20 (土)	04:27	10:49	17:12	23:09
	173cm	32cm	171cm	58cm
大潮 出 05:28 入 17:42 出 05:16 入 18:02 潮干狩り ○ 09:56～11:40

館山（千葉）2036年09月20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
9/20 00:00	83.1	↑3.1
9/20 00:10	86.5	↑3.4
9/20 00:20	90.1	↑3.6
9/20 00:30	93.9	↑3.8
9/20 00:40	97.9	↑4.0
9/20 00:50	102.1	↑4.2
9/20 01:00	106.4	↑4.3
9/20 01:10	110.8	↑4.4
9/20 01:20	115.3	↑4.5
9/20 01:30	119.8	↑4.5
9/20 01:40	124.4	↑4.6
9/20 01:50	128.9	↑4.5
9/20 02:00	133.4	↑4.5
9/20 02:10	137.8	↑4.4
9/20 02:20	142.1	↑4.3
9/20 02:30	146.2	↑4.1
9/20 02:40	150.1	↑3.9
9/20 02:50	153.9	↑3.8
9/20 03:00	157.3	↑3.4
9/20 03:10	160.5	↑3.2
9/20 03:20	163.4	↑2.9
9/20 03:30	165.9	↑2.5
9/20 03:40	168.1	↑2.2
9/20 03:50	169.9	↑1.8
9/20 04:00	171.2	↑1.3
9/20 04:10	172.2	↑1.0
9/20 04:20	172.7	↑0.5	満潮
9/20 04:30	172.7	0
9/20 04:40	172.3	↓-0.4
9/20 04:50	171.4	↓-0.9
9/20 05:00	170.1	↓-1.3
9/20 05:10	168.3	↓-1.8
9/20 05:20	166.1	↓-2.2
9/20 05:30	163.5	↓-2.6
9/20 05:40	160.5	↓-3.0
9/20 05:50	157.1	↓-3.4
9/20 06:00	153.3	↓-3.8
9/20 06:10	149.2	↓-4.1
9/20 06:20	144.7	↓-4.5
9/20 06:30	140.0	↓-4.7
9/20 06:40	135.1	↓-4.9
9/20 06:50	129.9	↓-5.2
9/20 07:00	124.5	↓-5.4
9/20 07:10	119.0	↓-5.5
9/20 07:20	113.4	↓-5.6
9/20 07:30	107.7	↓-5.7
9/20 07:40	101.9	↓-5.8	最大潮位差
9/20 07:50	96.2	↓-5.7
9/20 08:00	90.4	↓-5.8	最大潮位差
9/20 08:10	84.8	↓-5.6
9/20 08:20	79.2	↓-5.6
9/20 08:30	73.8	↓-5.4
9/20 08:40	68.5	↓-5.3
9/20 08:50	63.5	↓-5.0
9/20 09:00	58.8	↓-4.7
9/20 09:10	54.3	↓-4.5
9/20 09:20	50.2	↓-4.1
9/20 09:30	46.4	↓-3.8
9/20 09:40	43.0	↓-3.4
9/20 09:50	40.1	↓-2.9
9/20 10:00	37.5	↓-2.6
9/20 10:10	35.4	↓-2.1
9/20 10:20	33.8	↓-1.6
9/20 10:30	32.7	↓-1.1
9/20 10:40	32.1	↓-0.6	干潮
9/20 10:50	32.0	↓-0.1
9/20 11:00	32.3	↑0.3
9/20 11:10	33.2	↑0.9
9/20 11:20	34.5	↑1.3
9/20 11:30	36.3	↑1.8
9/20 11:40	38.5	↑2.2
9/20 11:50	41.2	↑2.7
9/20 12:00	44.2	↑3.0
9/20 12:10	47.7	↑3.5
9/20 12:20	51.5	↑3.8
9/20 12:30	55.6	↑4.1
9/20 12:40	60.0	↑4.4
9/20 12:50	64.6	↑4.6
9/20 13:00	69.5	↑4.9
9/20 13:10	74.6	↑5.1
9/20 13:20	79.9	↑5.3
9/20 13:30	85.3	↑5.4
9/20 13:40	90.8	↑5.5
9/20 13:50	96.3	↑5.5
9/20 14:00	101.9	↑5.6
9/20 14:10	107.5	↑5.6
9/20 14:20	113.1	↑5.6
9/20 14:30	118.5	↑5.4
9/20 14:40	123.9	↑5.4
9/20 14:50	129.1	↑5.2
9/20 15:00	134.2	↑5.1
9/20 15:10	139.0	↑4.8
9/20 15:20	143.6	↑4.6
9/20 15:30	147.9	↑4.3
9/20 15:40	151.9	↑4.0
9/20 15:50	155.6	↑3.7
9/20 16:00	158.9	↑3.3
9/20 16:10	161.8	↑2.9
9/20 16:20	164.3	↑2.5
9/20 16:30	166.4	↑2.1
9/20 16:40	168.0	↑1.6
9/20 16:50	169.2	↑1.2
9/20 17:00	170.0	↑0.8
9/20 17:10	170.3	↑0.3	満潮
9/20 17:20	170.1	↓-0.2
9/20 17:30	169.5	↓-0.6
9/20 17:40	168.4	↓-1.1
9/20 17:50	167.0	↓-1.4
9/20 18:00	165.1	↓-1.9
9/20 18:10	162.8	↓-2.3
9/20 18:20	160.2	↓-2.6
9/20 18:30	157.2	↓-3.0
9/20 18:40	153.8	↓-3.4
9/20 18:50	150.2	↓-3.6
9/20 19:00	146.3	↓-3.9
9/20 19:10	142.2	↓-4.1
9/20 19:20	137.9	↓-4.3
9/20 19:30	133.4	↓-4.5
9/20 19:40	128.7	↓-4.7
9/20 19:50	123.9	↓-4.8
9/20 20:00	119.1	↓-4.8
9/20 20:10	114.2	↓-4.9
9/20 20:20	109.3	↓-4.9
9/20 20:30	104.4	↓-4.9
9/20 20:40	99.6	↓-4.8
9/20 20:50	94.9	↓-4.7
9/20 21:00	90.3	↓-4.6
9/20 21:10	85.9	↓-4.4
9/20 21:20	81.7	↓-4.2
9/20 21:30	77.8	↓-3.9
9/20 21:40	74.1	↓-3.7
9/20 21:50	70.7	↓-3.4
9/20 22:00	67.7	↓-3.0
9/20 22:10	65.0	↓-2.7
9/20 22:20	62.8	↓-2.2
9/20 22:30	60.9	↓-1.9
9/20 22:40	59.4	↓-1.5
9/20 22:50	58.4	↓-1.0
9/20 23:00	57.8	↓-0.6	干潮
9/20 23:10	57.7	↓-0.1
9/20 23:20	58.0	↑0.3
9/20 23:30	58.8	↑0.8
9/20 23:40	59.9	↑1.1
9/20 23:50	61.5	↑1.6