19 (土)	06:49	00:16	18:20	12:29
	150cm	14cm	155cm	64cm
中潮 出 06:23 入 17:29 出 20:01 入 07:56

館山（千葉）2022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	14.5	↓-0.9
2/19 00:10	14.0	↓-0.5	干潮
2/19 00:20	14.0	0
2/19 00:30	14.4	↑0.4
2/19 00:40	15.3	↑0.9
2/19 00:50	16.7	↑1.4
2/19 01:00	18.4	↑1.7
2/19 01:10	20.6	↑2.2
2/19 01:20	23.2	↑2.6
2/19 01:30	26.2	↑3.0
2/19 01:40	29.5	↑3.3
2/19 01:50	33.2	↑3.7
2/19 02:00	37.1	↑3.9
2/19 02:10	41.4	↑4.3
2/19 02:20	45.9	↑4.5
2/19 02:30	50.6	↑4.7
2/19 02:40	55.5	↑4.9
2/19 02:50	60.6	↑5.1
2/19 03:00	65.8	↑5.2
2/19 03:10	71.1	↑5.3
2/19 03:20	76.5	↑5.4	最大潮位差
2/19 03:30	81.9	↑5.4	最大潮位差
2/19 03:40	87.3	↑5.4	最大潮位差
2/19 03:50	92.7	↑5.4	最大潮位差
2/19 04:00	98.0	↑5.3
2/19 04:10	103.1	↑5.1
2/19 04:20	108.2	↑5.1
2/19 04:30	113.1	↑4.9
2/19 04:40	117.7	↑4.6
2/19 04:50	122.1	↑4.4
2/19 05:00	126.3	↑4.2
2/19 05:10	130.2	↑3.9
2/19 05:20	133.8	↑3.6
2/19 05:30	137.0	↑3.2
2/19 05:40	139.9	↑2.9
2/19 05:50	142.4	↑2.5
2/19 06:00	144.5	↑2.1
2/19 06:10	146.2	↑1.7
2/19 06:20	147.5	↑1.3
2/19 06:30	148.4	↑0.9
2/19 06:40	148.9	↑0.5	満潮
2/19 06:50	149.0	↑0.1
2/19 07:00	148.7	↓-0.3
2/19 07:10	148.1	↓-0.6
2/19 07:20	147.0	↓-1.1
2/19 07:30	145.6	↓-1.4
2/19 07:40	143.8	↓-1.8
2/19 07:50	141.8	↓-2.0
2/19 08:00	139.4	↓-2.4
2/19 08:10	136.7	↓-2.7
2/19 08:20	133.8	↓-2.9
2/19 08:30	130.6	↓-3.2
2/19 08:40	127.3	↓-3.3
2/19 08:50	123.8	↓-3.5
2/19 09:00	120.1	↓-3.7
2/19 09:10	116.3	↓-3.8
2/19 09:20	112.5	↓-3.8
2/19 09:30	108.6	↓-3.9
2/19 09:40	104.6	↓-4.0
2/19 09:50	100.7	↓-3.9
2/19 10:00	96.8	↓-3.9
2/19 10:10	93.0	↓-3.8
2/19 10:20	89.4	↓-3.6
2/19 10:30	85.8	↓-3.6
2/19 10:40	82.4	↓-3.4
2/19 10:50	79.3	↓-3.1
2/19 11:00	76.3	↓-3.0
2/19 11:10	73.6	↓-2.7
2/19 11:20	71.2	↓-2.4
2/19 11:30	69.0	↓-2.2
2/19 11:40	67.2	↓-1.8
2/19 11:50	65.7	↓-1.5
2/19 12:00	64.5	↓-1.2
2/19 12:10	63.7	↓-0.8
2/19 12:20	63.3	↓-0.4	干潮
2/19 12:30	63.1	↓-0.2
2/19 12:40	63.4	↑0.3
2/19 12:50	64.0	↑0.6
2/19 13:00	64.9	↑0.9
2/19 13:10	66.2	↑1.3
2/19 13:20	67.8	↑1.6
2/19 13:30	69.7	↑1.9
2/19 13:40	72.0	↑2.3
2/19 13:50	74.5	↑2.5
2/19 14:00	77.2	↑2.7
2/19 14:10	80.2	↑3.0
2/19 14:20	83.5	↑3.3
2/19 14:30	86.9	↑3.4
2/19 14:40	90.5	↑3.6
2/19 14:50	94.2	↑3.7
2/19 15:00	98.0	↑3.8
2/19 15:10	102.0	↑4.0
2/19 15:20	106.0	↑4.0
2/19 15:30	110.0	↑4.0
2/19 15:40	114.1	↑4.1
2/19 15:50	118.1	↑4.0
2/19 16:00	122.0	↑3.9
2/19 16:10	125.9	↑3.9
2/19 16:20	129.6	↑3.7
2/19 16:30	133.2	↑3.6
2/19 16:40	136.6	↑3.4
2/19 16:50	139.8	↑3.2
2/19 17:00	142.7	↑2.9
2/19 17:10	145.4	↑2.7
2/19 17:20	147.8	↑2.4
2/19 17:30	149.8	↑2.0
2/19 17:40	151.5	↑1.7
2/19 17:50	152.9	↑1.4
2/19 18:00	153.8	↑0.9
2/19 18:10	154.4	↑0.6	満潮
2/19 18:20	154.6	↑0.2	満潮
2/19 18:30	154.4	↓-0.2
2/19 18:40	153.7	↓-0.7
2/19 18:50	152.7	↓-1.0
2/19 19:00	151.2	↓-1.5
2/19 19:10	149.4	↓-1.8
2/19 19:20	147.1	↓-2.3
2/19 19:30	144.5	↓-2.6
2/19 19:40	141.5	↓-3.0
2/19 19:50	138.2	↓-3.3
2/19 20:00	134.5	↓-3.7
2/19 20:10	130.5	↓-4.0
2/19 20:20	126.3	↓-4.2
2/19 20:30	121.8	↓-4.5
2/19 20:40	117.1	↓-4.7
2/19 20:50	112.2	↓-4.9
2/19 21:00	107.2	↓-5.0
2/19 21:10	102.0	↓-5.2
2/19 21:20	96.7	↓-5.3
2/19 21:30	91.4	↓-5.3
2/19 21:40	86.0	↓-5.4	最大潮位差
2/19 21:50	80.7	↓-5.3
2/19 22:00	75.4	↓-5.3
2/19 22:10	70.1	↓-5.3
2/19 22:20	65.0	↓-5.1
2/19 22:30	60.1	↓-4.9
2/19 22:40	55.4	↓-4.7
2/19 22:50	50.8	↓-4.6
2/19 23:00	46.6	↓-4.2
2/19 23:10	42.6	↓-4.0
2/19 23:20	38.9	↓-3.7
2/19 23:30	35.6	↓-3.3
2/19 23:40	32.6	↓-3.0
2/19 23:50	30.1	↓-2.5