5 (金)	04:20	10:34	16:47	22:53
	183cm	48cm	188cm	54cm
大潮 出 05:40 入 17:21 出 04:21 入 17:05

第一海堡（千葉）2040年10月5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
10/5 00:00	88.4	↑3.6
10/5 00:10	92.3	↑3.9
10/5 00:20	96.4	↑4.1
10/5 00:30	100.8	↑4.4
10/5 00:40	105.4	↑4.6
10/5 00:50	110.1	↑4.7
10/5 01:00	114.9	↑4.8
10/5 01:10	119.9	↑5.0
10/5 01:20	124.9	↑5.0
10/5 01:30	129.9	↑5.0
10/5 01:40	134.8	↑4.9
10/5 01:50	139.7	↑4.9
10/5 02:00	144.5	↑4.8
10/5 02:10	149.2	↑4.7
10/5 02:20	153.7	↑4.5
10/5 02:30	158.0	↑4.3
10/5 02:40	162.0	↑4.0
10/5 02:50	165.7	↑3.7
10/5 03:00	169.2	↑3.5
10/5 03:10	172.3	↑3.1
10/5 03:20	175.0	↑2.7
10/5 03:30	177.4	↑2.4
10/5 03:40	179.3	↑1.9
10/5 03:50	180.9	↑1.6
10/5 04:00	182.0	↑1.1
10/5 04:10	182.6	↑0.6	満潮
10/5 04:20	182.8	↑0.2	満潮
10/5 04:30	182.6	↓-0.2
10/5 04:40	181.9	↓-0.7
10/5 04:50	180.7	↓-1.2
10/5 05:00	179.1	↓-1.6
10/5 05:10	177.0	↓-2.1
10/5 05:20	174.5	↓-2.5
10/5 05:30	171.6	↓-2.9
10/5 05:40	168.3	↓-3.3
10/5 05:50	164.6	↓-3.7
10/5 06:00	160.6	↓-4.0
10/5 06:10	156.3	↓-4.3
10/5 06:20	151.7	↓-4.6
10/5 06:30	146.8	↓-4.9
10/5 06:40	141.6	↓-5.2
10/5 06:50	136.3	↓-5.3
10/5 07:00	130.9	↓-5.4
10/5 07:10	125.3	↓-5.6
10/5 07:20	119.6	↓-5.7
10/5 07:30	114.0	↓-5.6
10/5 07:40	108.3	↓-5.7
10/5 07:50	102.6	↓-5.7
10/5 08:00	97.1	↓-5.5
10/5 08:10	91.7	↓-5.4
10/5 08:20	86.4	↓-5.3
10/5 08:30	81.4	↓-5.0
10/5 08:40	76.5	↓-4.9
10/5 08:50	72.0	↓-4.5
10/5 09:00	67.8	↓-4.2
10/5 09:10	63.9	↓-3.9
10/5 09:20	60.3	↓-3.6
10/5 09:30	57.2	↓-3.1
10/5 09:40	54.4	↓-2.8
10/5 09:50	52.2	↓-2.2
10/5 10:00	50.3	↓-1.9
10/5 10:10	48.9	↓-1.4
10/5 10:20	48.1	↓-0.8
10/5 10:30	47.6	↓-0.5	干潮
10/5 10:40	47.7	↑0.1
10/5 10:50	48.3	↑0.6
10/5 11:00	49.4	↑1.1
10/5 11:10	50.9	↑1.5
10/5 11:20	52.9	↑2.0
10/5 11:30	55.4	↑2.5
10/5 11:40	58.3	↑2.9
10/5 11:50	61.6	↑3.3
10/5 12:00	65.3	↑3.7
10/5 12:10	69.4	↑4.1
10/5 12:20	73.8	↑4.4
10/5 12:30	78.5	↑4.7
10/5 12:40	83.5	↑5.0
10/5 12:50	88.8	↑5.3
10/5 13:00	94.2	↑5.4
10/5 13:10	99.9	↑5.7
10/5 13:20	105.6	↑5.7
10/5 13:30	111.4	↑5.8
10/5 13:40	117.3	↑5.9	最大潮位差
10/5 13:50	123.2	↑5.9	最大潮位差
10/5 14:00	129.0	↑5.8
10/5 14:10	134.8	↑5.8
10/5 14:20	140.4	↑5.6
10/5 14:30	145.9	↑5.5
10/5 14:40	151.2	↑5.3
10/5 14:50	156.2	↑5.0
10/5 15:00	160.9	↑4.7
10/5 15:10	165.4	↑4.5
10/5 15:20	169.5	↑4.1
10/5 15:30	173.2	↑3.7
10/5 15:40	176.6	↑3.4
10/5 15:50	179.5	↑2.9
10/5 16:00	181.9	↑2.4
10/5 16:10	184.0	↑2.1
10/5 16:20	185.5	↑1.5
10/5 16:30	186.6	↑1.1
10/5 16:40	187.1	↑0.5	満潮
10/5 16:50	187.2	↑0.1
10/5 17:00	186.8	↓-0.4
10/5 17:10	185.9	↓-0.9
10/5 17:20	184.5	↓-1.4
10/5 17:30	182.6	↓-1.9
10/5 17:40	180.3	↓-2.3
10/5 17:50	177.5	↓-2.8
10/5 18:00	174.3	↓-3.2
10/5 18:10	170.7	↓-3.6
10/5 18:20	166.8	↓-3.9
10/5 18:30	162.5	↓-4.3
10/5 18:40	157.9	↓-4.6
10/5 18:50	153.0	↓-4.9
10/5 19:00	147.8	↓-5.2
10/5 19:10	142.5	↓-5.3
10/5 19:20	137.0	↓-5.5
10/5 19:30	131.4	↓-5.6
10/5 19:40	125.7	↓-5.7
10/5 19:50	120.0	↓-5.7
10/5 20:00	114.3	↓-5.7
10/5 20:10	108.6	↓-5.7
10/5 20:20	103.0	↓-5.6
10/5 20:30	97.5	↓-5.5
10/5 20:40	92.2	↓-5.3
10/5 20:50	87.2	↓-5.0
10/5 21:00	82.3	↓-4.9
10/5 21:10	77.8	↓-4.5
10/5 21:20	73.5	↓-4.3
10/5 21:30	69.6	↓-3.9
10/5 21:40	66.1	↓-3.5
10/5 21:50	63.0	↓-3.1
10/5 22:00	60.3	↓-2.7
10/5 22:10	58.1	↓-2.2
10/5 22:20	56.3	↓-1.8
10/5 22:30	55.0	↓-1.3
10/5 22:40	54.2	↓-0.8
10/5 22:50	53.8	↓-0.4	干潮
10/5 23:00	54.0	↑0.2
10/5 23:10	54.7	↑0.7
10/5 23:20	55.8	↑1.1
10/5 23:30	57.5	↑1.7
10/5 23:40	59.6	↑2.1
10/5 23:50	62.1	↑2.5