7 (土)	03:25	08:36	14:18	21:21
	149cm	100cm	167cm	26cm
中潮 出 06:37 入 16:30 出 14:36 入 03:58

第一海堡（千葉）2030年12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
12/7 00:00	96.6	↑4.2
12/7 00:10	100.8	↑4.2
12/7 00:20	105.0	↑4.2
12/7 00:30	109.1	↑4.1
12/7 00:40	113.1	↑4.0
12/7 00:50	116.9	↑3.8
12/7 01:00	120.7	↑3.8
12/7 01:10	124.3	↑3.6
12/7 01:20	127.6	↑3.3
12/7 01:30	130.8	↑3.2
12/7 01:40	133.8	↑3.0
12/7 01:50	136.5	↑2.7
12/7 02:00	139.0	↑2.5
12/7 02:10	141.2	↑2.2
12/7 02:20	143.2	↑2.0
12/7 02:30	144.9	↑1.7
12/7 02:40	146.3	↑1.4
12/7 02:50	147.4	↑1.1
12/7 03:00	148.2	↑0.8
12/7 03:10	148.7	↑0.5
12/7 03:20	149.0	↑0.3	満潮
12/7 03:30	148.9	↓-0.1
12/7 03:40	148.6	↓-0.3
12/7 03:50	148.1	↓-0.5
12/7 04:00	147.2	↓-0.9
12/7 04:10	146.2	↓-1.0
12/7 04:20	144.9	↓-1.3
12/7 04:30	143.4	↓-1.5
12/7 04:40	141.7	↓-1.7
12/7 04:50	139.8	↓-1.9
12/7 05:00	137.8	↓-2.0
12/7 05:10	135.6	↓-2.2
12/7 05:20	133.3	↓-2.3
12/7 05:30	131.0	↓-2.3
12/7 05:40	128.6	↓-2.4
12/7 05:50	126.1	↓-2.5
12/7 06:00	123.6	↓-2.5
12/7 06:10	121.2	↓-2.4
12/7 06:20	118.7	↓-2.5
12/7 06:30	116.3	↓-2.4
12/7 06:40	114.0	↓-2.3
12/7 06:50	111.8	↓-2.2
12/7 07:00	109.7	↓-2.1
12/7 07:10	107.8	↓-1.9
12/7 07:20	106.0	↓-1.8
12/7 07:30	104.4	↓-1.6
12/7 07:40	103.0	↓-1.4
12/7 07:50	101.8	↓-1.2
12/7 08:00	100.8	↓-1.0
12/7 08:10	100.0	↓-0.8
12/7 08:20	99.5	↓-0.5
12/7 08:30	99.3	↓-0.2	干潮
12/7 08:40	99.2	↓-0.1
12/7 08:50	99.5	↑0.3
12/7 09:00	100.0	↑0.5
12/7 09:10	100.8	↑0.8
12/7 09:20	101.8	↑1.0
12/7 09:30	103.0	↑1.2
12/7 09:40	104.5	↑1.5
12/7 09:50	106.2	↑1.7
12/7 10:00	108.2	↑2.0
12/7 10:10	110.3	↑2.1
12/7 10:20	112.7	↑2.4
12/7 10:30	115.2	↑2.5
12/7 10:40	117.8	↑2.6
12/7 10:50	120.6	↑2.8
12/7 11:00	123.5	↑2.9
12/7 11:10	126.5	↑3.0
12/7 11:20	129.5	↑3.0
12/7 11:30	132.6	↑3.1
12/7 11:40	135.7	↑3.1
12/7 11:50	138.8	↑3.1
12/7 12:00	141.9	↑3.1
12/7 12:10	144.8	↑2.9
12/7 12:20	147.7	↑2.9
12/7 12:30	150.5	↑2.8
12/7 12:40	153.1	↑2.6
12/7 12:50	155.6	↑2.5
12/7 13:00	157.9	↑2.3
12/7 13:10	159.9	↑2.0
12/7 13:20	161.8	↑1.9
12/7 13:30	163.4	↑1.6
12/7 13:40	164.7	↑1.3
12/7 13:50	165.7	↑1.0
12/7 14:00	166.4	↑0.7
12/7 14:10	166.8	↑0.4	満潮
12/7 14:20	166.9	↑0.1
12/7 14:30	166.6	↓-0.3
12/7 14:40	166.0	↓-0.6
12/7 14:50	165.0	↓-1.0
12/7 15:00	163.7	↓-1.3
12/7 15:10	162.1	↓-1.6
12/7 15:20	160.1	↓-2.0
12/7 15:30	157.8	↓-2.3
12/7 15:40	155.1	↓-2.7
12/7 15:50	152.1	↓-3.0
12/7 16:00	148.8	↓-3.3
12/7 16:10	145.2	↓-3.6
12/7 16:20	141.4	↓-3.8
12/7 16:30	137.3	↓-4.1
12/7 16:40	132.9	↓-4.4
12/7 16:50	128.3	↓-4.6
12/7 17:00	123.6	↓-4.7
12/7 17:10	118.6	↓-5.0
12/7 17:20	113.6	↓-5.0
12/7 17:30	108.4	↓-5.2
12/7 17:40	103.2	↓-5.2
12/7 17:50	97.9	↓-5.3
12/7 18:00	92.5	↓-5.4	最大潮位差
12/7 18:10	87.2	↓-5.3
12/7 18:20	81.9	↓-5.3
12/7 18:30	76.8	↓-5.1
12/7 18:40	71.7	↓-5.1
12/7 18:50	66.7	↓-5.0
12/7 19:00	61.9	↓-4.8
12/7 19:10	57.3	↓-4.6
12/7 19:20	52.9	↓-4.4
12/7 19:30	48.8	↓-4.1
12/7 19:40	44.9	↓-3.9
12/7 19:50	41.4	↓-3.5
12/7 20:00	38.1	↓-3.3
12/7 20:10	35.2	↓-2.9
12/7 20:20	32.6	↓-2.6
12/7 20:30	30.4	↓-2.2
12/7 20:40	28.6	↓-1.8
12/7 20:50	27.2	↓-1.4
12/7 21:00	26.2	↓-1.0
12/7 21:10	25.6	↓-0.6
12/7 21:20	25.4	↓-0.2	干潮
12/7 21:30	25.6	↑0.2
12/7 21:40	26.3	↑0.7
12/7 21:50	27.3	↑1.0
12/7 22:00	28.7	↑1.4
12/7 22:10	30.5	↑1.8
12/7 22:20	32.7	↑2.2
12/7 22:30	35.3	↑2.6
12/7 22:40	38.2	↑2.9
12/7 22:50	41.4	↑3.2
12/7 23:00	45.0	↑3.6
12/7 23:10	48.8	↑3.8
12/7 23:20	52.9	↑4.1
12/7 23:30	57.2	↑4.3
12/7 23:40	61.7	↑4.5
12/7 23:50	66.4	↑4.7