15 (月)	06:31	12:07	17:59	-
	147cm	61cm	158cm	-
大潮 出 06:28 入 17:25 出 19:35 入 07:30

館山（千葉）2044年02月15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
2/15 00:00	6.0	0
2/15 00:10	6.4	↑0.4
2/15 00:20	7.3	↑0.9
2/15 00:30	8.7	↑1.4
2/15 00:40	10.5	↑1.8
2/15 00:50	12.7	↑2.2
2/15 01:00	15.3	↑2.6
2/15 01:10	18.4	↑3.1
2/15 01:20	21.8	↑3.4
2/15 01:30	25.5	↑3.7
2/15 01:40	29.6	↑4.1
2/15 01:50	34.0	↑4.4
2/15 02:00	38.6	↑4.6
2/15 02:10	43.5	↑4.9
2/15 02:20	48.5	↑5.0
2/15 02:30	53.8	↑5.3
2/15 02:40	59.1	↑5.3
2/15 02:50	64.6	↑5.5
2/15 03:00	70.2	↑5.6
2/15 03:10	75.8	↑5.6
2/15 03:20	81.4	↑5.6
2/15 03:30	86.9	↑5.5
2/15 03:40	92.4	↑5.5
2/15 03:50	97.8	↑5.4
2/15 04:00	103.0	↑5.2
2/15 04:10	108.1	↑5.1
2/15 04:20	112.9	↑4.8
2/15 04:30	117.5	↑4.6
2/15 04:40	121.9	↑4.4
2/15 04:50	125.9	↑4.0
2/15 05:00	129.7	↑3.8
2/15 05:10	133.0	↑3.3
2/15 05:20	136.1	↑3.1
2/15 05:30	138.7	↑2.6
2/15 05:40	140.9	↑2.2
2/15 05:50	142.8	↑1.9
2/15 06:00	144.2	↑1.4
2/15 06:10	145.2	↑1.0
2/15 06:20	145.9	↑0.7
2/15 06:30	146.1	↑0.2	満潮
2/15 06:40	145.9	↓-0.2
2/15 06:50	145.3	↓-0.6
2/15 07:00	144.3	↓-1.0
2/15 07:10	142.9	↓-1.4
2/15 07:20	141.2	↓-1.7
2/15 07:30	139.2	↓-2.0
2/15 07:40	136.9	↓-2.3
2/15 07:50	134.3	↓-2.6
2/15 08:00	131.4	↓-2.9
2/15 08:10	128.2	↓-3.2
2/15 08:20	124.9	↓-3.3
2/15 08:30	121.4	↓-3.5
2/15 08:40	117.7	↓-3.7
2/15 08:50	113.9	↓-3.8
2/15 09:00	110.0	↓-3.9
2/15 09:10	106.1	↓-3.9
2/15 09:20	102.1	↓-4.0
2/15 09:30	98.1	↓-4.0
2/15 09:40	94.2	↓-3.9
2/15 09:50	90.4	↓-3.8
2/15 10:00	86.6	↓-3.8
2/15 10:10	83.0	↓-3.6
2/15 10:20	79.6	↓-3.4
2/15 10:30	76.3	↓-3.3
2/15 10:40	73.3	↓-3.0
2/15 10:50	70.6	↓-2.7
2/15 11:00	68.1	↓-2.5
2/15 11:10	66.0	↓-2.1
2/15 11:20	64.1	↓-1.9
2/15 11:30	62.7	↓-1.4
2/15 11:40	61.5	↓-1.2
2/15 11:50	60.7	↓-0.8
2/15 12:00	60.3	↓-0.4	干潮
2/15 12:10	60.3	0
2/15 12:20	60.6	↑0.3
2/15 12:30	61.3	↑0.7
2/15 12:40	62.3	↑1.0
2/15 12:50	63.7	↑1.4
2/15 13:00	65.5	↑1.8
2/15 13:10	67.5	↑2.0
2/15 13:20	69.9	↑2.4
2/15 13:30	72.6	↑2.7
2/15 13:40	75.5	↑2.9
2/15 13:50	78.8	↑3.3
2/15 14:00	82.2	↑3.4
2/15 14:10	85.8	↑3.6
2/15 14:20	89.7	↑3.9
2/15 14:30	93.6	↑3.9
2/15 14:40	97.7	↑4.1
2/15 14:50	101.9	↑4.2
2/15 15:00	106.2	↑4.3
2/15 15:10	110.5	↑4.3
2/15 15:20	114.8	↑4.3
2/15 15:30	119.1	↑4.3
2/15 15:40	123.3	↑4.2
2/15 15:50	127.4	↑4.1
2/15 16:00	131.3	↑3.9
2/15 16:10	135.1	↑3.8
2/15 16:20	138.7	↑3.6
2/15 16:30	142.1	↑3.4
2/15 16:40	145.2	↑3.1
2/15 16:50	148.0	↑2.8
2/15 17:00	150.5	↑2.5
2/15 17:10	152.7	↑2.2
2/15 17:20	154.4	↑1.7
2/15 17:30	155.8	↑1.4
2/15 17:40	156.8	↑1.0
2/15 17:50	157.4	↑0.6	満潮
2/15 18:00	157.5	↑0.1
2/15 18:10	157.2	↓-0.3
2/15 18:20	156.5	↓-0.7
2/15 18:30	155.3	↓-1.2
2/15 18:40	153.7	↓-1.6
2/15 18:50	151.7	↓-2.0
2/15 19:00	149.2	↓-2.5
2/15 19:10	146.4	↓-2.8
2/15 19:20	143.2	↓-3.2
2/15 19:30	139.6	↓-3.6
2/15 19:40	135.7	↓-3.9
2/15 19:50	131.4	↓-4.3
2/15 20:00	126.9	↓-4.5
2/15 20:10	122.1	↓-4.8
2/15 20:20	117.1	↓-5.0
2/15 20:30	111.8	↓-5.3
2/15 20:40	106.4	↓-5.4
2/15 20:50	100.9	↓-5.5
2/15 21:00	95.3	↓-5.6
2/15 21:10	89.6	↓-5.7
2/15 21:20	83.8	↓-5.8	最大潮位差
2/15 21:30	78.1	↓-5.7
2/15 21:40	72.5	↓-5.6
2/15 21:50	66.9	↓-5.6
2/15 22:00	61.5	↓-5.4
2/15 22:10	56.2	↓-5.3
2/15 22:20	51.1	↓-5.1
2/15 22:30	46.3	↓-4.8
2/15 22:40	41.7	↓-4.6
2/15 22:50	37.5	↓-4.2
2/15 23:00	33.5	↓-4.0
2/15 23:10	30.0	↓-3.5
2/15 23:20	26.8	↓-3.2
2/15 23:30	24.0	↓-2.8
2/15 23:40	21.6	↓-2.4
2/15 23:50	19.7	↓-1.9