20 (月)	02:14	08:40	14:48	20:56
	125cm	58cm	113cm	60cm
小潮 出 05:10 入 19:39 出 00:08 入 12:35

大河内湾（長崎）2033年06月20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
6/20 00:00	105.9	↑2.6
6/20 00:10	108.4	↑2.5
6/20 00:20	110.8	↑2.4
6/20 00:30	113.0	↑2.2
6/20 00:40	115.1	↑2.1
6/20 00:50	117.0	↑1.9
6/20 01:00	118.7	↑1.7
6/20 01:10	120.2	↑1.5
6/20 01:20	121.5	↑1.3
6/20 01:30	122.6	↑1.1
6/20 01:40	123.5	↑0.9
6/20 01:50	124.1	↑0.6
6/20 02:00	124.5	↑0.4
6/20 02:10	124.7	↑0.2	満潮
6/20 02:20	124.6	↓-0.1
6/20 02:30	124.4	↓-0.2
6/20 02:40	123.8	↓-0.6
6/20 02:50	123.1	↓-0.7
6/20 03:00	122.2	↓-0.9
6/20 03:10	121.0	↓-1.2
6/20 03:20	119.6	↓-1.4
6/20 03:30	118.1	↓-1.5
6/20 03:40	116.3	↓-1.8
6/20 03:50	114.4	↓-1.9
6/20 04:00	112.3	↓-2.1
6/20 04:10	110.1	↓-2.2
6/20 04:20	107.8	↓-2.3
6/20 04:30	105.3	↓-2.5
6/20 04:40	102.8	↓-2.5
6/20 04:50	100.2	↓-2.6
6/20 05:00	97.5	↓-2.7
6/20 05:10	94.8	↓-2.7
6/20 05:20	92.1	↓-2.7
6/20 05:30	89.3	↓-2.8	最大潮位差
6/20 05:40	86.6	↓-2.7
6/20 05:50	83.9	↓-2.7
6/20 06:00	81.2	↓-2.7
6/20 06:10	78.7	↓-2.5
6/20 06:20	76.2	↓-2.5
6/20 06:30	73.8	↓-2.4
6/20 06:40	71.5	↓-2.3
6/20 06:50	69.4	↓-2.1
6/20 07:00	67.4	↓-2.0
6/20 07:10	65.5	↓-1.9
6/20 07:20	63.8	↓-1.7
6/20 07:30	62.3	↓-1.5
6/20 07:40	61.0	↓-1.3
6/20 07:50	59.9	↓-1.1
6/20 08:00	59.0	↓-0.9
6/20 08:10	58.2	↓-0.8
6/20 08:20	57.7	↓-0.5
6/20 08:30	57.4	↓-0.3	干潮
6/20 08:40	57.4	0	干潮
6/20 08:50	57.5	↑0.1
6/20 09:00	57.8	↑0.3
6/20 09:10	58.3	↑0.5
6/20 09:20	59.1	↑0.8
6/20 09:30	60.0	↑0.9
6/20 09:40	61.1	↑1.1
6/20 09:50	62.4	↑1.3
6/20 10:00	63.8	↑1.4
6/20 10:10	65.4	↑1.6
6/20 10:20	67.2	↑1.8
6/20 10:30	69.1	↑1.9
6/20 10:40	71.1	↑2.0
6/20 10:50	73.1	↑2.0
6/20 11:00	75.3	↑2.2
6/20 11:10	77.5	↑2.2
6/20 11:20	79.8	↑2.3
6/20 11:30	82.2	↑2.4
6/20 11:40	84.5	↑2.3
6/20 11:50	86.8	↑2.3
6/20 12:00	89.2	↑2.4
6/20 12:10	91.5	↑2.3
6/20 12:20	93.7	↑2.2
6/20 12:30	95.9	↑2.2
6/20 12:40	98.0	↑2.1
6/20 12:50	100.0	↑2.0
6/20 13:00	101.9	↑1.9
6/20 13:10	103.7	↑1.8
6/20 13:20	105.3	↑1.6
6/20 13:30	106.8	↑1.5
6/20 13:40	108.1	↑1.3
6/20 13:50	109.3	↑1.2
6/20 14:00	110.3	↑1.0
6/20 14:10	111.1	↑0.8
6/20 14:20	111.7	↑0.6
6/20 14:30	112.1	↑0.4
6/20 14:40	112.4	↑0.3	満潮
6/20 14:50	112.4	0
6/20 15:00	112.3	↓-0.1
6/20 15:10	112.0	↓-0.3
6/20 15:20	111.4	↓-0.6
6/20 15:30	110.7	↓-0.7
6/20 15:40	109.8	↓-0.9
6/20 15:50	108.7	↓-1.1
6/20 16:00	107.5	↓-1.2
6/20 16:10	106.1	↓-1.4
6/20 16:20	104.6	↓-1.5
6/20 16:30	102.9	↓-1.7
6/20 16:40	101.1	↓-1.8
6/20 16:50	99.2	↓-1.9
6/20 17:00	97.2	↓-2.0
6/20 17:10	95.1	↓-2.1
6/20 17:20	92.9	↓-2.2
6/20 17:30	90.7	↓-2.2
6/20 17:40	88.4	↓-2.3
6/20 17:50	86.2	↓-2.2
6/20 18:00	83.9	↓-2.3
6/20 18:10	81.6	↓-2.3
6/20 18:20	79.4	↓-2.2
6/20 18:30	77.2	↓-2.2
6/20 18:40	75.1	↓-2.1
6/20 18:50	73.1	↓-2.0
6/20 19:00	71.1	↓-2.0
6/20 19:10	69.2	↓-1.9
6/20 19:20	67.5	↓-1.7
6/20 19:30	65.9	↓-1.6
6/20 19:40	64.5	↓-1.4
6/20 19:50	63.2	↓-1.3
6/20 20:00	62.0	↓-1.2
6/20 20:10	61.1	↓-0.9
6/20 20:20	60.3	↓-0.8
6/20 20:30	59.7	↓-0.6
6/20 20:40	59.3	↓-0.4
6/20 20:50	59.1	↓-0.2	干潮
6/20 21:00	59.1	0
6/20 21:10	59.3	↑0.2
6/20 21:20	59.7	↑0.4
6/20 21:30	60.3	↑0.6
6/20 21:40	61.0	↑0.7
6/20 21:50	62.0	↑1.0
6/20 22:00	63.2	↑1.2
6/20 22:10	64.5	↑1.3
6/20 22:20	66.0	↑1.5
6/20 22:30	67.7	↑1.7
6/20 22:40	69.5	↑1.8
6/20 22:50	71.5	↑2.0
6/20 23:00	73.5	↑2.0
6/20 23:10	75.7	↑2.2
6/20 23:20	78.0	↑2.3
6/20 23:30	80.4	↑2.4
6/20 23:40	82.9	↑2.5
6/20 23:50	85.4	↑2.5