7 (水)	06:32	00:34	19:02	12:45
	128cm	60cm	139cm	45cm
中潮 出 06:21 入 18:00 出 02:33 入 16:03

大河内湾（長崎）2026年10月7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
10/7 00:00	61.0	↓-0.9
10/7 00:10	60.3	↓-0.7
10/7 00:20	59.9	↓-0.4
10/7 00:30	59.7	↓-0.2	干潮
10/7 00:40	59.8	↑0.1
10/7 00:50	60.1	↑0.3
10/7 01:00	60.6	↑0.5
10/7 01:10	61.4	↑0.8
10/7 01:20	62.4	↑1.0
10/7 01:30	63.7	↑1.3
10/7 01:40	65.2	↑1.5
10/7 01:50	66.9	↑1.7
10/7 02:00	68.8	↑1.9
10/7 02:10	70.9	↑2.1
10/7 02:20	73.2	↑2.3
10/7 02:30	75.6	↑2.4
10/7 02:40	78.1	↑2.5
10/7 02:50	80.8	↑2.7
10/7 03:00	83.6	↑2.8
10/7 03:10	86.4	↑2.8
10/7 03:20	89.3	↑2.9
10/7 03:30	92.2	↑2.9
10/7 03:40	95.2	↑3.0
10/7 03:50	98.1	↑2.9
10/7 04:00	101.0	↑2.9
10/7 04:10	103.9	↑2.9
10/7 04:20	106.6	↑2.7
10/7 04:30	109.3	↑2.7
10/7 04:40	111.8	↑2.5
10/7 04:50	114.3	↑2.5
10/7 05:00	116.5	↑2.2
10/7 05:10	118.6	↑2.1
10/7 05:20	120.5	↑1.9
10/7 05:30	122.1	↑1.6
10/7 05:40	123.6	↑1.5
10/7 05:50	124.8	↑1.2
10/7 06:00	125.8	↑1.0
10/7 06:10	126.5	↑0.7
10/7 06:20	126.9	↑0.4
10/7 06:30	127.1	↑0.2	満潮
10/7 06:40	127.0	↓-0.1
10/7 06:50	126.6	↓-0.4
10/7 07:00	126.0	↓-0.6
10/7 07:10	125.1	↓-0.9
10/7 07:20	123.9	↓-1.2
10/7 07:30	122.4	↓-1.5
10/7 07:40	120.7	↓-1.7
10/7 07:50	118.8	↓-1.9
10/7 08:00	116.6	↓-2.2
10/7 08:10	114.2	↓-2.4
10/7 08:20	111.7	↓-2.5
10/7 08:30	108.9	↓-2.8
10/7 08:40	106.0	↓-2.9
10/7 08:50	102.9	↓-3.1
10/7 09:00	99.7	↓-3.2
10/7 09:10	96.4	↓-3.3
10/7 09:20	93.0	↓-3.4
10/7 09:30	89.6	↓-3.4
10/7 09:40	86.1	↓-3.5
10/7 09:50	82.7	↓-3.4
10/7 10:00	79.2	↓-3.5
10/7 10:10	75.8	↓-3.4
10/7 10:20	72.5	↓-3.3
10/7 10:30	69.2	↓-3.3
10/7 10:40	66.1	↓-3.1
10/7 10:50	63.1	↓-3.0
10/7 11:00	60.3	↓-2.8
10/7 11:10	57.7	↓-2.6
10/7 11:20	55.2	↓-2.5
10/7 11:30	53.0	↓-2.2
10/7 11:40	51.1	↓-1.9
10/7 11:50	49.3	↓-1.8
10/7 12:00	47.9	↓-1.4
10/7 12:10	46.7	↓-1.2
10/7 12:20	45.8	↓-0.9
10/7 12:30	45.3	↓-0.5
10/7 12:40	45.0	↓-0.3	干潮
10/7 12:50	45.0	0
10/7 13:00	45.4	↑0.4
10/7 13:10	46.0	↑0.6
10/7 13:20	47.0	↑1.0
10/7 13:30	48.2	↑1.2
10/7 13:40	49.8	↑1.6
10/7 13:50	51.6	↑1.8
10/7 14:00	53.7	↑2.1
10/7 14:10	56.1	↑2.4
10/7 14:20	58.7	↑2.6
10/7 14:30	61.6	↑2.9
10/7 14:40	64.6	↑3.0
10/7 14:50	67.9	↑3.3
10/7 15:00	71.3	↑3.4
10/7 15:10	74.8	↑3.5
10/7 15:20	78.5	↑3.7
10/7 15:30	82.3	↑3.8
10/7 15:40	86.1	↑3.8
10/7 15:50	90.0	↑3.9
10/7 16:00	93.8	↑3.8
10/7 16:10	97.7	↑3.9
10/7 16:20	101.6	↑3.9
10/7 16:30	105.3	↑3.7
10/7 16:40	109.0	↑3.7
10/7 16:50	112.5	↑3.5
10/7 17:00	116.0	↑3.5
10/7 17:10	119.2	↑3.2
10/7 17:20	122.2	↑3.0
10/7 17:30	125.1	↑2.9
10/7 17:40	127.7	↑2.6
10/7 17:50	130.0	↑2.3
10/7 18:00	132.1	↑2.1
10/7 18:10	133.9	↑1.8
10/7 18:20	135.4	↑1.5
10/7 18:30	136.6	↑1.2
10/7 18:40	137.4	↑0.8
10/7 18:50	138.0	↑0.6
10/7 19:00	138.2	↑0.2	満潮
10/7 19:10	138.0	↓-0.2
10/7 19:20	137.6	↓-0.4
10/7 19:30	136.8	↓-0.8
10/7 19:40	135.7	↓-1.1
10/7 19:50	134.3	↓-1.4
10/7 20:00	132.5	↓-1.8
10/7 20:10	130.5	↓-2.0
10/7 20:20	128.2	↓-2.3
10/7 20:30	125.7	↓-2.5
10/7 20:40	122.8	↓-2.9
10/7 20:50	119.8	↓-3.0
10/7 21:00	116.6	↓-3.2
10/7 21:10	113.2	↓-3.4
10/7 21:20	109.6	↓-3.6
10/7 21:30	105.9	↓-3.7
10/7 21:40	102.1	↓-3.8
10/7 21:50	98.2	↓-3.9
10/7 22:00	94.2	↓-4.0	最大潮位差
10/7 22:10	90.3	↓-3.9
10/7 22:20	86.3	↓-4.0	最大潮位差
10/7 22:30	82.4	↓-3.9
10/7 22:40	78.6	↓-3.8
10/7 22:50	74.8	↓-3.8
10/7 23:00	71.2	↓-3.6
10/7 23:10	67.7	↓-3.5
10/7 23:20	64.4	↓-3.3
10/7 23:30	61.3	↓-3.1
10/7 23:40	58.4	↓-2.9
10/7 23:50	55.8	↓-2.6