13 (月)	06:01	11:25	17:01	23:48
	152cm	76cm	160cm	1cm
大潮 出 06:30 入 17:23 出 07:10 入 18:02

館山（千葉）2040年02月13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
2/13 00:00	3.4	↑2.3
2/13 00:10	6.0	↑2.6
2/13 00:20	9.1	↑3.1
2/13 00:30	12.5	↑3.4
2/13 00:40	16.3	↑3.8
2/13 00:50	20.4	↑4.1
2/13 01:00	24.9	↑4.5
2/13 01:10	29.6	↑4.7
2/13 01:20	34.5	↑4.9
2/13 01:30	39.7	↑5.2
2/13 01:40	45.1	↑5.4
2/13 01:50	50.6	↑5.5
2/13 02:00	56.3	↑5.7
2/13 02:10	62.0	↑5.7
2/13 02:20	67.9	↑5.9
2/13 02:30	73.8	↑5.9
2/13 02:40	79.6	↑5.8
2/13 02:50	85.5	↑5.9
2/13 03:00	91.3	↑5.8
2/13 03:10	97.0	↑5.7
2/13 03:20	102.5	↑5.5
2/13 03:30	107.9	↑5.4
2/13 03:40	113.1	↑5.2
2/13 03:50	118.1	↑5.0
2/13 04:00	122.8	↑4.7
2/13 04:10	127.2	↑4.4
2/13 04:20	131.3	↑4.1
2/13 04:30	135.1	↑3.8
2/13 04:40	138.5	↑3.4
2/13 04:50	141.5	↑3.0
2/13 05:00	144.2	↑2.7
2/13 05:10	146.4	↑2.2
2/13 05:20	148.3	↑1.9
2/13 05:30	149.7	↑1.4
2/13 05:40	150.7	↑1.0
2/13 05:50	151.3	↑0.6
2/13 06:00	151.6	↑0.3	満潮
2/13 06:10	151.4	↓-0.2
2/13 06:20	150.8	↓-0.6
2/13 06:30	149.9	↓-0.9
2/13 06:40	148.6	↓-1.3
2/13 06:50	147.0	↓-1.6
2/13 07:00	145.1	↓-1.9
2/13 07:10	142.8	↓-2.3
2/13 07:20	140.3	↓-2.5
2/13 07:30	137.6	↓-2.7
2/13 07:40	134.6	↓-3.0
2/13 07:50	131.5	↓-3.1
2/13 08:00	128.2	↓-3.3
2/13 08:10	124.7	↓-3.5
2/13 08:20	121.2	↓-3.5
2/13 08:30	117.5	↓-3.7
2/13 08:40	113.9	↓-3.6
2/13 08:50	110.2	↓-3.7
2/13 09:00	106.5	↓-3.7
2/13 09:10	102.9	↓-3.6
2/13 09:20	99.4	↓-3.5
2/13 09:30	96.1	↓-3.3
2/13 09:40	92.8	↓-3.3
2/13 09:50	89.8	↓-3.0
2/13 10:00	87.0	↓-2.8
2/13 10:10	84.4	↓-2.6
2/13 10:20	82.1	↓-2.3
2/13 10:30	80.1	↓-2.0
2/13 10:40	78.5	↓-1.6
2/13 10:50	77.1	↓-1.4
2/13 11:00	76.1	↓-1.0
2/13 11:10	75.4	↓-0.7
2/13 11:20	75.1	↓-0.3	干潮
2/13 11:30	75.1	0
2/13 11:40	75.5	↑0.4
2/13 11:50	76.3	↑0.8
2/13 12:00	77.4	↑1.1
2/13 12:10	78.8	↑1.4
2/13 12:20	80.6	↑1.8
2/13 12:30	82.6	↑2.0
2/13 12:40	85.0	↑2.4
2/13 12:50	87.6	↑2.6
2/13 13:00	90.4	↑2.8
2/13 13:10	93.5	↑3.1
2/13 13:20	96.7	↑3.2
2/13 13:30	100.1	↑3.4
2/13 13:40	103.7	↑3.6
2/13 13:50	107.4	↑3.7
2/13 14:00	111.2	↑3.8
2/13 14:10	115.0	↑3.8
2/13 14:20	118.9	↑3.9
2/13 14:30	122.7	↑3.8
2/13 14:40	126.6	↑3.9
2/13 14:50	130.3	↑3.7
2/13 15:00	134.0	↑3.7
2/13 15:10	137.5	↑3.5
2/13 15:20	140.9	↑3.4
2/13 15:30	144.1	↑3.2
2/13 15:40	147.0	↑2.9
2/13 15:50	149.8	↑2.8
2/13 16:00	152.2	↑2.4
2/13 16:10	154.3	↑2.1
2/13 16:20	156.0	↑1.7
2/13 16:30	157.5	↑1.5
2/13 16:40	158.5	↑1.0
2/13 16:50	159.1	↑0.6
2/13 17:00	159.3	↑0.2	満潮
2/13 17:10	159.1	↓-0.2
2/13 17:20	158.5	↓-0.6
2/13 17:30	157.4	↓-1.1
2/13 17:40	155.9	↓-1.5
2/13 17:50	153.9	↓-2.0
2/13 18:00	151.5	↓-2.4
2/13 18:10	148.7	↓-2.8
2/13 18:20	145.5	↓-3.2
2/13 18:30	142.0	↓-3.5
2/13 18:40	138.0	↓-4.0
2/13 18:50	133.7	↓-4.3
2/13 19:00	129.1	↓-4.6
2/13 19:10	124.2	↓-4.9
2/13 19:20	119.0	↓-5.2
2/13 19:30	113.6	↓-5.4
2/13 19:40	108.0	↓-5.6
2/13 19:50	102.2	↓-5.8
2/13 20:00	96.3	↓-5.9
2/13 20:10	90.3	↓-6.0
2/13 20:20	84.1	↓-6.2	最大潮位差
2/13 20:30	78.0	↓-6.1
2/13 20:40	71.9	↓-6.1
2/13 20:50	65.7	↓-6.2	最大潮位差
2/13 21:00	59.7	↓-6.0
2/13 21:10	53.8	↓-5.9
2/13 21:20	48.0	↓-5.8
2/13 21:30	42.4	↓-5.6
2/13 21:40	37.1	↓-5.3
2/13 21:50	32.0	↓-5.1
2/13 22:00	27.1	↓-4.9
2/13 22:10	22.6	↓-4.5
2/13 22:20	18.5	↓-4.1
2/13 22:30	14.8	↓-3.7
2/13 22:40	11.4	↓-3.4
2/13 22:50	8.5	↓-2.9
2/13 23:00	6.0	↓-2.5
2/13 23:10	4.0	↓-2.0
2/13 23:20	2.4	↓-1.6
2/13 23:30	1.4	↓-1.0
2/13 23:40	0.8	↓-0.6	干潮
2/13 23:50	0.7	↓-0.1