11 (水)	06:11	11:30	16:54	23:51
	175cm	98cm	179cm	0cm
大潮 出 06:40 入 16:31 出 17:40 入 07:24

第一海堡（千葉）2030年12月11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
12/11 00:00	5.4	↑2.1
12/11 00:10	8.1	↑2.7
12/11 00:20	11.2	↑3.1
12/11 00:30	14.7	↑3.5
12/11 00:40	18.7	↑4.0
12/11 00:50	23.1	↑4.4
12/11 01:00	27.9	↑4.8
12/11 01:10	33.0	↑5.1
12/11 01:20	38.5	↑5.5
12/11 01:30	44.2	↑5.7
12/11 01:40	50.2	↑6.0
12/11 01:50	56.4	↑6.2
12/11 02:00	62.8	↑6.4
12/11 02:10	69.3	↑6.5
12/11 02:20	75.9	↑6.6
12/11 02:30	82.6	↑6.7
12/11 02:40	89.3	↑6.7
12/11 02:50	95.9	↑6.6
12/11 03:00	102.5	↑6.6
12/11 03:10	109.0	↑6.5
12/11 03:20	115.3	↑6.3
12/11 03:30	121.5	↑6.2
12/11 03:40	127.4	↑5.9
12/11 03:50	133.1	↑5.7
12/11 04:00	138.6	↑5.5
12/11 04:10	143.7	↑5.1
12/11 04:20	148.5	↑4.8
12/11 04:30	152.9	↑4.4
12/11 04:40	156.9	↑4.0
12/11 04:50	160.6	↑3.7
12/11 05:00	163.9	↑3.3
12/11 05:10	166.7	↑2.8
12/11 05:20	169.1	↑2.4
12/11 05:30	171.0	↑1.9
12/11 05:40	172.5	↑1.5
12/11 05:50	173.6	↑1.1
12/11 06:00	174.2	↑0.6
12/11 06:10	174.4	↑0.2	満潮
12/11 06:20	174.2	↓-0.2
12/11 06:30	173.6	↓-0.6
12/11 06:40	172.6	↓-1.0
12/11 06:50	171.2	↓-1.4
12/11 07:00	169.4	↓-1.8
12/11 07:10	167.3	↓-2.1
12/11 07:20	164.9	↓-2.4
12/11 07:30	162.3	↓-2.6
12/11 07:40	159.4	↓-2.9
12/11 07:50	156.2	↓-3.2
12/11 08:00	152.9	↓-3.3
12/11 08:10	149.4	↓-3.5
12/11 08:20	145.8	↓-3.6
12/11 08:30	142.2	↓-3.6
12/11 08:40	138.4	↓-3.8
12/11 08:50	134.7	↓-3.7
12/11 09:00	131.0	↓-3.7
12/11 09:10	127.3	↓-3.7
12/11 09:20	123.8	↓-3.5
12/11 09:30	120.3	↓-3.5
12/11 09:40	117.0	↓-3.3
12/11 09:50	113.9	↓-3.1
12/11 10:00	111.0	↓-2.9
12/11 10:10	108.3	↓-2.7
12/11 10:20	105.9	↓-2.4
12/11 10:30	103.8	↓-2.1
12/11 10:40	102.0	↓-1.8
12/11 10:50	100.4	↓-1.6
12/11 11:00	99.3	↓-1.1
12/11 11:10	98.4	↓-0.9
12/11 11:20	97.9	↓-0.5	干潮
12/11 11:30	97.8	↓-0.1	干潮
12/11 11:40	98.0	↑0.2
12/11 11:50	98.6	↑0.6
12/11 12:00	99.5	↑0.9
12/11 12:10	100.7	↑1.2
12/11 12:20	102.3	↑1.6
12/11 12:30	104.2	↑1.9
12/11 12:40	106.4	↑2.2
12/11 12:50	108.9	↑2.5
12/11 13:00	111.7	↑2.8
12/11 13:10	114.7	↑3.0
12/11 13:20	117.9	↑3.2
12/11 13:30	121.3	↑3.4
12/11 13:40	124.9	↑3.6
12/11 13:50	128.5	↑3.6
12/11 14:00	132.3	↑3.8
12/11 14:10	136.1	↑3.8
12/11 14:20	140.0	↑3.9
12/11 14:30	143.8	↑3.8
12/11 14:40	147.6	↑3.8
12/11 14:50	151.4	↑3.8
12/11 15:00	155.0	↑3.6
12/11 15:10	158.4	↑3.4
12/11 15:20	161.7	↑3.3
12/11 15:30	164.7	↑3.0
12/11 15:40	167.6	↑2.9
12/11 15:50	170.1	↑2.5
12/11 16:00	172.3	↑2.2
12/11 16:10	174.2	↑1.9
12/11 16:20	175.7	↑1.5
12/11 16:30	176.9	↑1.2
12/11 16:40	177.7	↑0.8
12/11 16:50	178.0	↑0.3	満潮
12/11 17:00	177.9	↓-0.1
12/11 17:10	177.4	↓-0.5
12/11 17:20	176.5	↓-0.9
12/11 17:30	175.1	↓-1.4
12/11 17:40	173.2	↓-1.9
12/11 17:50	170.9	↓-2.3
12/11 18:00	168.2	↓-2.7
12/11 18:10	165.0	↓-3.2
12/11 18:20	161.4	↓-3.6
12/11 18:30	157.4	↓-4.0
12/11 18:40	153.0	↓-4.4
12/11 18:50	148.2	↓-4.8
12/11 19:00	143.1	↓-5.1
12/11 19:10	137.7	↓-5.4
12/11 19:20	132.0	↓-5.7
12/11 19:30	126.0	↓-6.0
12/11 19:40	119.8	↓-6.2
12/11 19:50	113.4	↓-6.4
12/11 20:00	106.8	↓-6.6
12/11 20:10	100.2	↓-6.6
12/11 20:20	93.4	↓-6.8	最大潮位差
12/11 20:30	86.6	↓-6.8	最大潮位差
12/11 20:40	79.8	↓-6.8	最大潮位差
12/11 20:50	73.1	↓-6.7
12/11 21:00	66.4	↓-6.7
12/11 21:10	59.9	↓-6.5
12/11 21:20	53.5	↓-6.4
12/11 21:30	47.4	↓-6.1
12/11 21:40	41.4	↓-6.0
12/11 21:50	35.8	↓-5.6
12/11 22:00	30.4	↓-5.4
12/11 22:10	25.4	↓-5.0
12/11 22:20	20.8	↓-4.6
12/11 22:30	16.6	↓-4.2
12/11 22:40	12.8	↓-3.8
12/11 22:50	9.4	↓-3.4
12/11 23:00	6.6	↓-2.8
12/11 23:10	4.2	↓-2.4
12/11 23:20	2.3	↓-1.9
12/11 23:30	1.0	↓-1.3
12/11 23:40	0.1	↓-0.9
12/11 23:50	-0.2	↓-0.3	干潮