1 (月)	07:58	00:58	18:28	13:00
	161cm	20cm	170cm	111cm
中潮 出 06:02 入 16:49 出 10:25 入 20:25

館山（千葉）2038年11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
11/1 00:00	27.0	↓-2.7
11/1 00:10	24.7	↓-2.3
11/1 00:20	22.8	↓-1.9
11/1 00:30	21.4	↓-1.4
11/1 00:40	20.4	↓-1.0
11/1 00:50	19.9	↓-0.5	干潮
11/1 01:00	19.8	↓-0.1
11/1 01:10	20.1	↑0.3
11/1 01:20	20.9	↑0.8
11/1 01:30	22.1	↑1.2
11/1 01:40	23.7	↑1.6
11/1 01:50	25.7	↑2.0
11/1 02:00	28.1	↑2.4
11/1 02:10	30.9	↑2.8
11/1 02:20	34.0	↑3.1
11/1 02:30	37.4	↑3.4
11/1 02:40	41.1	↑3.7
11/1 02:50	45.1	↑4.0
11/1 03:00	49.4	↑4.3
11/1 03:10	53.9	↑4.5
11/1 03:20	58.6	↑4.7
11/1 03:30	63.5	↑4.9
11/1 03:40	68.6	↑5.1
11/1 03:50	73.7	↑5.1
11/1 04:00	79.0	↑5.3
11/1 04:10	84.3	↑5.3
11/1 04:20	89.6	↑5.3
11/1 04:30	95.0	↑5.4	最大潮位差
11/1 04:40	100.3	↑5.3
11/1 04:50	105.5	↑5.2
11/1 05:00	110.7	↑5.2
11/1 05:10	115.7	↑5.0
11/1 05:20	120.5	↑4.8
11/1 05:30	125.2	↑4.7
11/1 05:40	129.6	↑4.4
11/1 05:50	133.9	↑4.3
11/1 06:00	137.8	↑3.9
11/1 06:10	141.5	↑3.7
11/1 06:20	144.9	↑3.4
11/1 06:30	147.9	↑3.0
11/1 06:40	150.7	↑2.8
11/1 06:50	153.1	↑2.4
11/1 07:00	155.1	↑2.0
11/1 07:10	156.8	↑1.7
11/1 07:20	158.2	↑1.4
11/1 07:30	159.3	↑1.1
11/1 07:40	160.0	↑0.7
11/1 07:50	160.3	↑0.3	満潮
11/1 08:00	160.4	↑0.1
11/1 08:10	160.1	↓-0.3
11/1 08:20	159.6	↓-0.5
11/1 08:30	158.8	↓-0.8
11/1 08:40	157.7	↓-1.1
11/1 08:50	156.3	↓-1.4
11/1 09:00	154.8	↓-1.5
11/1 09:10	153.0	↓-1.8
11/1 09:20	151.0	↓-2.0
11/1 09:30	148.9	↓-2.1
11/1 09:40	146.7	↓-2.2
11/1 09:50	144.3	↓-2.4
11/1 10:00	141.9	↓-2.4
11/1 10:10	139.3	↓-2.6
11/1 10:20	136.8	↓-2.5
11/1 10:30	134.2	↓-2.6
11/1 10:40	131.7	↓-2.5
11/1 10:50	129.2	↓-2.5
11/1 11:00	126.8	↓-2.4
11/1 11:10	124.4	↓-2.4
11/1 11:20	122.2	↓-2.2
11/1 11:30	120.1	↓-2.1
11/1 11:40	118.2	↓-1.9
11/1 11:50	116.5	↓-1.7
11/1 12:00	115.0	↓-1.5
11/1 12:10	113.7	↓-1.3
11/1 12:20	112.6	↓-1.1
11/1 12:30	111.8	↓-0.8
11/1 12:40	111.2	↓-0.6
11/1 12:50	110.8	↓-0.4	干潮
11/1 13:00	110.7	↓-0.1	干潮
11/1 13:10	110.9	↑0.2
11/1 13:20	111.3	↑0.4
11/1 13:30	112.0	↑0.7
11/1 13:40	112.8	↑0.8
11/1 13:50	114.0	↑1.2
11/1 14:00	115.3	↑1.3
11/1 14:10	116.9	↑1.6
11/1 14:20	118.6	↑1.7
11/1 14:30	120.5	↑1.9
11/1 14:40	122.6	↑2.1
11/1 14:50	124.8	↑2.2
11/1 15:00	127.2	↑2.4
11/1 15:10	129.7	↑2.5
11/1 15:20	132.3	↑2.6
11/1 15:30	134.9	↑2.6
11/1 15:40	137.6	↑2.7
11/1 15:50	140.4	↑2.8
11/1 16:00	143.1	↑2.7
11/1 16:10	145.9	↑2.8
11/1 16:20	148.6	↑2.7
11/1 16:30	151.2	↑2.6
11/1 16:40	153.8	↑2.6
11/1 16:50	156.3	↑2.5
11/1 17:00	158.6	↑2.3
11/1 17:10	160.7	↑2.1
11/1 17:20	162.7	↑2.0
11/1 17:30	164.5	↑1.8
11/1 17:40	166.0	↑1.5
11/1 17:50	167.2	↑1.2
11/1 18:00	168.2	↑1.0
11/1 18:10	168.9	↑0.7
11/1 18:20	169.3	↑0.4	満潮
11/1 18:30	169.4	↑0.1
11/1 18:40	169.2	↓-0.2
11/1 18:50	168.6	↓-0.6
11/1 19:00	167.6	↓-1.0
11/1 19:10	166.4	↓-1.2
11/1 19:20	164.7	↓-1.7
11/1 19:30	162.8	↓-1.9
11/1 19:40	160.5	↓-2.3
11/1 19:50	157.9	↓-2.6
11/1 20:00	154.9	↓-3.0
11/1 20:10	151.7	↓-3.2
11/1 20:20	148.2	↓-3.5
11/1 20:30	144.4	↓-3.8
11/1 20:40	140.4	↓-4.0
11/1 20:50	136.1	↓-4.3
11/1 21:00	131.6	↓-4.5
11/1 21:10	127.0	↓-4.6
11/1 21:20	122.1	↓-4.9
11/1 21:30	117.2	↓-4.9
11/1 21:40	112.1	↓-5.1
11/1 21:50	106.9	↓-5.2
11/1 22:00	101.7	↓-5.2
11/1 22:10	96.4	↓-5.3
11/1 22:20	91.2	↓-5.2
11/1 22:30	85.9	↓-5.3
11/1 22:40	80.8	↓-5.1
11/1 22:50	75.7	↓-5.1
11/1 23:00	70.7	↓-5.0
11/1 23:10	65.9	↓-4.8
11/1 23:20	61.3	↓-4.6
11/1 23:30	56.8	↓-4.5
11/1 23:40	52.6	↓-4.2
11/1 23:50	48.7	↓-3.9