13 (月)	04:19	10:21	16:28	22:40
	153cm	54cm	153cm	45cm
大潮 出 05:45 入 17:11 出 04:45 入 16:46

館山（千葉）2042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	74.8	↑3.2
10/13 00:10	78.2	↑3.4
10/13 00:20	81.8	↑3.6
10/13 00:30	85.5	↑3.7
10/13 00:40	89.3	↑3.8
10/13 00:50	93.3	↑4.0
10/13 01:00	97.3	↑4.0
10/13 01:10	101.4	↑4.1
10/13 01:20	105.5	↑4.1
10/13 01:30	109.7	↑4.2
10/13 01:40	113.7	↑4.0
10/13 01:50	117.8	↑4.1
10/13 02:00	121.7	↑3.9
10/13 02:10	125.5	↑3.8
10/13 02:20	129.2	↑3.7
10/13 02:30	132.7	↑3.5
10/13 02:40	136.0	↑3.3
10/13 02:50	139.1	↑3.1
10/13 03:00	141.9	↑2.8
10/13 03:10	144.4	↑2.5
10/13 03:20	146.7	↑2.3
10/13 03:30	148.6	↑1.9
10/13 03:40	150.1	↑1.5
10/13 03:50	151.4	↑1.3
10/13 04:00	152.2	↑0.8
10/13 04:10	152.7	↑0.5	満潮
10/13 04:20	152.8	↑0.1
10/13 04:30	152.5	↓-0.3
10/13 04:40	151.9	↓-0.6
10/13 04:50	150.9	↓-1.0
10/13 05:00	149.5	↓-1.4
10/13 05:10	147.8	↓-1.7
10/13 05:20	145.8	↓-2.0
10/13 05:30	143.5	↓-2.3
10/13 05:40	140.8	↓-2.7
10/13 05:50	137.9	↓-2.9
10/13 06:00	134.8	↓-3.1
10/13 06:10	131.4	↓-3.4
10/13 06:20	127.8	↓-3.6
10/13 06:30	124.1	↓-3.7
10/13 06:40	120.2	↓-3.9
10/13 06:50	116.1	↓-4.1
10/13 07:00	112.0	↓-4.1
10/13 07:10	107.8	↓-4.2
10/13 07:20	103.5	↓-4.3
10/13 07:30	99.3	↓-4.2
10/13 07:40	95.0	↓-4.3
10/13 07:50	90.8	↓-4.2
10/13 08:00	86.7	↓-4.1
10/13 08:10	82.7	↓-4.0
10/13 08:20	78.9	↓-3.8
10/13 08:30	75.2	↓-3.7
10/13 08:40	71.7	↓-3.5
10/13 08:50	68.5	↓-3.2
10/13 09:00	65.5	↓-3.0
10/13 09:10	62.8	↓-2.7
10/13 09:20	60.5	↓-2.3
10/13 09:30	58.4	↓-2.1
10/13 09:40	56.7	↓-1.7
10/13 09:50	55.4	↓-1.3
10/13 10:00	54.4	↓-1.0
10/13 10:10	53.9	↓-0.5
10/13 10:20	53.7	↓-0.2	干潮
10/13 10:30	53.9	↑0.2
10/13 10:40	54.4	↑0.5
10/13 10:50	55.3	↑0.9
10/13 11:00	56.6	↑1.3
10/13 11:10	58.3	↑1.7
10/13 11:20	60.2	↑1.9
10/13 11:30	62.5	↑2.3
10/13 11:40	65.0	↑2.5
10/13 11:50	67.9	↑2.9
10/13 12:00	70.9	↑3.0
10/13 12:10	74.2	↑3.3
10/13 12:20	77.7	↑3.5
10/13 12:30	81.3	↑3.6
10/13 12:40	85.1	↑3.8
10/13 12:50	89.1	↑4.0
10/13 13:00	93.1	↑4.0
10/13 13:10	97.1	↑4.0
10/13 13:20	101.3	↑4.2
10/13 13:30	105.4	↑4.1
10/13 13:40	109.5	↑4.1
10/13 13:50	113.6	↑4.1
10/13 14:00	117.7	↑4.1
10/13 14:10	121.6	↑3.9
10/13 14:20	125.4	↑3.8
10/13 14:30	129.1	↑3.7
10/13 14:40	132.6	↑3.5
10/13 14:50	135.8	↑3.2
10/13 15:00	138.9	↑3.1
10/13 15:10	141.7	↑2.8
10/13 15:20	144.2	↑2.5
10/13 15:30	146.4	↑2.2
10/13 15:40	148.3	↑1.9
10/13 15:50	149.8	↑1.5
10/13 16:00	151.0	↑1.2
10/13 16:10	151.9	↑0.9
10/13 16:20	152.3	↑0.4	満潮
10/13 16:30	152.4	↑0.1
10/13 16:40	152.1	↓-0.3
10/13 16:50	151.4	↓-0.7
10/13 17:00	150.4	↓-1.0
10/13 17:10	149.0	↓-1.4
10/13 17:20	147.2	↓-1.8
10/13 17:30	145.1	↓-2.1
10/13 17:40	142.7	↓-2.4
10/13 17:50	140.0	↓-2.7
10/13 18:00	137.0	↓-3.0
10/13 18:10	133.7	↓-3.3
10/13 18:20	130.2	↓-3.5
10/13 18:30	126.5	↓-3.7
10/13 18:40	122.6	↓-3.9
10/13 18:50	118.5	↓-4.1
10/13 19:00	114.3	↓-4.2
10/13 19:10	109.9	↓-4.4
10/13 19:20	105.5	↓-4.4
10/13 19:30	101.0	↓-4.5	最大潮位差
10/13 19:40	96.5	↓-4.5	最大潮位差
10/13 19:50	92.0	↓-4.5	最大潮位差
10/13 20:00	87.5	↓-4.5	最大潮位差
10/13 20:10	83.1	↓-4.4
10/13 20:20	78.8	↓-4.3
10/13 20:30	74.6	↓-4.2
10/13 20:40	70.6	↓-4.0
10/13 20:50	66.8	↓-3.8
10/13 21:00	63.2	↓-3.6
10/13 21:10	59.8	↓-3.4
10/13 21:20	56.7	↓-3.1
10/13 21:30	53.9	↓-2.8
10/13 21:40	51.5	↓-2.4
10/13 21:50	49.4	↓-2.1
10/13 22:00	47.6	↓-1.8
10/13 22:10	46.3	↓-1.3
10/13 22:20	45.3	↓-1.0
10/13 22:30	44.7	↓-0.6	干潮
10/13 22:40	44.5	↓-0.2	干潮
10/13 22:50	44.8	↑0.3
10/13 23:00	45.4	↑0.6
10/13 23:10	46.4	↑1.0
10/13 23:20	47.8	↑1.4
10/13 23:30	49.5	↑1.7
10/13 23:40	51.6	↑2.1
10/13 23:50	54.0	↑2.4