1 (金)	05:44	11:04	16:24	23:20
	158cm	89cm	157cm	-5cm
大潮 出 06:40 入 17:12 出 06:52 入 17:03

館山（千葉）2041年02月1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
2/1 00:00	11.7	↑3.5
2/1 00:10	15.6	↑3.9
2/1 00:20	19.7	↑4.1
2/1 00:30	24.2	↑4.5
2/1 00:40	29.0	↑4.8
2/1 00:50	34.0	↑5.0
2/1 01:00	39.2	↑5.2
2/1 01:10	44.6	↑5.4
2/1 01:20	50.2	↑5.6
2/1 01:30	55.9	↑5.7
2/1 01:40	61.7	↑5.8
2/1 01:50	67.6	↑5.9
2/1 02:00	73.6	↑6.0
2/1 02:10	79.5	↑5.9
2/1 02:20	85.4	↑5.9
2/1 02:30	91.3	↑5.9
2/1 02:40	97.1	↑5.8
2/1 02:50	102.8	↑5.7
2/1 03:00	108.3	↑5.5
2/1 03:10	113.7	↑5.4
2/1 03:20	118.9	↑5.2
2/1 03:30	123.8	↑4.9
2/1 03:40	128.5	↑4.7
2/1 03:50	132.9	↑4.4
2/1 04:00	137.0	↑4.1
2/1 04:10	140.7	↑3.7
2/1 04:20	144.1	↑3.4
2/1 04:30	147.1	↑3.0
2/1 04:40	149.8	↑2.7
2/1 04:50	152.1	↑2.3
2/1 05:00	154.0	↑1.9
2/1 05:10	155.4	↑1.4
2/1 05:20	156.5	↑1.1
2/1 05:30	157.2	↑0.7
2/1 05:40	157.5	↑0.3	満潮
2/1 05:50	157.5	0
2/1 06:00	157.1	↓-0.4
2/1 06:10	156.3	↓-0.8
2/1 06:20	155.2	↓-1.1
2/1 06:30	153.8	↓-1.4
2/1 06:40	152.1	↓-1.7
2/1 06:50	150.1	↓-2.0
2/1 07:00	147.9	↓-2.2
2/1 07:10	145.4	↓-2.5
2/1 07:20	142.7	↓-2.7
2/1 07:30	139.9	↓-2.8
2/1 07:40	136.9	↓-3.0
2/1 07:50	133.8	↓-3.1
2/1 08:00	130.6	↓-3.2
2/1 08:10	127.3	↓-3.3
2/1 08:20	124.0	↓-3.3
2/1 08:30	120.6	↓-3.4
2/1 08:40	117.3	↓-3.3
2/1 08:50	114.1	↓-3.2
2/1 09:00	110.9	↓-3.2
2/1 09:10	107.8	↓-3.1
2/1 09:20	104.9	↓-2.9
2/1 09:30	102.2	↓-2.7
2/1 09:40	99.6	↓-2.6
2/1 09:50	97.3	↓-2.3
2/1 10:00	95.2	↓-2.1
2/1 10:10	93.4	↓-1.8
2/1 10:20	91.9	↓-1.5
2/1 10:30	90.7	↓-1.2
2/1 10:40	89.8	↓-0.9
2/1 10:50	89.2	↓-0.6
2/1 11:00	88.9	↓-0.3	干潮
2/1 11:10	88.9	0
2/1 11:20	89.3	↑0.4
2/1 11:30	90.0	↑0.7
2/1 11:40	91.0	↑1.0
2/1 11:50	92.3	↑1.3
2/1 12:00	93.9	↑1.6
2/1 12:10	95.7	↑1.8
2/1 12:20	97.8	↑2.1
2/1 12:30	100.1	↑2.3
2/1 12:40	102.6	↑2.5
2/1 12:50	105.3	↑2.7
2/1 13:00	108.2	↑2.9
2/1 13:10	111.1	↑2.9
2/1 13:20	114.2	↑3.1
2/1 13:30	117.4	↑3.2
2/1 13:40	120.6	↑3.2
2/1 13:50	123.8	↑3.2
2/1 14:00	127.1	↑3.3
2/1 14:10	130.3	↑3.2
2/1 14:20	133.5	↑3.2
2/1 14:30	136.5	↑3.0
2/1 14:40	139.5	↑3.0
2/1 14:50	142.3	↑2.8
2/1 15:00	145.0	↑2.7
2/1 15:10	147.4	↑2.4
2/1 15:20	149.6	↑2.2
2/1 15:30	151.6	↑2.0
2/1 15:40	153.3	↑1.7
2/1 15:50	154.6	↑1.3
2/1 16:00	155.7	↑1.1
2/1 16:10	156.4	↑0.7
2/1 16:20	156.7	↑0.3	満潮
2/1 16:30	156.6	↓-0.1
2/1 16:40	156.2	↓-0.4
2/1 16:50	155.3	↓-0.9
2/1 17:00	154.0	↓-1.3
2/1 17:10	152.3	↓-1.7
2/1 17:20	150.2	↓-2.1
2/1 17:30	147.7	↓-2.5
2/1 17:40	144.8	↓-2.9
2/1 17:50	141.5	↓-3.3
2/1 18:00	137.8	↓-3.7
2/1 18:10	133.8	↓-4.0
2/1 18:20	129.5	↓-4.3
2/1 18:30	124.8	↓-4.7
2/1 18:40	119.9	↓-4.9
2/1 18:50	114.7	↓-5.2
2/1 19:00	109.2	↓-5.5
2/1 19:10	103.6	↓-5.6
2/1 19:20	97.8	↓-5.8
2/1 19:30	91.9	↓-5.9
2/1 19:40	85.8	↓-6.1
2/1 19:50	79.7	↓-6.1
2/1 20:00	73.5	↓-6.2	最大潮位差
2/1 20:10	67.4	↓-6.1
2/1 20:20	61.3	↓-6.1
2/1 20:30	55.2	↓-6.1
2/1 20:40	49.3	↓-5.9
2/1 20:50	43.5	↓-5.8
2/1 21:00	37.8	↓-5.7
2/1 21:10	32.4	↓-5.4
2/1 21:20	27.2	↓-5.2
2/1 21:30	22.4	↓-4.8
2/1 21:40	17.8	↓-4.6
2/1 21:50	13.5	↓-4.3
2/1 22:00	9.7	↓-3.8
2/1 22:10	6.2	↓-3.5
2/1 22:20	3.2	↓-3.0
2/1 22:30	0.6	↓-2.6
2/1 22:40	-1.5	↓-2.1
2/1 22:50	-3.2	↓-1.7
2/1 23:00	-4.4	↓-1.2
2/1 23:10	-5.0	↓-0.6	干潮
2/1 23:20	-5.2	↓-0.2	干潮
2/1 23:30	-4.9	↑0.3
2/1 23:40	-4.1	↑0.8
2/1 23:50	-2.8	↑1.3