15 (月)	04:48	11:22	18:02	-
	107cm	58cm	120cm	-
長潮 出 06:28 入 17:49 出 15:14 入 00:30

大河内湾（長崎）2040年10月15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
10/15 00:00	79.7	↑0.6
10/15 00:10	80.4	↑0.7
10/15 00:20	81.2	↑0.8
10/15 00:30	82.1	↑0.9
10/15 00:40	83.1	↑1.0
10/15 00:50	84.1	↑1.0
10/15 01:00	85.2	↑1.1
10/15 01:10	86.3	↑1.1
10/15 01:20	87.5	↑1.2
10/15 01:30	88.8	↑1.3
10/15 01:40	90.0	↑1.2
10/15 01:50	91.3	↑1.3
10/15 02:00	92.6	↑1.3
10/15 02:10	93.9	↑1.3
10/15 02:20	95.2	↑1.3
10/15 02:30	96.4	↑1.2
10/15 02:40	97.7	↑1.3
10/15 02:50	98.9	↑1.2
10/15 03:00	100.0	↑1.1
10/15 03:10	101.1	↑1.1
10/15 03:20	102.1	↑1.0
10/15 03:30	103.0	↑0.9
10/15 03:40	103.8	↑0.8
10/15 03:50	104.6	↑0.8
10/15 04:00	105.2	↑0.6
10/15 04:10	105.7	↑0.5
10/15 04:20	106.1	↑0.4
10/15 04:30	106.4	↑0.3
10/15 04:40	106.6	↑0.2	満潮
10/15 04:50	106.6	0
10/15 05:00	106.5	↓-0.1
10/15 05:10	106.3	↓-0.2
10/15 05:20	105.9	↓-0.4
10/15 05:30	105.4	↓-0.5
10/15 05:40	104.7	↓-0.7
10/15 05:50	104.0	↓-0.7
10/15 06:00	103.1	↓-0.9
10/15 06:10	102.0	↓-1.1
10/15 06:20	100.9	↓-1.1
10/15 06:30	99.6	↓-1.3
10/15 06:40	98.2	↓-1.4
10/15 06:50	96.7	↓-1.5
10/15 07:00	95.2	↓-1.5
10/15 07:10	93.5	↓-1.7
10/15 07:20	91.8	↓-1.7
10/15 07:30	90.0	↓-1.8
10/15 07:40	88.1	↓-1.9
10/15 07:50	86.2	↓-1.9
10/15 08:00	84.3	↓-1.9
10/15 08:10	82.3	↓-2.0
10/15 08:20	80.4	↓-1.9
10/15 08:30	78.4	↓-2.0
10/15 08:40	76.5	↓-1.9
10/15 08:50	74.6	↓-1.9
10/15 09:00	72.7	↓-1.9
10/15 09:10	70.9	↓-1.8
10/15 09:20	69.2	↓-1.7
10/15 09:30	67.6	↓-1.6
10/15 09:40	66.0	↓-1.6
10/15 09:50	64.6	↓-1.4
10/15 10:00	63.3	↓-1.3
10/15 10:10	62.0	↓-1.3
10/15 10:20	61.0	↓-1.0
10/15 10:30	60.1	↓-0.9
10/15 10:40	59.3	↓-0.8
10/15 10:50	58.7	↓-0.6
10/15 11:00	58.2	↓-0.5
10/15 11:10	57.9	↓-0.3
10/15 11:20	57.8	↓-0.1	干潮
10/15 11:30	57.9	↑0.1
10/15 11:40	58.1	↑0.2
10/15 11:50	58.5	↑0.4
10/15 12:00	59.1	↑0.6
10/15 12:10	59.9	↑0.8
10/15 12:20	60.8	↑0.9
10/15 12:30	62.0	↑1.2
10/15 12:40	63.2	↑1.2
10/15 12:50	64.6	↑1.4
10/15 13:00	66.2	↑1.6
10/15 13:10	67.9	↑1.7
10/15 13:20	69.8	↑1.9
10/15 13:30	71.7	↑1.9
10/15 13:40	73.8	↑2.1
10/15 13:50	75.9	↑2.1
10/15 14:00	78.2	↑2.3
10/15 14:10	80.5	↑2.3
10/15 14:20	82.8	↑2.3
10/15 14:30	85.2	↑2.4
10/15 14:40	87.7	↑2.5	最大潮位差
10/15 14:50	90.1	↑2.4
10/15 15:00	92.5	↑2.4
10/15 15:10	94.9	↑2.4
10/15 15:20	97.3	↑2.4
10/15 15:30	99.6	↑2.3
10/15 15:40	101.9	↑2.3
10/15 15:50	104.0	↑2.1
10/15 16:00	106.1	↑2.1
10/15 16:10	108.1	↑2.0
10/15 16:20	109.9	↑1.8
10/15 16:30	111.6	↑1.7
10/15 16:40	113.2	↑1.6
10/15 16:50	114.6	↑1.4
10/15 17:00	115.8	↑1.2
10/15 17:10	116.9	↑1.1
10/15 17:20	117.8	↑0.9
10/15 17:30	118.5	↑0.7
10/15 17:40	119.0	↑0.5
10/15 17:50	119.3	↑0.3
10/15 18:00	119.5	↑0.2	満潮
10/15 18:10	119.4	↓-0.1
10/15 18:20	119.1	↓-0.3
10/15 18:30	118.6	↓-0.5
10/15 18:40	118.0	↓-0.6
10/15 18:50	117.1	↓-0.9
10/15 19:00	116.1	↓-1.0
10/15 19:10	114.9	↓-1.2
10/15 19:20	113.5	↓-1.4
10/15 19:30	112.0	↓-1.5
10/15 19:40	110.3	↓-1.7
10/15 19:50	108.5	↓-1.8
10/15 20:00	106.6	↓-1.9
10/15 20:10	104.6	↓-2.0
10/15 20:20	102.5	↓-2.1
10/15 20:30	100.3	↓-2.2
10/15 20:40	98.0	↓-2.3
10/15 20:50	95.7	↓-2.3
10/15 21:00	93.3	↓-2.4
10/15 21:10	91.0	↓-2.3
10/15 21:20	88.6	↓-2.4
10/15 21:30	86.3	↓-2.3
10/15 21:40	84.0	↓-2.3
10/15 21:50	81.8	↓-2.2
10/15 22:00	79.6	↓-2.2
10/15 22:10	77.5	↓-2.1
10/15 22:20	75.5	↓-2.0
10/15 22:30	73.7	↓-1.8
10/15 22:40	71.9	↓-1.8
10/15 22:50	70.3	↓-1.6
10/15 23:00	68.9	↓-1.4
10/15 23:10	67.6	↓-1.3
10/15 23:20	66.5	↓-1.1
10/15 23:30	65.6	↓-0.9
10/15 23:40	64.9	↓-0.7
10/15 23:50	64.3	↓-0.6