19 (木)	05:50	11:35	17:30	-
	78cm	50cm	83cm	-
長潮 出 07:04 入 18:10 出 13:12 入 03:39

大河内湾（長崎）2043年02月19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
2/19 00:00	34.3	↑0.9
2/19 00:10	35.3	↑1.0
2/19 00:20	36.4	↑1.1
2/19 00:30	37.5	↑1.1
2/19 00:40	38.8	↑1.3
2/19 00:50	40.2	↑1.4
2/19 01:00	41.6	↑1.4
2/19 01:10	43.1	↑1.5
2/19 01:20	44.7	↑1.6
2/19 01:30	46.3	↑1.6
2/19 01:40	48.0	↑1.7
2/19 01:50	49.6	↑1.6
2/19 02:00	51.4	↑1.8
2/19 02:10	53.1	↑1.7
2/19 02:20	54.8	↑1.7
2/19 02:30	56.5	↑1.7
2/19 02:40	58.2	↑1.7
2/19 02:50	59.9	↑1.7
2/19 03:00	61.6	↑1.7
2/19 03:10	63.2	↑1.6
2/19 03:20	64.7	↑1.5
2/19 03:30	66.2	↑1.5
2/19 03:40	67.6	↑1.4
2/19 03:50	68.9	↑1.3
2/19 04:00	70.2	↑1.3
2/19 04:10	71.3	↑1.1
2/19 04:20	72.4	↑1.1
2/19 04:30	73.4	↑1.0
2/19 04:40	74.2	↑0.8
2/19 04:50	75.0	↑0.8
2/19 05:00	75.6	↑0.6
2/19 05:10	76.1	↑0.5
2/19 05:20	76.5	↑0.4
2/19 05:30	76.8	↑0.3
2/19 05:40	77.0	↑0.2	満潮
2/19 05:50	77.0	0	満潮
2/19 06:00	76.9	↓-0.1
2/19 06:10	76.7	↓-0.2
2/19 06:20	76.4	↓-0.3
2/19 06:30	76.0	↓-0.4
2/19 06:40	75.5	↓-0.5
2/19 06:50	74.9	↓-0.6
2/19 07:00	74.2	↓-0.7
2/19 07:10	73.4	↓-0.8
2/19 07:20	72.5	↓-0.9
2/19 07:30	71.6	↓-0.9
2/19 07:40	70.6	↓-1.0
2/19 07:50	69.5	↓-1.1
2/19 08:00	68.4	↓-1.1
2/19 08:10	67.2	↓-1.2
2/19 08:20	66.0	↓-1.2
2/19 08:30	64.8	↓-1.2
2/19 08:40	63.6	↓-1.2
2/19 08:50	62.4	↓-1.2
2/19 09:00	61.2	↓-1.2
2/19 09:10	60.0	↓-1.2
2/19 09:20	58.8	↓-1.2
2/19 09:30	57.7	↓-1.1
2/19 09:40	56.6	↓-1.1
2/19 09:50	55.6	↓-1.0
2/19 10:00	54.6	↓-1.0
2/19 10:10	53.7	↓-0.9
2/19 10:20	52.9	↓-0.8
2/19 10:30	52.2	↓-0.7
2/19 10:40	51.6	↓-0.6
2/19 10:50	51.0	↓-0.6
2/19 11:00	50.6	↓-0.4
2/19 11:10	50.3	↓-0.3
2/19 11:20	50.0	↓-0.3
2/19 11:30	49.9	↓-0.1	干潮
2/19 11:40	49.9	0
2/19 11:50	50.1	↑0.2
2/19 12:00	50.3	↑0.2
2/19 12:10	50.7	↑0.4
2/19 12:20	51.1	↑0.4
2/19 12:30	51.7	↑0.6
2/19 12:40	52.4	↑0.7
2/19 12:50	53.2	↑0.8
2/19 13:00	54.1	↑0.9
2/19 13:10	55.1	↑1.0
2/19 13:20	56.1	↑1.0
2/19 13:30	57.3	↑1.2
2/19 13:40	58.5	↑1.2
2/19 13:50	59.8	↑1.3
2/19 14:00	61.1	↑1.3
2/19 14:10	62.5	↑1.4
2/19 14:20	63.9	↑1.4
2/19 14:30	65.3	↑1.4
2/19 14:40	66.8	↑1.5
2/19 14:50	68.2	↑1.4
2/19 15:00	69.6	↑1.4
2/19 15:10	71.0	↑1.4
2/19 15:20	72.4	↑1.4
2/19 15:30	73.7	↑1.3
2/19 15:40	75.0	↑1.3
2/19 15:50	76.2	↑1.2
2/19 16:00	77.4	↑1.2
2/19 16:10	78.4	↑1.0
2/19 16:20	79.4	↑1.0
2/19 16:30	80.2	↑0.8
2/19 16:40	80.9	↑0.7
2/19 16:50	81.5	↑0.6
2/19 17:00	82.0	↑0.5
2/19 17:10	82.3	↑0.3
2/19 17:20	82.5	↑0.2	満潮
2/19 17:30	82.6	↑0.1	満潮
2/19 17:40	82.5	↓-0.1
2/19 17:50	82.3	↓-0.2
2/19 18:00	81.9	↓-0.4
2/19 18:10	81.3	↓-0.6
2/19 18:20	80.6	↓-0.7
2/19 18:30	79.7	↓-0.9
2/19 18:40	78.7	↓-1.0
2/19 18:50	77.5	↓-1.2
2/19 19:00	76.2	↓-1.3
2/19 19:10	74.8	↓-1.4
2/19 19:20	73.2	↓-1.6
2/19 19:30	71.5	↓-1.7
2/19 19:40	69.7	↓-1.8
2/19 19:50	67.8	↓-1.9
2/19 20:00	65.8	↓-2.0
2/19 20:10	63.7	↓-2.1
2/19 20:20	61.5	↓-2.2
2/19 20:30	59.3	↓-2.2
2/19 20:40	57.0	↓-2.3
2/19 20:50	54.7	↓-2.3
2/19 21:00	52.4	↓-2.3
2/19 21:10	50.1	↓-2.3
2/19 21:20	47.7	↓-2.4	最大潮位差
2/19 21:30	45.4	↓-2.3
2/19 21:40	43.1	↓-2.3
2/19 21:50	40.9	↓-2.2
2/19 22:00	38.8	↓-2.1
2/19 22:10	36.7	↓-2.1
2/19 22:20	34.7	↓-2.0
2/19 22:30	32.8	↓-1.9
2/19 22:40	31.0	↓-1.8
2/19 22:50	29.4	↓-1.6
2/19 23:00	27.9	↓-1.5
2/19 23:10	26.6	↓-1.3
2/19 23:20	25.4	↓-1.2
2/19 23:30	24.3	↓-1.1
2/19 23:40	23.5	↓-0.8
2/19 23:50	22.8	↓-0.7