1 (水)	02:30	08:15	14:15	20:57
	163cm	77cm	182cm	37cm
中潮 出 06:28 入 16:26 出 02:27 入 14:15

千葉灯標（千葉）2021年12月1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
12/1 00:00	129.7	↑3.9
12/1 00:10	133.5	↑3.8
12/1 00:20	137.2	↑3.7
12/1 00:30	140.6	↑3.4
12/1 00:40	143.9	↑3.3
12/1 00:50	146.9	↑3.0
12/1 01:00	149.7	↑2.8
12/1 01:10	152.3	↑2.6
12/1 01:20	154.6	↑2.3
12/1 01:30	156.6	↑2.0
12/1 01:40	158.3	↑1.7
12/1 01:50	159.7	↑1.4
12/1 02:00	160.8	↑1.1
12/1 02:10	161.6	↑0.8
12/1 02:20	162.0	↑0.4	満潮
12/1 02:30	162.1	↑0.1	満潮
12/1 02:40	161.9	↓-0.2
12/1 02:50	161.4	↓-0.5
12/1 03:00	160.6	↓-0.8
12/1 03:10	159.4	↓-1.2
12/1 03:20	157.9	↓-1.5
12/1 03:30	156.2	↓-1.7
12/1 03:40	154.1	↓-2.1
12/1 03:50	151.8	↓-2.3
12/1 04:00	149.2	↓-2.6
12/1 04:10	146.4	↓-2.8
12/1 04:20	143.3	↓-3.1
12/1 04:30	140.1	↓-3.2
12/1 04:40	136.7	↓-3.4
12/1 04:50	133.1	↓-3.6
12/1 05:00	129.5	↓-3.6
12/1 05:10	125.7	↓-3.8
12/1 05:20	121.9	↓-3.8
12/1 05:30	118.1	↓-3.8
12/1 05:40	114.2	↓-3.9
12/1 05:50	110.4	↓-3.8
12/1 06:00	106.6	↓-3.8
12/1 06:10	103.0	↓-3.6
12/1 06:20	99.4	↓-3.6
12/1 06:30	96.0	↓-3.4
12/1 06:40	92.8	↓-3.2
12/1 06:50	89.8	↓-3.0
12/1 07:00	87.1	↓-2.7
12/1 07:10	84.6	↓-2.5
12/1 07:20	82.4	↓-2.2
12/1 07:30	80.5	↓-1.9
12/1 07:40	79.0	↓-1.5
12/1 07:50	77.9	↓-1.1
12/1 08:00	77.1	↓-0.8
12/1 08:10	76.7	↓-0.4	干潮
12/1 08:20	76.7	0
12/1 08:30	77.2	↑0.5
12/1 08:40	78.0	↑0.8
12/1 08:50	79.3	↑1.3
12/1 09:00	80.9	↑1.6
12/1 09:10	83.0	↑2.1
12/1 09:20	85.4	↑2.4
12/1 09:30	88.2	↑2.8
12/1 09:40	91.3	↑3.1
12/1 09:50	94.8	↑3.5
12/1 10:00	98.5	↑3.7
12/1 10:10	102.4	↑3.9
12/1 10:20	106.6	↑4.2
12/1 10:30	110.9	↑4.3
12/1 10:40	115.4	↑4.5
12/1 10:50	119.9	↑4.5
12/1 11:00	124.5	↑4.6
12/1 11:10	129.1	↑4.6
12/1 11:20	133.7	↑4.6
12/1 11:30	138.3	↑4.6
12/1 11:40	142.7	↑4.4
12/1 11:50	147.1	↑4.4
12/1 12:00	151.2	↑4.1
12/1 12:10	155.2	↑4.0
12/1 12:20	159.0	↑3.8
12/1 12:30	162.6	↑3.6
12/1 12:40	165.9	↑3.3
12/1 12:50	168.9	↑3.0
12/1 13:00	171.7	↑2.8
12/1 13:10	174.1	↑2.4
12/1 13:20	176.2	↑2.1
12/1 13:30	178.0	↑1.8
12/1 13:40	179.4	↑1.4
12/1 13:50	180.5	↑1.1
12/1 14:00	181.2	↑0.7
12/1 14:10	181.5	↑0.3	満潮
12/1 14:20	181.5	0
12/1 14:30	181.1	↓-0.4
12/1 14:40	180.3	↓-0.8
12/1 14:50	179.1	↓-1.2
12/1 15:00	177.5	↓-1.6
12/1 15:10	175.6	↓-1.9
12/1 15:20	173.3	↓-2.3
12/1 15:30	170.6	↓-2.7
12/1 15:40	167.6	↓-3.0
12/1 15:50	164.3	↓-3.3
12/1 16:00	160.6	↓-3.7
12/1 16:10	156.6	↓-4.0
12/1 16:20	152.4	↓-4.2
12/1 16:30	147.9	↓-4.5
12/1 16:40	143.1	↓-4.8
12/1 16:50	138.2	↓-4.9
12/1 17:00	133.0	↓-5.2
12/1 17:10	127.7	↓-5.3
12/1 17:20	122.2	↓-5.5
12/1 17:30	116.7	↓-5.5
12/1 17:40	111.1	↓-5.6
12/1 17:50	105.4	↓-5.7	最大潮位差
12/1 18:00	99.8	↓-5.6
12/1 18:10	94.1	↓-5.7	最大潮位差
12/1 18:20	88.6	↓-5.5
12/1 18:30	83.1	↓-5.5
12/1 18:40	77.8	↓-5.3
12/1 18:50	72.7	↓-5.1
12/1 19:00	67.8	↓-4.9
12/1 19:10	63.1	↓-4.7
12/1 19:20	58.7	↓-4.4
12/1 19:30	54.6	↓-4.1
12/1 19:40	50.9	↓-3.7
12/1 19:50	47.6	↓-3.3
12/1 20:00	44.6	↓-3.0
12/1 20:10	42.1	↓-2.5
12/1 20:20	40.1	↓-2.0
12/1 20:30	38.5	↓-1.6
12/1 20:40	37.4	↓-1.1
12/1 20:50	36.9	↓-0.5	干潮
12/1 21:00	36.8	↓-0.1
12/1 21:10	37.3	↑0.5
12/1 21:20	38.3	↑1.0
12/1 21:30	39.7	↑1.4
12/1 21:40	41.7	↑2.0
12/1 21:50	44.2	↑2.5
12/1 22:00	47.1	↑2.9
12/1 22:10	50.4	↑3.3
12/1 22:20	54.1	↑3.7
12/1 22:30	58.2	↑4.1
12/1 22:40	62.7	↑4.5
12/1 22:50	67.4	↑4.7
12/1 23:00	72.4	↑5.0
12/1 23:10	77.6	↑5.2
12/1 23:20	82.9	↑5.3
12/1 23:30	88.4	↑5.5
12/1 23:40	94.0	↑5.6
12/1 23:50	99.7	↑5.7	最大潮位差