20 (月)	04:56	11:07	17:21	23:29
	176cm	45cm	177cm	43cm
大潮 出 05:28 入 17:42 出 18:08 入 06:05

館山（千葉）2032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	62.5	↑2.9
9/20 00:10	65.8	↑3.3
9/20 00:20	69.3	↑3.5
9/20 00:30	73.2	↑3.9
9/20 00:40	77.4	↑4.2
9/20 00:50	81.9	↑4.5
9/20 01:00	86.5	↑4.6
9/20 01:10	91.4	↑4.9
9/20 01:20	96.4	↑5.0
9/20 01:30	101.5	↑5.1
9/20 01:40	106.7	↑5.2
9/20 01:50	111.9	↑5.2
9/20 02:00	117.1	↑5.2
9/20 02:10	122.4	↑5.3
9/20 02:20	127.5	↑5.1
9/20 02:30	132.6	↑5.1
9/20 02:40	137.6	↑5.0
9/20 02:50	142.3	↑4.7
9/20 03:00	146.9	↑4.6
9/20 03:10	151.2	↑4.3
9/20 03:20	155.3	↑4.1
9/20 03:30	159.1	↑3.8
9/20 03:40	162.5	↑3.4
9/20 03:50	165.6	↑3.1
9/20 04:00	168.3	↑2.7
9/20 04:10	170.5	↑2.2
9/20 04:20	172.4	↑1.9
9/20 04:30	173.8	↑1.4
9/20 04:40	174.7	↑0.9
9/20 04:50	175.2	↑0.5	満潮
9/20 05:00	175.2	0
9/20 05:10	174.7	↓-0.5
9/20 05:20	173.8	↓-0.9
9/20 05:30	172.3	↓-1.5
9/20 05:40	170.5	↓-1.8
9/20 05:50	168.2	↓-2.3
9/20 06:00	165.5	↓-2.7
9/20 06:10	162.4	↓-3.1
9/20 06:20	158.9	↓-3.5
9/20 06:30	155.1	↓-3.8
9/20 06:40	151.0	↓-4.1
9/20 06:50	146.6	↓-4.4
9/20 07:00	141.9	↓-4.7
9/20 07:10	137.1	↓-4.8
9/20 07:20	132.0	↓-5.1
9/20 07:30	126.8	↓-5.2
9/20 07:40	121.4	↓-5.4
9/20 07:50	116.0	↓-5.4
9/20 08:00	110.5	↓-5.5
9/20 08:10	105.0	↓-5.5
9/20 08:20	99.6	↓-5.4
9/20 08:30	94.2	↓-5.4
9/20 08:40	88.9	↓-5.3
9/20 08:50	83.8	↓-5.1
9/20 09:00	78.8	↓-5.0
9/20 09:10	74.1	↓-4.7
9/20 09:20	69.6	↓-4.5
9/20 09:30	65.4	↓-4.2
9/20 09:40	61.5	↓-3.9
9/20 09:50	57.9	↓-3.6
9/20 10:00	54.8	↓-3.1
9/20 10:10	52.0	↓-2.8
9/20 10:20	49.7	↓-2.3
9/20 10:30	47.8	↓-1.9
9/20 10:40	46.3	↓-1.5
9/20 10:50	45.3	↓-1.0
9/20 11:00	44.8	↓-0.5	干潮
9/20 11:10	44.8	0
9/20 11:20	45.2	↑0.4
9/20 11:30	46.1	↑0.9
9/20 11:40	47.5	↑1.4
9/20 11:50	49.3	↑1.8
9/20 12:00	51.5	↑2.2
9/20 12:10	54.2	↑2.7
9/20 12:20	57.2	↑3.0
9/20 12:30	60.6	↑3.4
9/20 12:40	64.4	↑3.8
9/20 12:50	68.4	↑4.0
9/20 13:00	72.8	↑4.4
9/20 13:10	77.4	↑4.6
9/20 13:20	82.2	↑4.8
9/20 13:30	87.2	↑5.0
9/20 13:40	92.3	↑5.1
9/20 13:50	97.6	↑5.3
9/20 14:00	103.0	↑5.4
9/20 14:10	108.4	↑5.4
9/20 14:20	113.8	↑5.4
9/20 14:30	119.3	↑5.5
9/20 14:40	124.6	↑5.3
9/20 14:50	129.9	↑5.3
9/20 15:00	135.1	↑5.2
9/20 15:10	140.1	↑5.0
9/20 15:20	144.9	↑4.8
9/20 15:30	149.4	↑4.5
9/20 15:40	153.7	↑4.3
9/20 15:50	157.7	↑4.0
9/20 16:00	161.4	↑3.7
9/20 16:10	164.7	↑3.3
9/20 16:20	167.7	↑3.0
9/20 16:30	170.2	↑2.5
9/20 16:40	172.3	↑2.1
9/20 16:50	173.9	↑1.6
9/20 17:00	175.1	↑1.2
9/20 17:10	175.8	↑0.7
9/20 17:20	176.0	↑0.2	満潮
9/20 17:30	175.8	↓-0.2
9/20 17:40	175.0	↓-0.8
9/20 17:50	173.8	↓-1.2
9/20 18:00	172.1	↓-1.7
9/20 18:10	170.0	↓-2.1
9/20 18:20	167.4	↓-2.6
9/20 18:30	164.5	↓-2.9
9/20 18:40	161.1	↓-3.4
9/20 18:50	157.3	↓-3.8
9/20 19:00	153.3	↓-4.0
9/20 19:10	148.9	↓-4.4
9/20 19:20	144.2	↓-4.7
9/20 19:30	139.3	↓-4.9
9/20 19:40	134.1	↓-5.2
9/20 19:50	128.8	↓-5.3
9/20 20:00	123.3	↓-5.5
9/20 20:10	117.8	↓-5.5
9/20 20:20	112.1	↓-5.7	最大潮位差
9/20 20:30	106.5	↓-5.6
9/20 20:40	100.8	↓-5.7	最大潮位差
9/20 20:50	95.2	↓-5.6
9/20 21:00	89.7	↓-5.5
9/20 21:10	84.3	↓-5.4
9/20 21:20	79.1	↓-5.2
9/20 21:30	74.1	↓-5.0
9/20 21:40	69.4	↓-4.7
9/20 21:50	64.9	↓-4.5
9/20 22:00	60.8	↓-4.1
9/20 22:10	57.0	↓-3.8
9/20 22:20	53.6	↓-3.4
9/20 22:30	50.6	↓-3.0
9/20 22:40	48.1	↓-2.5
9/20 22:50	46.0	↓-2.1
9/20 23:00	44.3	↓-1.7
9/20 23:10	43.2	↓-1.1
9/20 23:20	42.5	↓-0.7	干潮
9/20 23:30	42.4	↓-0.1
9/20 23:40	42.7	↑0.3
9/20 23:50	43.5	↑0.8