7 (日)	04:27	10:28	16:27	22:45
	185cm	64cm	187cm	39cm
大潮 出 05:41 入 17:18 出 04:46 入 16:33

第一海堡（千葉）2029年10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
10/7 00:00	77.2	↑4.2
10/7 00:10	81.7	↑4.5
10/7 00:20	86.5	↑4.8
10/7 00:30	91.5	↑5.0
10/7 00:40	96.7	↑5.2
10/7 00:50	102.0	↑5.3
10/7 01:00	107.5	↑5.5
10/7 01:10	113.0	↑5.5
10/7 01:20	118.6	↑5.6
10/7 01:30	124.1	↑5.5
10/7 01:40	129.7	↑5.6
10/7 01:50	135.1	↑5.4
10/7 02:00	140.4	↑5.3
10/7 02:10	145.6	↑5.2
10/7 02:20	150.6	↑5.0
10/7 02:30	155.3	↑4.7
10/7 02:40	159.8	↑4.5
10/7 02:50	164.0	↑4.2
10/7 03:00	167.9	↑3.9
10/7 03:10	171.4	↑3.5
10/7 03:20	174.5	↑3.1
10/7 03:30	177.3	↑2.8
10/7 03:40	179.6	↑2.3
10/7 03:50	181.5	↑1.9
10/7 04:00	182.9	↑1.4
10/7 04:10	183.9	↑1.0
10/7 04:20	184.4	↑0.5	満潮
10/7 04:30	184.5	↑0.1
10/7 04:40	184.1	↓-0.4
10/7 04:50	183.2	↓-0.9
10/7 05:00	181.9	↓-1.3
10/7 05:10	180.1	↓-1.8
10/7 05:20	178.0	↓-2.1
10/7 05:30	175.4	↓-2.6
10/7 05:40	172.4	↓-3.0
10/7 05:50	169.0	↓-3.4
10/7 06:00	165.3	↓-3.7
10/7 06:10	161.3	↓-4.0
10/7 06:20	157.0	↓-4.3
10/7 06:30	152.5	↓-4.5
10/7 06:40	147.8	↓-4.7
10/7 06:50	142.8	↓-5.0
10/7 07:00	137.7	↓-5.1
10/7 07:10	132.6	↓-5.1
10/7 07:20	127.3	↓-5.3
10/7 07:30	122.1	↓-5.2
10/7 07:40	116.8	↓-5.3
10/7 07:50	111.6	↓-5.2
10/7 08:00	106.5	↓-5.1
10/7 08:10	101.5	↓-5.0
10/7 08:20	96.7	↓-4.8
10/7 08:30	92.1	↓-4.6
10/7 08:40	87.8	↓-4.3
10/7 08:50	83.7	↓-4.1
10/7 09:00	79.9	↓-3.8
10/7 09:10	76.5	↓-3.4
10/7 09:20	73.4	↓-3.1
10/7 09:30	70.7	↓-2.7
10/7 09:40	68.4	↓-2.3
10/7 09:50	66.5	↓-1.9
10/7 10:00	65.0	↓-1.5
10/7 10:10	64.1	↓-0.9
10/7 10:20	63.5	↓-0.6	干潮
10/7 10:30	63.4	↓-0.1
10/7 10:40	63.8	↑0.4
10/7 10:50	64.7	↑0.9
10/7 11:00	66.0	↑1.3
10/7 11:10	67.7	↑1.7
10/7 11:20	69.9	↑2.2
10/7 11:30	72.5	↑2.6
10/7 11:40	75.5	↑3.0
10/7 11:50	78.8	↑3.3
10/7 12:00	82.5	↑3.7
10/7 12:10	86.6	↑4.1
10/7 12:20	90.9	↑4.3
10/7 12:30	95.5	↑4.6
10/7 12:40	100.3	↑4.8
10/7 12:50	105.3	↑5.0
10/7 13:00	110.5	↑5.2
10/7 13:10	115.7	↑5.2
10/7 13:20	121.1	↑5.4
10/7 13:30	126.5	↑5.4
10/7 13:40	131.8	↑5.3
10/7 13:50	137.2	↑5.4
10/7 14:00	142.4	↑5.2
10/7 14:10	147.5	↑5.1
10/7 14:20	152.4	↑4.9
10/7 14:30	157.2	↑4.8
10/7 14:40	161.7	↑4.5
10/7 14:50	165.9	↑4.2
10/7 15:00	169.8	↑3.9
10/7 15:10	173.3	↑3.5
10/7 15:20	176.5	↑3.2
10/7 15:30	179.3	↑2.8
10/7 15:40	181.7	↑2.4
10/7 15:50	183.6	↑1.9
10/7 16:00	185.1	↑1.5
10/7 16:10	186.1	↑1.0
10/7 16:20	186.6	↑0.5	満潮
10/7 16:30	186.6	0
10/7 16:40	186.2	↓-0.4
10/7 16:50	185.2	↓-1.0
10/7 17:00	183.8	↓-1.4
10/7 17:10	181.9	↓-1.9
10/7 17:20	179.5	↓-2.4
10/7 17:30	176.6	↓-2.9
10/7 17:40	173.3	↓-3.3
10/7 17:50	169.6	↓-3.7
10/7 18:00	165.6	↓-4.0
10/7 18:10	161.1	↓-4.5
10/7 18:20	156.3	↓-4.8
10/7 18:30	151.2	↓-5.1
10/7 18:40	145.8	↓-5.4
10/7 18:50	140.2	↓-5.6
10/7 19:00	134.5	↓-5.7
10/7 19:10	128.5	↓-6.0
10/7 19:20	122.4	↓-6.1
10/7 19:30	116.3	↓-6.1
10/7 19:40	110.1	↓-6.2	最大潮位差
10/7 19:50	104.0	↓-6.1
10/7 20:00	97.9	↓-6.1
10/7 20:10	91.9	↓-6.0
10/7 20:20	86.0	↓-5.9
10/7 20:30	80.3	↓-5.7
10/7 20:40	74.9	↓-5.4
10/7 20:50	69.7	↓-5.2
10/7 21:00	64.8	↓-4.9
10/7 21:10	60.2	↓-4.6
10/7 21:20	56.0	↓-4.2
10/7 21:30	52.1	↓-3.9
10/7 21:40	48.7	↓-3.4
10/7 21:50	45.8	↓-2.9
10/7 22:00	43.3	↓-2.5
10/7 22:10	41.3	↓-2.0
10/7 22:20	39.8	↓-1.5
10/7 22:30	38.8	↓-1.0
10/7 22:40	38.3	↓-0.5	干潮
10/7 22:50	38.3	0
10/7 23:00	38.9	↑0.6
10/7 23:10	39.9	↑1.0
10/7 23:20	41.5	↑1.6
10/7 23:30	43.6	↑2.1
10/7 23:40	46.1	↑2.5
10/7 23:50	49.1	↑3.0