0	↑4.0
9/23 15:50	76.1	↑4.1
9/23 16:00	80.4	↑4.3
9/23 16:10	84.7	↑4.3
9/23 16:20	89.1	↑4.4
9/23 16:30	93.6	↑4.5	最大潮位差
9/23 16:40	98.0	↑4.4
9/23 16:50	102.5	↑4.5	最大潮位差
9/23 17:00	106.8	↑4.3
9/23 17:10	111.1	↑4.3
9/23 17:20	115.2	↑4.1
9/23 17:30	119.2	↑4.0
9/23 17:40	123.0	↑3.8
9/23 17:50	126.7	↑3.7
9/23 18:00	130.0	↑3.3
9/23 18:10	133.2	↑3.2
9/23 18:20	136.0	↑2.8
9/23 18:30	138.5	↑2.5
9/23 18:40	140.8	↑2.3
9/23 18:50	142.7	↑1.9
9/23 19:00	144.2	↑1.5
9/23 19:10	145.4	↑1.2
9/23 19:20	146.2	↑0.8
9/23 19:30	146.6	↑0.4	満潮
9/23 19:40	146.7	↑0.1
9/23 19:50	146.4	↓-0.3
9/23 20:00	145.7	↓-0.7
9/23 20:10	144.7	↓-1.0
9/23 20:20	143.3	↓-1.4
9/23 20:30	141.5	↓-1.8
9/23 20:40	139.4	↓-2.1
9/23 20:50	137.0	↓-2.4
9/23 21:00	134.2	↓-2.8
9/23 21:10	131.2	↓-3.0
9/23 21:20	127.9	↓-3.3
9/23 21:30	124.4	↓-3.5
9/23 21:40	120.7	↓-3.7
9/23 21:50	116.7	↓-4.0
9/23 22:00	112.7	↓-4.0
9/23 22:10	108.4	↓-4.3
9/23 22:20	104.1	↓-4.3
9/23 22:30	99.8	↓-4.3
9/23 22:40	95.3	↓-4.5	最大潮位差
9/23 22:50	90.9	↓-4.4
9/23 23:00	86.5	↓-4.4
9/23 23:10	82.2	↓-4.3
9/23 23:20	78.0	↓-4.2
9/23 23:30	73.9	↓-4.1
9/23 23:40	70.0	↓-3.9
9/23 23:50	66.2	↓-3.8