14 (水)	04:26	09:46	15:20	22:17
	162cm	95cm	174cm	10cm
大潮 出 06:42 入 16:31 出 04:40 入 15:11

第一海堡（千葉）2039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	61.3	↑4.9
12/14 00:10	66.3	↑5.0
12/14 00:20	71.4	↑5.1
12/14 00:30	76.7	↑5.3
12/14 00:40	82.1	↑5.4
12/14 00:50	87.5	↑5.4
12/14 01:00	93.0	↑5.5
12/14 01:10	98.4	↑5.4
12/14 01:20	103.8	↑5.4
12/14 01:30	109.1	↑5.3
12/14 01:40	114.3	↑5.2
12/14 01:50	119.3	↑5.0
12/14 02:00	124.2	↑4.9
12/14 02:10	128.8	↑4.6
12/14 02:20	133.2	↑4.4
12/14 02:30	137.4	↑4.2
12/14 02:40	141.3	↑3.9
12/14 02:50	144.9	↑3.6
12/14 03:00	148.2	↑3.3
12/14 03:10	151.1	↑2.9
12/14 03:20	153.7	↑2.6
12/14 03:30	155.9	↑2.2
12/14 03:40	157.8	↑1.9
12/14 03:50	159.3	↑1.5
12/14 04:00	160.4	↑1.1
12/14 04:10	161.2	↑0.8
12/14 04:20	161.6	↑0.4	満潮
12/14 04:30	161.6	0
12/14 04:40	161.2	↓-0.4
12/14 04:50	160.5	↓-0.7
12/14 05:00	159.5	↓-1.0
12/14 05:10	158.2	↓-1.3
12/14 05:20	156.5	↓-1.7
12/14 05:30	154.6	↓-1.9
12/14 05:40	152.5	↓-2.1
12/14 05:50	150.0	↓-2.5
12/14 06:00	147.4	↓-2.6
12/14 06:10	144.6	↓-2.8
12/14 06:20	141.7	↓-2.9
12/14 06:30	138.6	↓-3.1
12/14 06:40	135.4	↓-3.2
12/14 06:50	132.2	↓-3.2
12/14 07:00	128.9	↓-3.3
12/14 07:10	125.6	↓-3.3
12/14 07:20	122.4	↓-3.2
12/14 07:30	119.2	↓-3.2
12/14 07:40	116.1	↓-3.1
12/14 07:50	113.1	↓-3.0
12/14 08:00	110.2	↓-2.9
12/14 08:10	107.5	↓-2.7
12/14 08:20	105.1	↓-2.4
12/14 08:30	102.8	↓-2.3
12/14 08:40	100.7	↓-2.1
12/14 08:50	98.9	↓-1.8
12/14 09:00	97.4	↓-1.5
12/14 09:10	96.2	↓-1.2
12/14 09:20	95.3	↓-0.9
12/14 09:30	94.6	↓-0.7
12/14 09:40	94.3	↓-0.3	干潮
12/14 09:50	94.4	↑0.1
12/14 10:00	94.7	↑0.3
12/14 10:10	95.3	↑0.6
12/14 10:20	96.3	↑1.0
12/14 10:30	97.6	↑1.3
12/14 10:40	99.2	↑1.6
12/14 10:50	101.1	↑1.9
12/14 11:00	103.2	↑2.1
12/14 11:10	105.6	↑2.4
12/14 11:20	108.3	↑2.7
12/14 11:30	111.2	↑2.9
12/14 11:40	114.2	↑3.0
12/14 11:50	117.5	↑3.3
12/14 12:00	120.9	↑3.4
12/14 12:10	124.4	↑3.5
12/14 12:20	128.0	↑3.6
12/14 12:30	131.6	↑3.6
12/14 12:40	135.3	↑3.7
12/14 12:50	139.0	↑3.7
12/14 13:00	142.6	↑3.6
12/14 13:10	146.2	↑3.6
12/14 13:20	149.7	↑3.5
12/14 13:30	153.0	↑3.3
12/14 13:40	156.2	↑3.2
12/14 13:50	159.2	↑3.0
12/14 14:00	161.9	↑2.7
12/14 14:10	164.5	↑2.6
12/14 14:20	166.7	↑2.2
12/14 14:30	168.6	↑1.9
12/14 14:40	170.3	↑1.7
12/14 14:50	171.5	↑1.2
12/14 15:00	172.4	↑0.9
12/14 15:10	173.0	↑0.6	満潮
12/14 15:20	173.1	↑0.1	満潮
12/14 15:30	172.9	↓-0.2
12/14 15:40	172.2	↓-0.7
12/14 15:50	171.1	↓-1.1
12/14 16:00	169.6	↓-1.5
12/14 16:10	167.7	↓-1.9
12/14 16:20	165.4	↓-2.3
12/14 16:30	162.7	↓-2.7
12/14 16:40	159.6	↓-3.1
12/14 16:50	156.1	↓-3.5
12/14 17:00	152.2	↓-3.9
12/14 17:10	148.0	↓-4.2
12/14 17:20	143.5	↓-4.5
12/14 17:30	138.6	↓-4.9
12/14 17:40	133.5	↓-5.1
12/14 17:50	128.1	↓-5.4
12/14 18:00	122.5	↓-5.6
12/14 18:10	116.7	↓-5.8
12/14 18:20	110.7	↓-6.0
12/14 18:30	104.7	↓-6.0
12/14 18:40	98.5	↓-6.2
12/14 18:50	92.3	↓-6.2
12/14 19:00	86.0	↓-6.3	最大潮位差
12/14 19:10	79.8	↓-6.2
12/14 19:20	73.6	↓-6.2
12/14 19:30	67.6	↓-6.0
12/14 19:40	61.6	↓-6.0
12/14 19:50	55.9	↓-5.7
12/14 20:00	50.3	↓-5.6
12/14 20:10	44.9	↓-5.4
12/14 20:20	39.9	↓-5.0
12/14 20:30	35.1	↓-4.8
12/14 20:40	30.7	↓-4.4
12/14 20:50	26.6	↓-4.1
12/14 21:00	22.9	↓-3.7
12/14 21:10	19.6	↓-3.3
12/14 21:20	16.8	↓-2.8
12/14 21:30	14.4	↓-2.4
12/14 21:40	12.4	↓-2.0
12/14 21:50	10.9	↓-1.5
12/14 22:00	9.9	↓-1.0
12/14 22:10	9.4	↓-0.5	干潮
12/14 22:20	9.3	↓-0.1
12/14 22:30	9.8	↑0.5
12/14 22:40	10.7	↑0.9
12/14 22:50	12.2	↑1.5
12/14 23:00	14.1	↑1.9
12/14 23:10	16.4	↑2.3
12/14 23:20	19.2	↑2.8
12/14 23:30	22.4	↑3.2
12/14 23:40	26.0	↑3.6
12/14 23:50	30.0	↑4.0