1 (月)	05:49	12:15	18:46	-
	116cm	55cm	129cm	-
長潮 出 06:17 入 18:07 出 01:09 入 15:48

大河内湾（長崎）2040年10月1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
10/1 00:00	76.5	0
10/1 00:10	76.6	↑0.1
10/1 00:20	76.8	↑0.2
10/1 00:30	77.2	↑0.4
10/1 00:40	77.8	↑0.6
10/1 00:50	78.5	↑0.7
10/1 01:00	79.3	↑0.8
10/1 01:10	80.3	↑1.0
10/1 01:20	81.3	↑1.0
10/1 01:30	82.5	↑1.2
10/1 01:40	83.9	↑1.4
10/1 01:50	85.3	↑1.4
10/1 02:00	86.8	↑1.5
10/1 02:10	88.3	↑1.5
10/1 02:20	90.0	↑1.7
10/1 02:30	91.6	↑1.6
10/1 02:40	93.4	↑1.8
10/1 02:50	95.1	↑1.7
10/1 03:00	96.9	↑1.8
10/1 03:10	98.6	↑1.7
10/1 03:20	100.4	↑1.8
10/1 03:30	102.1	↑1.7
10/1 03:40	103.8	↑1.7
10/1 03:50	105.4	↑1.6
10/1 04:00	107.0	↑1.6
10/1 04:10	108.4	↑1.4
10/1 04:20	109.8	↑1.4
10/1 04:30	111.0	↑1.2
10/1 04:40	112.2	↑1.2
10/1 04:50	113.2	↑1.0
10/1 05:00	114.0	↑0.8
10/1 05:10	114.8	↑0.8
10/1 05:20	115.3	↑0.5
10/1 05:30	115.7	↑0.4
10/1 05:40	115.9	↑0.2	満潮
10/1 05:50	116.0	↑0.1
10/1 06:00	115.9	↓-0.1
10/1 06:10	115.5	↓-0.4
10/1 06:20	115.1	↓-0.4
10/1 06:30	114.4	↓-0.7
10/1 06:40	113.5	↓-0.9
10/1 06:50	112.5	↓-1.0
10/1 07:00	111.3	↓-1.2
10/1 07:10	109.9	↓-1.4
10/1 07:20	108.4	↓-1.5
10/1 07:30	106.8	↓-1.6
10/1 07:40	104.9	↓-1.9
10/1 07:50	103.0	↓-1.9
10/1 08:00	100.9	↓-2.1
10/1 08:10	98.8	↓-2.1
10/1 08:20	96.5	↓-2.3
10/1 08:30	94.2	↓-2.3
10/1 08:40	91.8	↓-2.4
10/1 08:50	89.3	↓-2.5
10/1 09:00	86.8	↓-2.5
10/1 09:10	84.3	↓-2.5
10/1 09:20	81.8	↓-2.5
10/1 09:30	79.3	↓-2.5
10/1 09:40	76.9	↓-2.4
10/1 09:50	74.5	↓-2.4
10/1 10:00	72.1	↓-2.4
10/1 10:10	69.9	↓-2.2
10/1 10:20	67.8	↓-2.1
10/1 10:30	65.7	↓-2.1
10/1 10:40	63.8	↓-1.9
10/1 10:50	62.1	↓-1.7
10/1 11:00	60.5	↓-1.6
10/1 11:10	59.1	↓-1.4
10/1 11:20	57.8	↓-1.3
10/1 11:30	56.8	↓-1.0
10/1 11:40	55.9	↓-0.9
10/1 11:50	55.3	↓-0.6
10/1 12:00	54.9	↓-0.4
10/1 12:10	54.7	↓-0.2	干潮
10/1 12:20	54.7	0
10/1 12:30	54.9	↑0.2
10/1 12:40	55.4	↑0.5
10/1 12:50	56.1	↑0.7
10/1 13:00	57.0	↑0.9
10/1 13:10	58.1	↑1.1
10/1 13:20	59.5	↑1.4
10/1 13:30	61.0	↑1.5
10/1 13:40	62.7	↑1.7
10/1 13:50	64.7	↑2.0
10/1 14:00	66.8	↑2.1
10/1 14:10	69.0	↑2.2
10/1 14:20	71.4	↑2.4
10/1 14:30	74.0	↑2.6
10/1 14:40	76.6	↑2.6
10/1 14:50	79.4	↑2.8
10/1 15:00	82.2	↑2.8
10/1 15:10	85.1	↑2.9
10/1 15:20	88.1	↑3.0	最大潮位差
10/1 15:30	91.0	↑2.9
10/1 15:40	94.0	↑3.0	最大潮位差
10/1 15:50	97.0	↑3.0	最大潮位差
10/1 16:00	99.9	↑2.9
10/1 16:10	102.8	↑2.9
10/1 16:20	105.6	↑2.8
10/1 16:30	108.3	↑2.7
10/1 16:40	110.9	↑2.6
10/1 16:50	113.4	↑2.5
10/1 17:00	115.8	↑2.4
10/1 17:10	118.0	↑2.2
10/1 17:20	120.0	↑2.0
10/1 17:30	121.8	↑1.8
10/1 17:40	123.4	↑1.6
10/1 17:50	124.8	↑1.4
10/1 18:00	126.0	↑1.2
10/1 18:10	127.0	↑1.0
10/1 18:20	127.7	↑0.7
10/1 18:30	128.2	↑0.5
10/1 18:40	128.5	↑0.3	満潮
10/1 18:50	128.5	0
10/1 19:00	128.2	↓-0.3
10/1 19:10	127.8	↓-0.4
10/1 19:20	127.0	↓-0.8
10/1 19:30	126.1	↓-0.9
10/1 19:40	124.9	↓-1.2
10/1 19:50	123.5	↓-1.4
10/1 20:00	121.9	↓-1.6
10/1 20:10	120.1	↓-1.8
10/1 20:20	118.1	↓-2.0
10/1 20:30	116.0	↓-2.1
10/1 20:40	113.7	↓-2.3
10/1 20:50	111.2	↓-2.5
10/1 21:00	108.7	↓-2.5
10/1 21:10	106.0	↓-2.7
10/1 21:20	103.3	↓-2.7
10/1 21:30	100.5	↓-2.8
10/1 21:40	97.7	↓-2.8
10/1 21:50	94.8	↓-2.9
10/1 22:00	92.0	↓-2.8
10/1 22:10	89.1	↓-2.9
10/1 22:20	86.3	↓-2.8
10/1 22:30	83.6	↓-2.7
10/1 22:40	81.0	↓-2.6
10/1 22:50	78.4	↓-2.6
10/1 23:00	76.0	↓-2.4
10/1 23:10	73.8	↓-2.2
10/1 23:20	71.7	↓-2.1
10/1 23:30	69.7	↓-2.0
10/1 23:40	68.0	↓-1.7
10/1 23:50	66.4	↓-1.6