19 (火)	07:05	00:42	18:57	13:01
	167cm	15cm	163cm	49cm
中潮 出 06:24 入 17:29 出 20:21 入 08:04

第一海堡（千葉）2041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	19.2	↓-2.4
2/19 00:10	17.4	↓-1.8
2/19 00:20	16.0	↓-1.4
2/19 00:30	15.2	↓-0.8
2/19 00:40	14.9	↓-0.3	干潮
2/19 00:50	15.1	↑0.2
2/19 01:00	15.8	↑0.7
2/19 01:10	17.0	↑1.2
2/19 01:20	18.7	↑1.7
2/19 01:30	20.9	↑2.2
2/19 01:40	23.6	↑2.7
2/19 01:50	26.8	↑3.2
2/19 02:00	30.4	↑3.6
2/19 02:10	34.3	↑3.9
2/19 02:20	38.7	↑4.4
2/19 02:30	43.5	↑4.8
2/19 02:40	48.5	↑5.0
2/19 02:50	53.8	↑5.3
2/19 03:00	59.4	↑5.6
2/19 03:10	65.2	↑5.8
2/19 03:20	71.2	↑6.0
2/19 03:30	77.3	↑6.1
2/19 03:40	83.4	↑6.1
2/19 03:50	89.7	↑6.3	最大潮位差
2/19 04:00	95.9	↑6.2
2/19 04:10	102.0	↑6.1
2/19 04:20	108.1	↑6.1
2/19 04:30	114.1	↑6.0
2/19 04:40	119.9	↑5.8
2/19 04:50	125.5	↑5.6
2/19 05:00	130.9	↑5.4
2/19 05:10	136.0	↑5.1
2/19 05:20	140.8	↑4.8
2/19 05:30	145.2	↑4.4
2/19 05:40	149.3	↑4.1
2/19 05:50	153.0	↑3.7
2/19 06:00	156.2	↑3.2
2/19 06:10	159.0	↑2.8
2/19 06:20	161.4	↑2.4
2/19 06:30	163.3	↑1.9
2/19 06:40	164.7	↑1.4
2/19 06:50	165.7	↑1.0
2/19 07:00	166.1	↑0.4	満潮
2/19 07:10	166.1	0
2/19 07:20	165.6	↓-0.5
2/19 07:30	164.6	↓-1.0
2/19 07:40	163.2	↓-1.4
2/19 07:50	161.3	↓-1.9
2/19 08:00	159.0	↓-2.3
2/19 08:10	156.2	↓-2.8
2/19 08:20	153.1	↓-3.1
2/19 08:30	149.6	↓-3.5
2/19 08:40	145.8	↓-3.8
2/19 08:50	141.7	↓-4.1
2/19 09:00	137.3	↓-4.4
2/19 09:10	132.7	↓-4.6
2/19 09:20	127.9	↓-4.8
2/19 09:30	123.0	↓-4.9
2/19 09:40	117.9	↓-5.1
2/19 09:50	112.7	↓-5.2
2/19 10:00	107.5	↓-5.2
2/19 10:10	102.3	↓-5.2
2/19 10:20	97.2	↓-5.1
2/19 10:30	92.1	↓-5.1
2/19 10:40	87.2	↓-4.9
2/19 10:50	82.4	↓-4.8
2/19 11:00	77.8	↓-4.6
2/19 11:10	73.4	↓-4.4
2/19 11:20	69.3	↓-4.1
2/19 11:30	65.4	↓-3.9
2/19 11:40	61.9	↓-3.5
2/19 11:50	58.8	↓-3.1
2/19 12:00	56.0	↓-2.8
2/19 12:10	53.6	↓-2.4
2/19 12:20	51.6	↓-2.0
2/19 12:30	50.1	↓-1.5
2/19 12:40	48.9	↓-1.2
2/19 12:50	48.2	↓-0.7
2/19 13:00	48.0	↓-0.2	干潮
2/19 13:10	48.2	↑0.2
2/19 13:20	48.9	↑0.7
2/19 13:30	50.0	↑1.1
2/19 13:40	51.5	↑1.5
2/19 13:50	53.4	↑1.9
2/19 14:00	55.8	↑2.4
2/19 14:10	58.5	↑2.7
2/19 14:20	61.6	↑3.1
2/19 14:30	65.1	↑3.5
2/19 14:40	68.8	↑3.7
2/19 14:50	72.9	↑4.1
2/19 15:00	77.1	↑4.2
2/19 15:10	81.7	↑4.6
2/19 15:20	86.3	↑4.6
2/19 15:30	91.2	↑4.9
2/19 15:40	96.1	↑4.9
2/19 15:50	101.2	↑5.1
2/19 16:00	106.2	↑5.0
2/19 16:10	111.3	↑5.1
2/19 16:20	116.3	↑5.0
2/19 16:30	121.2	↑4.9
2/19 16:40	126.0	↑4.8
2/19 16:50	130.7	↑4.7
2/19 17:00	135.1	↑4.4
2/19 17:10	139.4	↑4.3
2/19 17:20	143.3	↑3.9
2/19 17:30	147.0	↑3.7
2/19 17:40	150.3	↑3.3
2/19 17:50	153.3	↑3.0
2/19 18:00	156.0	↑2.7
2/19 18:10	158.2	↑2.2
2/19 18:20	160.0	↑1.8
2/19 18:30	161.4	↑1.4
2/19 18:40	162.3	↑0.9
2/19 18:50	162.8	↑0.5	満潮
2/19 19:00	162.9	↑0.1
2/19 19:10	162.4	↓-0.5
2/19 19:20	161.6	↓-0.8
2/19 19:30	160.2	↓-1.4
2/19 19:40	158.4	↓-1.8
2/19 19:50	156.2	↓-2.2
2/19 20:00	153.6	↓-2.6
2/19 20:10	150.6	↓-3.0
2/19 20:20	147.1	↓-3.5
2/19 20:30	143.4	↓-3.7
2/19 20:40	139.2	↓-4.2
2/19 20:50	134.8	↓-4.4
2/19 21:00	130.1	↓-4.7
2/19 21:10	125.2	↓-4.9
2/19 21:20	120.0	↓-5.2
2/19 21:30	114.7	↓-5.3
2/19 21:40	109.3	↓-5.4
2/19 21:50	103.7	↓-5.6
2/19 22:00	98.1	↓-5.6
2/19 22:10	92.5	↓-5.6
2/19 22:20	86.8	↓-5.7
2/19 22:30	81.3	↓-5.5
2/19 22:40	75.8	↓-5.5
2/19 22:50	70.5	↓-5.3
2/19 23:00	65.4	↓-5.1
2/19 23:10	60.4	↓-5.0
2/19 23:20	55.8	↓-4.6
2/19 23:30	51.4	↓-4.4
2/19 23:40	47.3	↓-4.1
2/19 23:50	43.5	↓-3.8