7 (月)	07:05	00:19	18:13	12:40
	172cm	2cm	169cm	80cm
中潮 出 06:51 入 16:46 出 08:42 入 20:14

第一海堡（千葉）2030年01月7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
1/7 00:00	2.7	↓-1.2
1/7 00:10	2.0	↓-0.7	干潮
1/7 00:20	1.8	↓-0.2
1/7 00:30	2.2	↑0.4
1/7 00:40	3.1	↑0.9
1/7 00:50	4.5	↑1.4
1/7 01:00	6.5	↑2.0
1/7 01:10	8.9	↑2.4
1/7 01:20	11.8	↑2.9
1/7 01:30	15.2	↑3.4
1/7 01:40	19.1	↑3.9
1/7 01:50	23.3	↑4.2
1/7 02:00	28.0	↑4.7
1/7 02:10	33.0	↑5.0
1/7 02:20	38.3	↑5.3
1/7 02:30	43.9	↑5.6
1/7 02:40	49.8	↑5.9
1/7 02:50	55.9	↑6.1
1/7 03:00	62.2	↑6.3
1/7 03:10	68.7	↑6.5
1/7 03:20	75.2	↑6.5
1/7 03:30	81.8	↑6.6
1/7 03:40	88.5	↑6.7	最大潮位差
1/7 03:50	95.1	↑6.6
1/7 04:00	101.6	↑6.5
1/7 04:10	108.1	↑6.5
1/7 04:20	114.4	↑6.3
1/7 04:30	120.5	↑6.1
1/7 04:40	126.4	↑5.9
1/7 04:50	132.1	↑5.7
1/7 05:00	137.4	↑5.3
1/7 05:10	142.5	↑5.1
1/7 05:20	147.2	↑4.7
1/7 05:30	151.6	↑4.4
1/7 05:40	155.6	↑4.0
1/7 05:50	159.1	↑3.5
1/7 06:00	162.3	↑3.2
1/7 06:10	165.0	↑2.7
1/7 06:20	167.2	↑2.2
1/7 06:30	169.0	↑1.8
1/7 06:40	170.3	↑1.3
1/7 06:50	171.2	↑0.9
1/7 07:00	171.6	↑0.4	満潮
1/7 07:10	171.5	↓-0.1
1/7 07:20	171.1	↓-0.4
1/7 07:30	170.1	↓-1.0
1/7 07:40	168.8	↓-1.3
1/7 07:50	167.1	↓-1.7
1/7 08:00	164.9	↓-2.2
1/7 08:10	162.5	↓-2.4
1/7 08:20	159.7	↓-2.8
1/7 08:30	156.6	↓-3.1
1/7 08:40	153.2	↓-3.4
1/7 08:50	149.6	↓-3.6
1/7 09:00	145.8	↓-3.8
1/7 09:10	141.8	↓-4.0
1/7 09:20	137.7	↓-4.1
1/7 09:30	133.5	↓-4.2
1/7 09:40	129.3	↓-4.2
1/7 09:50	125.0	↓-4.3
1/7 10:00	120.7	↓-4.3
1/7 10:10	116.4	↓-4.3
1/7 10:20	112.3	↓-4.1
1/7 10:30	108.3	↓-4.0
1/7 10:40	104.4	↓-3.9
1/7 10:50	100.7	↓-3.7
1/7 11:00	97.2	↓-3.5
1/7 11:10	94.0	↓-3.2
1/7 11:20	91.0	↓-3.0
1/7 11:30	88.3	↓-2.7
1/7 11:40	86.0	↓-2.3
1/7 11:50	84.0	↓-2.0
1/7 12:00	82.3	↓-1.7
1/7 12:10	81.0	↓-1.3
1/7 12:20	80.0	↓-1.0
1/7 12:30	79.5	↓-0.5	干潮
1/7 12:40	79.3	↓-0.2	干潮
1/7 12:50	79.5	↑0.2
1/7 13:00	80.1	↑0.6
1/7 13:10	81.1	↑1.0
1/7 13:20	82.4	↑1.3
1/7 13:30	84.1	↑1.7
1/7 13:40	86.2	↑2.1
1/7 13:50	88.5	↑2.3
1/7 14:00	91.2	↑2.7
1/7 14:10	94.2	↑3.0
1/7 14:20	97.4	↑3.2
1/7 14:30	100.8	↑3.4
1/7 14:40	104.5	↑3.7
1/7 14:50	108.3	↑3.8
1/7 15:00	112.2	↑3.9
1/7 15:10	116.3	↑4.1
1/7 15:20	120.4	↑4.1
1/7 15:30	124.6	↑4.2
1/7 15:40	128.7	↑4.1
1/7 15:50	132.8	↑4.1
1/7 16:00	136.9	↑4.1
1/7 16:10	140.8	↑3.9
1/7 16:20	144.6	↑3.8
1/7 16:30	148.2	↑3.6
1/7 16:40	151.6	↑3.4
1/7 16:50	154.8	↑3.2
1/7 17:00	157.7	↑2.9
1/7 17:10	160.2	↑2.5
1/7 17:20	162.5	↑2.3
1/7 17:30	164.4	↑1.9
1/7 17:40	165.9	↑1.5
1/7 17:50	167.0	↑1.1
1/7 18:00	167.8	↑0.8
1/7 18:10	168.0	↑0.2	満潮
1/7 18:20	167.9	↓-0.1
1/7 18:30	167.3	↓-0.6
1/7 18:40	166.3	↓-1.0
1/7 18:50	164.9	↓-1.4
1/7 19:00	163.0	↓-1.9
1/7 19:10	160.6	↓-2.4
1/7 19:20	157.9	↓-2.7
1/7 19:30	154.7	↓-3.2
1/7 19:40	151.1	↓-3.6
1/7 19:50	147.2	↓-3.9
1/7 20:00	142.9	↓-4.3
1/7 20:10	138.2	↓-4.7
1/7 20:20	133.3	↓-4.9
1/7 20:30	128.0	↓-5.3
1/7 20:40	122.5	↓-5.5
1/7 20:50	116.9	↓-5.6
1/7 21:00	111.0	↓-5.9
1/7 21:10	105.0	↓-6.0
1/7 21:20	98.8	↓-6.2
1/7 21:30	92.6	↓-6.2
1/7 21:40	86.4	↓-6.2
1/7 21:50	80.2	↓-6.2
1/7 22:00	74.0	↓-6.2
1/7 22:10	68.0	↓-6.0
1/7 22:20	62.0	↓-6.0
1/7 22:30	56.2	↓-5.8
1/7 22:40	50.7	↓-5.5
1/7 22:50	45.3	↓-5.4
1/7 23:00	40.3	↓-5.0
1/7 23:10	35.5	↓-4.8
1/7 23:20	31.1	↓-4.4
1/7 23:30	27.1	↓-4.0
1/7 23:40	23.4	↓-3.7
1/7 23:50	20.2	↓-3.2