01 (金)	05:15	11:08	17:11	23:37
	169cm	58cm	175cm	31cm
大潮 出 05:36 入 17:27 出 06:38 入 17:45

館山（千葉）2027年10月01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
10/1 00:00	49.2	↑2.4
10/1 00:10	52.0	↑2.8
10/1 00:20	55.2	↑3.2
10/1 00:30	58.8	↑3.6
10/1 00:40	62.6	↑3.8
10/1 00:50	66.8	↑4.2
10/1 01:00	71.2	↑4.4
10/1 01:10	75.8	↑4.6
10/1 01:20	80.6	↑4.8
10/1 01:30	85.6	↑5.0
10/1 01:40	90.7	↑5.1
10/1 01:50	95.9	↑5.2
10/1 02:00	101.2	↑5.3
10/1 02:10	106.5	↑5.3
10/1 02:20	111.8	↑5.3
10/1 02:30	117.0	↑5.2
10/1 02:40	122.2	↑5.2
10/1 02:50	127.3	↑5.1
10/1 03:00	132.2	↑4.9
10/1 03:10	136.9	↑4.7
10/1 03:20	141.4	↑4.5
10/1 03:30	145.7	↑4.3
10/1 03:40	149.6	↑3.9
10/1 03:50	153.3	↑3.7
10/1 04:00	156.6	↑3.3
10/1 04:10	159.6	↑3.0
10/1 04:20	162.1	↑2.5
10/1 04:30	164.3	↑2.2
10/1 04:40	166.0	↑1.7
10/1 04:50	167.3	↑1.3
10/1 05:00	168.1	↑0.8
10/1 05:10	168.5	↑0.4	満潮
10/1 05:20	168.4	↓-0.1
10/1 05:30	167.9	↓-0.5
10/1 05:40	167.0	↓-0.9
10/1 05:50	165.6	↓-1.4
10/1 06:00	163.8	↓-1.8
10/1 06:10	161.6	↓-2.2
10/1 06:20	159.0	↓-2.6
10/1 06:30	156.1	↓-2.9
10/1 06:40	152.8	↓-3.3
10/1 06:50	149.3	↓-3.5
10/1 07:00	145.4	↓-3.9
10/1 07:10	141.3	↓-4.1
10/1 07:20	137.0	↓-4.3
10/1 07:30	132.5	↓-4.5
10/1 07:40	127.9	↓-4.6
10/1 07:50	123.2	↓-4.7
10/1 08:00	118.3	↓-4.9
10/1 08:10	113.5	↓-4.8
10/1 08:20	108.6	↓-4.9
10/1 08:30	103.7	↓-4.9
10/1 08:40	98.9	↓-4.8
10/1 08:50	94.3	↓-4.6
10/1 09:00	89.7	↓-4.6
10/1 09:10	85.4	↓-4.3
10/1 09:20	81.2	↓-4.2
10/1 09:30	77.3	↓-3.9
10/1 09:40	73.7	↓-3.6
10/1 09:50	70.4	↓-3.3
10/1 10:00	67.4	↓-3.0
10/1 10:10	64.8	↓-2.6
10/1 10:20	62.6	↓-2.2
10/1 10:30	60.8	↓-1.8
10/1 10:40	59.3	↓-1.5
10/1 10:50	58.4	↓-0.9
10/1 11:00	57.8	↓-0.6	干潮
10/1 11:10	57.8	0
10/1 11:20	58.1	↑0.3
10/1 11:30	58.9	↑0.8
10/1 11:40	60.1	↑1.2
10/1 11:50	61.8	↑1.7
10/1 12:00	63.8	↑2.0
10/1 12:10	66.3	↑2.5
10/1 12:20	69.1	↑2.8
10/1 12:30	72.2	↑3.1
10/1 12:40	75.7	↑3.5
10/1 12:50	79.4	↑3.7
10/1 13:00	83.5	↑4.1
10/1 13:10	87.7	↑4.2
10/1 13:20	92.2	↑4.5
10/1 13:30	96.8	↑4.6
10/1 13:40	101.5	↑4.7
10/1 13:50	106.4	↑4.9
10/1 14:00	111.3	↑4.9
10/1 14:10	116.3	↑5.0
10/1 14:20	121.3	↑5.0
10/1 14:30	126.2	↑4.9
10/1 14:40	131.1	↑4.9
10/1 14:50	135.9	↑4.8
10/1 15:00	140.5	↑4.6
10/1 15:10	145.0	↑4.5
10/1 15:20	149.3	↑4.3
10/1 15:30	153.3	↑4.0
10/1 15:40	157.0	↑3.7
10/1 15:50	160.5	↑3.5
10/1 16:00	163.7	↑3.2
10/1 16:10	166.4	↑2.7
10/1 16:20	168.8	↑2.4
10/1 16:30	170.8	↑2.0
10/1 16:40	172.4	↑1.6
10/1 16:50	173.5	↑1.1
10/1 17:00	174.2	↑0.7
10/1 17:10	174.5	↑0.3	満潮
10/1 17:20	174.2	↓-0.3
10/1 17:30	173.5	↓-0.7
10/1 17:40	172.4	↓-1.1
10/1 17:50	170.8	↓-1.6
10/1 18:00	168.7	↓-2.1
10/1 18:10	166.2	↓-2.5
10/1 18:20	163.3	↓-2.9
10/1 18:30	160.0	↓-3.3
10/1 18:40	156.3	↓-3.7
10/1 18:50	152.3	↓-4.0
10/1 19:00	147.9	↓-4.4
10/1 19:10	143.2	↓-4.7
10/1 19:20	138.3	↓-4.9
10/1 19:30	133.2	↓-5.1
10/1 19:40	127.8	↓-5.4
10/1 19:50	122.3	↓-5.5
10/1 20:00	116.6	↓-5.7
10/1 20:10	110.9	↓-5.7
10/1 20:20	105.0	↓-5.9	最大潮位差
10/1 20:30	99.2	↓-5.8
10/1 20:40	93.4	↓-5.8
10/1 20:50	87.6	↓-5.8
10/1 21:00	81.9	↓-5.7
10/1 21:10	76.4	↓-5.5
10/1 21:20	71.0	↓-5.4
10/1 21:30	65.8	↓-5.2
10/1 21:40	60.9	↓-4.9
10/1 21:50	56.2	↓-4.7
10/1 22:00	51.8	↓-4.4
10/1 22:10	47.8	↓-4.0
10/1 22:20	44.1	↓-3.7
10/1 22:30	40.9	↓-3.2
10/1 22:40	38.0	↓-2.9
10/1 22:50	35.6	↓-2.4
10/1 23:00	33.6	↓-2.0
10/1 23:10	32.1	↓-1.5
10/1 23:20	31.1	↓-1.0
10/1 23:30	30.6	↓-0.5	干潮
10/1 23:40	30.5	↓-0.1
10/1 23:50	30.9	↑0.4