13 (土)	00:37	07:27	14:20	20:14
	117cm	58cm	108cm	82cm
小潮 出 06:27 入 17:51 出 13:36 入 23:20

大河内湾（長崎）2040年10月13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
10/13 00:00	115.9	↑0.7
10/13 00:10	116.4	↑0.5
10/13 00:20	116.8	↑0.4
10/13 00:30	116.9	↑0.1	満潮
10/13 00:40	117.0	↑0.1
10/13 00:50	116.8	↓-0.2
10/13 01:00	116.5	↓-0.3
10/13 01:10	115.9	↓-0.6
10/13 01:20	115.3	↓-0.6
10/13 01:30	114.4	↓-0.9
10/13 01:40	113.4	↓-1.0
10/13 01:50	112.2	↓-1.2
10/13 02:00	110.9	↓-1.3
10/13 02:10	109.5	↓-1.4
10/13 02:20	107.9	↓-1.6
10/13 02:30	106.1	↓-1.8
10/13 02:40	104.3	↓-1.8
10/13 02:50	102.4	↓-1.9
10/13 03:00	100.4	↓-2.0
10/13 03:10	98.3	↓-2.1
10/13 03:20	96.1	↓-2.2
10/13 03:30	93.9	↓-2.2
10/13 03:40	91.6	↓-2.3	最大潮位差
10/13 03:50	89.4	↓-2.2
10/13 04:00	87.1	↓-2.3	最大潮位差
10/13 04:10	84.8	↓-2.3	最大潮位差
10/13 04:20	82.5	↓-2.3	最大潮位差
10/13 04:30	80.3	↓-2.2
10/13 04:40	78.1	↓-2.2
10/13 04:50	76.0	↓-2.1
10/13 05:00	73.9	↓-2.1
10/13 05:10	71.9	↓-2.0
10/13 05:20	70.0	↓-1.9
10/13 05:30	68.3	↓-1.7
10/13 05:40	66.6	↓-1.7
10/13 05:50	65.0	↓-1.6
10/13 06:00	63.6	↓-1.4
10/13 06:10	62.3	↓-1.3
10/13 06:20	61.2	↓-1.1
10/13 06:30	60.2	↓-1.0
10/13 06:40	59.4	↓-0.8
10/13 06:50	58.7	↓-0.7
10/13 07:00	58.2	↓-0.5
10/13 07:10	57.9	↓-0.3
10/13 07:20	57.7	↓-0.2	干潮
10/13 07:30	57.7	0
10/13 07:40	57.9	↑0.2
10/13 07:50	58.2	↑0.3
10/13 08:00	58.6	↑0.4
10/13 08:10	59.3	↑0.7
10/13 08:20	60.0	↑0.7
10/13 08:30	60.9	↑0.9
10/13 08:40	62.0	↑1.1
10/13 08:50	63.2	↑1.2
10/13 09:00	64.5	↑1.3
10/13 09:10	65.8	↑1.3
10/13 09:20	67.3	↑1.5
10/13 09:30	68.9	↑1.6
10/13 09:40	70.6	↑1.7
10/13 09:50	72.3	↑1.7
10/13 10:00	74.1	↑1.8
10/13 10:10	76.0	↑1.9
10/13 10:20	77.8	↑1.8
10/13 10:30	79.7	↑1.9
10/13 10:40	81.6	↑1.9
10/13 10:50	83.5	↑1.9
10/13 11:00	85.4	↑1.9
10/13 11:10	87.3	↑1.9
10/13 11:20	89.1	↑1.8
10/13 11:30	90.9	↑1.8
10/13 11:40	92.6	↑1.7
10/13 11:50	94.3	↑1.7
10/13 12:00	95.9	↑1.6
10/13 12:10	97.4	↑1.5
10/13 12:20	98.8	↑1.4
10/13 12:30	100.2	↑1.4
10/13 12:40	101.4	↑1.2
10/13 12:50	102.5	↑1.1
10/13 13:00	103.5	↑1.0
10/13 13:10	104.4	↑0.9
10/13 13:20	105.2	↑0.8
10/13 13:30	105.8	↑0.6
10/13 13:40	106.4	↑0.6
10/13 13:50	106.8	↑0.4
10/13 14:00	107.1	↑0.3
10/13 14:10	107.2	↑0.1	満潮
10/13 14:20	107.3	↑0.1	満潮
10/13 14:30	107.2	↓-0.1
10/13 14:40	107.0	↓-0.2
10/13 14:50	106.7	↓-0.3
10/13 15:00	106.3	↓-0.4
10/13 15:10	105.8	↓-0.5
10/13 15:20	105.2	↓-0.6
10/13 15:30	104.5	↓-0.7
10/13 15:40	103.7	↓-0.8
10/13 15:50	102.9	↓-0.8
10/13 16:00	102.0	↓-0.9
10/13 16:10	101.0	↓-1.0
10/13 16:20	100.0	↓-1.0
10/13 16:30	98.9	↓-1.1
10/13 16:40	97.8	↓-1.1
10/13 16:50	96.7	↓-1.1
10/13 17:00	95.6	↓-1.1
10/13 17:10	94.4	↓-1.2
10/13 17:20	93.3	↓-1.1
10/13 17:30	92.2	↓-1.1
10/13 17:40	91.1	↓-1.1
10/13 17:50	90.0	↓-1.1
10/13 18:00	89.0	↓-1.0
10/13 18:10	88.0	↓-1.0
10/13 18:20	87.0	↓-1.0
10/13 18:30	86.1	↓-0.9
10/13 18:40	85.3	↓-0.8
10/13 18:50	84.5	↓-0.8
10/13 19:00	83.9	↓-0.6
10/13 19:10	83.2	↓-0.7
10/13 19:20	82.7	↓-0.5
10/13 19:30	82.3	↓-0.4
10/13 19:40	81.9	↓-0.4
10/13 19:50	81.7	↓-0.2
10/13 20:00	81.5	↓-0.2
10/13 20:10	81.4	↓-0.1	干潮
10/13 20:20	81.4	0
10/13 20:30	81.6	↑0.2
10/13 20:40	81.8	↑0.2
10/13 20:50	82.0	↑0.2
10/13 21:00	82.4	↑0.4
10/13 21:10	82.9	↑0.5
10/13 21:20	83.4	↑0.5
10/13 21:30	84.0	↑0.6
10/13 21:40	84.7	↑0.7
10/13 21:50	85.4	↑0.7
10/13 22:00	86.2	↑0.8
10/13 22:10	87.1	↑0.9
10/13 22:20	88.0	↑0.9
10/13 22:30	89.0	↑1.0
10/13 22:40	89.9	↑0.9
10/13 22:50	90.9	↑1.0
10/13 23:00	92.0	↑1.1
10/13 23:10	93.0	↑1.0
10/13 23:20	94.0	↑1.0
10/13 23:30	95.1	↑1.1
10/13 23:40	96.1	↑1.0
10/13 23:50	97.1	↑1.0