13 (土)	09:05	01:51	19:13	13:45
	150cm	34cm	161cm	121cm
中潮 出 05:45 入 17:11 出 11:37 入 21:44

館山（千葉）2029年10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
10/13 00:00	54.6	↓-3.7
10/13 00:10	51.1	↓-3.5
10/13 00:20	47.9	↓-3.2
10/13 00:30	44.9	↓-3.0
10/13 00:40	42.3	↓-2.6
10/13 00:50	40.1	↓-2.2
10/13 01:00	38.2	↓-1.9
10/13 01:10	36.6	↓-1.6
10/13 01:20	35.4	↓-1.2
10/13 01:30	34.5	↓-0.9
10/13 01:40	34.0	↓-0.5
10/13 01:50	33.8	↓-0.2	干潮
10/13 02:00	34.0	↑0.2
10/13 02:10	34.6	↑0.6
10/13 02:20	35.4	↑0.8
10/13 02:30	36.6	↑1.2
10/13 02:40	38.1	↑1.5
10/13 02:50	39.9	↑1.8
10/13 03:00	42.0	↑2.1
10/13 03:10	44.4	↑2.4
10/13 03:20	47.0	↑2.6
10/13 03:30	49.9	↑2.9
10/13 03:40	53.0	↑3.1
10/13 03:50	56.3	↑3.3
10/13 04:00	59.8	↑3.5
10/13 04:10	63.5	↑3.7
10/13 04:20	67.3	↑3.8
10/13 04:30	71.3	↑4.0
10/13 04:40	75.4	↑4.1
10/13 04:50	79.6	↑4.2
10/13 05:00	83.9	↑4.3
10/13 05:10	88.1	↑4.2
10/13 05:20	92.5	↑4.4	最大潮位差
10/13 05:30	96.7	↑4.2
10/13 05:40	101.0	↑4.3
10/13 05:50	105.2	↑4.2
10/13 06:00	109.3	↑4.1
10/13 06:10	113.3	↑4.0
10/13 06:20	117.1	↑3.8
10/13 06:30	120.8	↑3.7
10/13 06:40	124.3	↑3.5
10/13 06:50	127.6	↑3.3
10/13 07:00	130.7	↑3.1
10/13 07:10	133.6	↑2.9
10/13 07:20	136.2	↑2.6
10/13 07:30	138.6	↑2.4
10/13 07:40	140.8	↑2.2
10/13 07:50	142.7	↑1.9
10/13 08:00	144.3	↑1.6
10/13 08:10	145.7	↑1.4
10/13 08:20	146.9	↑1.2
10/13 08:30	147.8	↑0.9
10/13 08:40	148.4	↑0.6
10/13 08:50	148.9	↑0.5
10/13 09:00	149.1	↑0.2	満潮
10/13 09:10	149.1	0
10/13 09:20	148.8	↓-0.3
10/13 09:30	148.4	↓-0.4
10/13 09:40	147.8	↓-0.6
10/13 09:50	147.0	↓-0.8
10/13 10:00	146.1	↓-0.9
10/13 10:10	145.0	↓-1.1
10/13 10:20	143.8	↓-1.2
10/13 10:30	142.5	↓-1.3
10/13 10:40	141.1	↓-1.4
10/13 10:50	139.6	↓-1.5
10/13 11:00	138.1	↓-1.5
10/13 11:10	136.5	↓-1.6
10/13 11:20	134.9	↓-1.6
10/13 11:30	133.3	↓-1.6
10/13 11:40	131.8	↓-1.5
10/13 11:50	130.2	↓-1.6
10/13 12:00	128.8	↓-1.4
10/13 12:10	127.4	↓-1.4
10/13 12:20	126.1	↓-1.3
10/13 12:30	124.9	↓-1.2
10/13 12:40	123.8	↓-1.1
10/13 12:50	122.9	↓-0.9
10/13 13:00	122.1	↓-0.8
10/13 13:10	121.5	↓-0.6
10/13 13:20	121.0	↓-0.5
10/13 13:30	120.7	↓-0.3
10/13 13:40	120.6	↓-0.1	干潮
10/13 13:50	120.6	0
10/13 14:00	120.8	↑0.2
10/13 14:10	121.1	↑0.3
10/13 14:20	121.6	↑0.5
10/13 14:30	122.2	↑0.6
10/13 14:40	123.0	↑0.8
10/13 14:50	123.9	↑0.9
10/13 15:00	125.0	↑1.1
10/13 15:10	126.2	↑1.2
10/13 15:20	127.5	↑1.3
10/13 15:30	128.8	↑1.3
10/13 15:40	130.3	↑1.5
10/13 15:50	131.9	↑1.6
10/13 16:00	133.6	↑1.7
10/13 16:10	135.3	↑1.7
10/13 16:20	137.1	↑1.8
10/13 16:30	138.9	↑1.8
10/13 16:40	140.7	↑1.8
10/13 16:50	142.6	↑1.9
10/13 17:00	144.5	↑1.9
10/13 17:10	146.3	↑1.8
10/13 17:20	148.1	↑1.8
10/13 17:30	149.9	↑1.8
10/13 17:40	151.5	↑1.6
10/13 17:50	153.1	↑1.6
10/13 18:00	154.6	↑1.5
10/13 18:10	155.9	↑1.3
10/13 18:20	157.1	↑1.2
10/13 18:30	158.1	↑1.0
10/13 18:40	158.9	↑0.8
10/13 18:50	159.5	↑0.6
10/13 19:00	159.9	↑0.4
10/13 19:10	160.1	↑0.2	満潮
10/13 19:20	160.0	↓-0.1
10/13 19:30	159.7	↓-0.3
10/13 19:40	159.1	↓-0.6
10/13 19:50	158.3	↓-0.8
10/13 20:00	157.2	↓-1.1
10/13 20:10	155.9	↓-1.3
10/13 20:20	154.3	↓-1.6
10/13 20:30	152.5	↓-1.8
10/13 20:40	150.5	↓-2.0
10/13 20:50	148.2	↓-2.3
10/13 21:00	145.7	↓-2.5
10/13 21:10	143.0	↓-2.7
10/13 21:20	140.1	↓-2.9
10/13 21:30	137.0	↓-3.1
10/13 21:40	133.7	↓-3.3
10/13 21:50	130.3	↓-3.4
10/13 22:00	126.7	↓-3.6
10/13 22:10	123.1	↓-3.6
10/13 22:20	119.3	↓-3.8
10/13 22:30	115.4	↓-3.9
10/13 22:40	111.4	↓-4.0
10/13 22:50	107.4	↓-4.0
10/13 23:00	103.4	↓-4.0
10/13 23:10	99.3	↓-4.1
10/13 23:20	95.3	↓-4.0
10/13 23:30	91.3	↓-4.0
10/13 23:40	87.3	↓-4.0
10/13 23:50	83.5	↓-3.8