19 (土)	11:43	05:32	-	17:57
	118cm	3cm	-	5cm
中潮 出 07:04 入 18:10 出 22:40 入 09:22

大河内湾（長崎）2033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	113.1	↓-1.3
2/19 00:10	111.5	↓-1.6
2/19 00:20	109.5	↓-2.0
2/19 00:30	107.1	↓-2.4
2/19 00:40	104.3	↓-2.8
2/19 00:50	101.3	↓-3.0
2/19 01:00	97.9	↓-3.4
2/19 01:10	94.2	↓-3.7
2/19 01:20	90.2	↓-4.0
2/19 01:30	86.1	↓-4.1
2/19 01:40	81.7	↓-4.4
2/19 01:50	77.2	↓-4.5
2/19 02:00	72.5	↓-4.7
2/19 02:10	67.7	↓-4.8
2/19 02:20	62.9	↓-4.8
2/19 02:30	58.1	↓-4.8
2/19 02:40	53.2	↓-4.9	最大潮位差
2/19 02:50	48.4	↓-4.8
2/19 03:00	43.7	↓-4.7
2/19 03:10	39.1	↓-4.6
2/19 03:20	34.7	↓-4.4
2/19 03:30	30.4	↓-4.3
2/19 03:40	26.3	↓-4.1
2/19 03:50	22.5	↓-3.8
2/19 04:00	19.0	↓-3.5
2/19 04:10	15.8	↓-3.2
2/19 04:20	12.8	↓-3.0
2/19 04:30	10.3	↓-2.5
2/19 04:40	8.0	↓-2.3
2/19 04:50	6.2	↓-1.8
2/19 05:00	4.7	↓-1.5
2/19 05:10	3.7	↓-1.0
2/19 05:20	3.1	↓-0.6
2/19 05:30	2.8	↓-0.3	干潮
2/19 05:40	3.0	↑0.2
2/19 05:50	3.6	↑0.6
2/19 06:00	4.6	↑1.0
2/19 06:10	6.0	↑1.4
2/19 06:20	7.8	↑1.8
2/19 06:30	10.0	↑2.2
2/19 06:40	12.5	↑2.5
2/19 06:50	15.4	↑2.9
2/19 07:00	18.5	↑3.1
2/19 07:10	22.0	↑3.5
2/19 07:20	25.8	↑3.8
2/19 07:30	29.8	↑4.0
2/19 07:40	34.0	↑4.2
2/19 07:50	38.5	↑4.5
2/19 08:00	43.0	↑4.5
2/19 08:10	47.7	↑4.7
2/19 08:20	52.5	↑4.8
2/19 08:30	57.3	↑4.8
2/19 08:40	62.2	↑4.9	最大潮位差
2/19 08:50	67.0	↑4.8
2/19 09:00	71.8	↑4.8
2/19 09:10	76.5	↑4.7
2/19 09:20	81.0	↑4.5
2/19 09:30	85.5	↑4.5
2/19 09:40	89.7	↑4.2
2/19 09:50	93.7	↑4.0
2/19 10:00	97.5	↑3.8
2/19 10:10	101.0	↑3.5
2/19 10:20	104.3	↑3.3
2/19 10:30	107.2	↑2.9
2/19 10:40	109.7	↑2.5
2/19 10:50	111.9	↑2.2
2/19 11:00	113.8	↑1.9
2/19 11:10	115.3	↑1.5
2/19 11:20	116.3	↑1.0
2/19 11:30	117.0	↑0.7
2/19 11:40	117.3	↑0.3	満潮
2/19 11:50	117.1	↓-0.2
2/19 12:00	116.6	↓-0.5
2/19 12:10	115.6	↓-1.0
2/19 12:20	114.3	↓-1.3
2/19 12:30	112.6	↓-1.7
2/19 12:40	110.5	↓-2.1
2/19 12:50	108.1	↓-2.4
2/19 13:00	105.3	↓-2.8
2/19 13:10	102.2	↓-3.1
2/19 13:20	98.8	↓-3.4
2/19 13:30	95.2	↓-3.6
2/19 13:40	91.3	↓-3.9
2/19 13:50	87.2	↓-4.1
2/19 14:00	82.9	↓-4.3
2/19 14:10	78.5	↓-4.4
2/19 14:20	73.9	↓-4.6
2/19 14:30	69.2	↓-4.7
2/19 14:40	64.5	↓-4.7
2/19 14:50	59.8	↓-4.7
2/19 15:00	55.1	↓-4.7
2/19 15:10	50.4	↓-4.7
2/19 15:20	45.8	↓-4.6
2/19 15:30	41.3	↓-4.5
2/19 15:40	36.9	↓-4.4
2/19 15:50	32.7	↓-4.2
2/19 16:00	28.8	↓-3.9
2/19 16:10	25.0	↓-3.8
2/19 16:20	21.5	↓-3.5
2/19 16:30	18.3	↓-3.2
2/19 16:40	15.3	↓-3.0
2/19 16:50	12.7	↓-2.6
2/19 17:00	10.4	↓-2.3
2/19 17:10	8.5	↓-1.9
2/19 17:20	6.9	↓-1.6
2/19 17:30	5.7	↓-1.2
2/19 17:40	4.9	↓-0.8
2/19 17:50	4.5	↓-0.4	干潮
2/19 18:00	4.4	↓-0.1
2/19 18:10	4.7	↑0.3
2/19 18:20	5.4	↑0.7
2/19 18:30	6.5	↑1.1
2/19 18:40	8.0	↑1.5
2/19 18:50	9.7	↑1.7
2/19 19:00	11.9	↑2.2
2/19 19:10	14.3	↑2.4
2/19 19:20	17.0	↑2.7
2/19 19:30	20.1	↑3.1
2/19 19:40	23.3	↑3.2
2/19 19:50	26.8	↑3.5
2/19 20:00	30.6	↑3.8
2/19 20:10	34.4	↑3.8
2/19 20:20	38.5	↑4.1
2/19 20:30	42.6	↑4.1
2/19 20:40	46.9	↑4.3
2/19 20:50	51.1	↑4.2
2/19 21:00	55.5	↑4.4
2/19 21:10	59.8	↑4.3
2/19 21:20	64.0	↑4.2
2/19 21:30	68.2	↑4.2
2/19 21:40	72.3	↑4.1
2/19 21:50	76.3	↑4.0
2/19 22:00	80.1	↑3.8
2/19 22:10	83.8	↑3.7
2/19 22:20	87.2	↑3.4
2/19 22:30	90.4	↑3.2
2/19 22:40	93.3	↑2.9
2/19 22:50	95.9	↑2.6
2/19 23:00	98.3	↑2.4
2/19 23:10	100.3	↑2.0
2/19 23:20	102.1	↑1.8
2/19 23:30	103.5	↑1.4
2/19 23:40	104.5	↑1.0
2/19 23:50	105.2	↑0.7