14 (土)	07:58	01:05	18:55	13:31
	170cm	13cm	162cm	93cm
中潮 出 06:42 入 16:31 出 20:26 入 09:21

第一海堡（千葉）2030年12月14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
12/14 00:00	22.2	↓-3.2
12/14 00:10	19.5	↓-2.7
12/14 00:20	17.2	↓-2.3
12/14 00:30	15.4	↓-1.8
12/14 00:40	14.1	↓-1.3
12/14 00:50	13.2	↓-0.9
12/14 01:00	12.7	↓-0.5	干潮
12/14 01:10	12.8	↑0.1
12/14 01:20	13.4	↑0.6
12/14 01:30	14.4	↑1.0
12/14 01:40	15.9	↑1.5
12/14 01:50	17.8	↑1.9
12/14 02:00	20.2	↑2.4
12/14 02:10	23.0	↑2.8
12/14 02:20	26.3	↑3.3
12/14 02:30	29.9	↑3.6
12/14 02:40	33.9	↑4.0
12/14 02:50	38.3	↑4.4
12/14 03:00	42.9	↑4.6
12/14 03:10	47.9	↑5.0
12/14 03:20	53.1	↑5.2
12/14 03:30	58.5	↑5.4
12/14 03:40	64.2	↑5.7
12/14 03:50	69.9	↑5.7
12/14 04:00	75.8	↑5.9
12/14 04:10	81.8	↑6.0
12/14 04:20	87.8	↑6.0
12/14 04:30	93.9	↑6.1	最大潮位差
12/14 04:40	99.9	↑6.0
12/14 04:50	105.8	↑5.9
12/14 05:00	111.7	↑5.9
12/14 05:10	117.4	↑5.7
12/14 05:20	122.9	↑5.5
12/14 05:30	128.3	↑5.4
12/14 05:40	133.4	↑5.1
12/14 05:50	138.3	↑4.9
12/14 06:00	142.9	↑4.6
12/14 06:10	147.2	↑4.3
12/14 06:20	151.1	↑3.9
12/14 06:30	154.7	↑3.6
12/14 06:40	158.0	↑3.3
12/14 06:50	160.9	↑2.9
12/14 07:00	163.3	↑2.4
12/14 07:10	165.4	↑2.1
12/14 07:20	167.1	↑1.7
12/14 07:30	168.4	↑1.3
12/14 07:40	169.3	↑0.9
12/14 07:50	169.7	↑0.4	満潮
12/14 08:00	169.8	↑0.1
12/14 08:10	169.5	↓-0.3
12/14 08:20	168.8	↓-0.7
12/14 08:30	167.8	↓-1.0
12/14 08:40	166.4	↓-1.4
12/14 08:50	164.7	↓-1.7
12/14 09:00	162.6	↓-2.1
12/14 09:10	160.3	↓-2.3
12/14 09:20	157.7	↓-2.6
12/14 09:30	154.9	↓-2.8
12/14 09:40	151.9	↓-3.0
12/14 09:50	148.7	↓-3.2
12/14 10:00	145.4	↓-3.3
12/14 10:10	142.0	↓-3.4
12/14 10:20	138.4	↓-3.6
12/14 10:30	134.8	↓-3.6
12/14 10:40	131.2	↓-3.6
12/14 10:50	127.6	↓-3.6
12/14 11:00	124.1	↓-3.5
12/14 11:10	120.6	↓-3.5
12/14 11:20	117.2	↓-3.4
12/14 11:30	113.9	↓-3.3
12/14 11:40	110.8	↓-3.1
12/14 11:50	107.9	↓-2.9
12/14 12:00	105.2	↓-2.7
12/14 12:10	102.7	↓-2.5
12/14 12:20	100.4	↓-2.3
12/14 12:30	98.4	↓-2.0
12/14 12:40	96.7	↓-1.7
12/14 12:50	95.3	↓-1.4
12/14 13:00	94.2	↓-1.1
12/14 13:10	93.4	↓-0.8
12/14 13:20	92.9	↓-0.5
12/14 13:30	92.7	↓-0.2	干潮
12/14 13:40	92.9	↑0.2
12/14 13:50	93.4	↑0.5
12/14 14:00	94.1	↑0.7
12/14 14:10	95.2	↑1.1
12/14 14:20	96.6	↑1.4
12/14 14:30	98.2	↑1.6
12/14 14:40	100.2	↑2.0
12/14 14:50	102.3	↑2.1
12/14 15:00	104.7	↑2.4
12/14 15:10	107.3	↑2.6
12/14 15:20	110.1	↑2.8
12/14 15:30	113.1	↑3.0
12/14 15:40	116.1	↑3.0
12/14 15:50	119.3	↑3.2
12/14 16:00	122.6	↑3.3
12/14 16:10	125.9	↑3.3
12/14 16:20	129.2	↑3.3
12/14 16:30	132.5	↑3.3
12/14 16:40	135.8	↑3.3
12/14 16:50	139.0	↑3.2
12/14 17:00	142.1	↑3.1
12/14 17:10	145.1	↑3.0
12/14 17:20	147.9	↑2.8
12/14 17:30	150.5	↑2.6
12/14 17:40	152.9	↑2.4
12/14 17:50	155.1	↑2.2
12/14 18:00	157.0	↑1.9
12/14 18:10	158.6	↑1.6
12/14 18:20	159.9	↑1.3
12/14 18:30	160.9	↑1.0
12/14 18:40	161.6	↑0.7
12/14 18:50	162.0	↑0.4	満潮
12/14 19:00	161.9	↓-0.1
12/14 19:10	161.6	↓-0.3
12/14 19:20	160.8	↓-0.8
12/14 19:30	159.7	↓-1.1
12/14 19:40	158.2	↓-1.5
12/14 19:50	156.3	↓-1.9
12/14 20:00	154.1	↓-2.2
12/14 20:10	151.6	↓-2.5
12/14 20:20	148.6	↓-3.0
12/14 20:30	145.4	↓-3.2
12/14 20:40	141.9	↓-3.5
12/14 20:50	138.0	↓-3.9
12/14 21:00	133.9	↓-4.1
12/14 21:10	129.6	↓-4.3
12/14 21:20	125.0	↓-4.6
12/14 21:30	120.2	↓-4.8
12/14 21:40	115.2	↓-5.0
12/14 21:50	110.1	↓-5.1
12/14 22:00	104.9	↓-5.2
12/14 22:10	99.6	↓-5.3
12/14 22:20	94.3	↓-5.3
12/14 22:30	89.0	↓-5.3
12/14 22:40	83.6	↓-5.4
12/14 22:50	78.4	↓-5.2
12/14 23:00	73.2	↓-5.2
12/14 23:10	68.1	↓-5.1
12/14 23:20	63.2	↓-4.9
12/14 23:30	58.4	↓-4.8
12/14 23:40	53.9	↓-4.5
12/14 23:50	49.6	↓-4.3