19 (土)	06:36	12:30	18:26	-
	88cm	39cm	94cm	-
中潮 出 07:04 入 18:10 出 04:03 入 14:01

大河内湾（長崎）2039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	22.1	0
2/19 00:10	22.3	↑0.2
2/19 00:20	22.7	↑0.4
2/19 00:30	23.3	↑0.6
2/19 00:40	24.1	↑0.8
2/19 00:50	25.0	↑0.9
2/19 01:00	26.2	↑1.2
2/19 01:10	27.5	↑1.3
2/19 01:20	29.0	↑1.5
2/19 01:30	30.7	↑1.7
2/19 01:40	32.5	↑1.8
2/19 01:50	34.5	↑2.0
2/19 02:00	36.6	↑2.1
2/19 02:10	38.8	↑2.2
2/19 02:20	41.1	↑2.3
2/19 02:30	43.5	↑2.4
2/19 02:40	45.9	↑2.4
2/19 02:50	48.5	↑2.6
2/19 03:00	51.0	↑2.5
2/19 03:10	53.6	↑2.6
2/19 03:20	56.2	↑2.6
2/19 03:30	58.8	↑2.6
2/19 03:40	61.4	↑2.6
2/19 03:50	63.9	↑2.5
2/19 04:00	66.4	↑2.5
2/19 04:10	68.8	↑2.4
2/19 04:20	71.1	↑2.3
2/19 04:30	73.3	↑2.2
2/19 04:40	75.4	↑2.1
2/19 04:50	77.4	↑2.0
2/19 05:00	79.3	↑1.9
2/19 05:10	80.9	↑1.6
2/19 05:20	82.4	↑1.5
2/19 05:30	83.8	↑1.4
2/19 05:40	85.0	↑1.2
2/19 05:50	85.9	↑0.9
2/19 06:00	86.7	↑0.8
2/19 06:10	87.3	↑0.6
2/19 06:20	87.7	↑0.4
2/19 06:30	87.9	↑0.2	満潮
2/19 06:40	87.9	0
2/19 06:50	87.7	↓-0.2
2/19 07:00	87.3	↓-0.4
2/19 07:10	86.7	↓-0.6
2/19 07:20	85.9	↓-0.8
2/19 07:30	85.0	↓-0.9
2/19 07:40	83.8	↓-1.2
2/19 07:50	82.6	↓-1.2
2/19 08:00	81.1	↓-1.5
2/19 08:10	79.5	↓-1.6
2/19 08:20	77.8	↓-1.7
2/19 08:30	76.0	↓-1.8
2/19 08:40	74.1	↓-1.9
2/19 08:50	72.1	↓-2.0
2/19 09:00	70.0	↓-2.1
2/19 09:10	67.8	↓-2.2
2/19 09:20	65.7	↓-2.1
2/19 09:30	63.5	↓-2.2
2/19 09:40	61.3	↓-2.2
2/19 09:50	59.1	↓-2.2
2/19 10:00	56.9	↓-2.2
2/19 10:10	54.8	↓-2.1
2/19 10:20	52.8	↓-2.0
2/19 10:30	50.8	↓-2.0
2/19 10:40	49.0	↓-1.8
2/19 10:50	47.2	↓-1.8
2/19 11:00	45.6	↓-1.6
2/19 11:10	44.1	↓-1.5
2/19 11:20	42.7	↓-1.4
2/19 11:30	41.5	↓-1.2
2/19 11:40	40.5	↓-1.0
2/19 11:50	39.6	↓-0.9
2/19 12:00	39.0	↓-0.6
2/19 12:10	38.5	↓-0.5
2/19 12:20	38.2	↓-0.3	干潮
2/19 12:30	38.2	0	干潮
2/19 12:40	38.3	↑0.1
2/19 12:50	38.6	↑0.3
2/19 13:00	39.1	↑0.5
2/19 13:10	39.9	↑0.8
2/19 13:20	40.8	↑0.9
2/19 13:30	41.9	↑1.1
2/19 13:40	43.2	↑1.3
2/19 13:50	44.6	↑1.4
2/19 14:00	46.2	↑1.6
2/19 14:10	48.0	↑1.8
2/19 14:20	49.9	↑1.9
2/19 14:30	51.9	↑2.0
2/19 14:40	54.0	↑2.1
2/19 14:50	56.2	↑2.2
2/19 15:00	58.5	↑2.3
2/19 15:10	60.9	↑2.4
2/19 15:20	63.2	↑2.3
2/19 15:30	65.7	↑2.5
2/19 15:40	68.1	↑2.4
2/19 15:50	70.5	↑2.4
2/19 16:00	72.9	↑2.4
2/19 16:10	75.2	↑2.3
2/19 16:20	77.4	↑2.2
2/19 16:30	79.6	↑2.2
2/19 16:40	81.7	↑2.1
2/19 16:50	83.6	↑1.9
2/19 17:00	85.4	↑1.8
2/19 17:10	87.1	↑1.7
2/19 17:20	88.6	↑1.5
2/19 17:30	89.9	↑1.3
2/19 17:40	91.0	↑1.1
2/19 17:50	91.9	↑0.9
2/19 18:00	92.6	↑0.7
2/19 18:10	93.0	↑0.4
2/19 18:20	93.3	↑0.3	満潮
2/19 18:30	93.3	0
2/19 18:40	93.0	↓-0.3
2/19 18:50	92.6	↓-0.4
2/19 19:00	91.9	↓-0.7
2/19 19:10	90.9	↓-1.0
2/19 19:20	89.7	↓-1.2
2/19 19:30	88.3	↓-1.4
2/19 19:40	86.7	↓-1.6
2/19 19:50	84.8	↓-1.9
2/19 20:00	82.8	↓-2.0
2/19 20:10	80.5	↓-2.3
2/19 20:20	78.1	↓-2.4
2/19 20:30	75.5	↓-2.6
2/19 20:40	72.8	↓-2.7
2/19 20:50	69.9	↓-2.9
2/19 21:00	66.9	↓-3.0
2/19 21:10	63.8	↓-3.1
2/19 21:20	60.6	↓-3.2
2/19 21:30	57.4	↓-3.2
2/19 21:40	54.1	↓-3.3	最大潮位差
2/19 21:50	50.9	↓-3.2
2/19 22:00	47.6	↓-3.3	最大潮位差
2/19 22:10	44.3	↓-3.3	最大潮位差
2/19 22:20	41.1	↓-3.2
2/19 22:30	38.0	↓-3.1
2/19 22:40	34.9	↓-3.1
2/19 22:50	32.0	↓-2.9
2/19 23:00	29.2	↓-2.8
2/19 23:10	26.6	↓-2.6
2/19 23:20	24.1	↓-2.5
2/19 23:30	21.8	↓-2.3
2/19 23:40	19.7	↓-2.1
2/19 23:50	17.8	↓-1.9