6 (土)	04:59	11:06	17:10	23:22
	190cm	53cm	190cm	42cm
大潮 出 05:41 入 17:19 出 05:21 入 17:31

第一海堡（千葉）2040年10月6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
10/6 00:00	65.1	↑3.0
10/6 00:10	68.6	↑3.5
10/6 00:20	72.4	↑3.8
10/6 00:30	76.5	↑4.1
10/6 00:40	81.0	↑4.5
10/6 00:50	85.8	↑4.8
10/6 01:00	90.9	↑5.1
10/6 01:10	96.2	↑5.3
10/6 01:20	101.7	↑5.5
10/6 01:30	107.3	↑5.6
10/6 01:40	113.0	↑5.7
10/6 01:50	118.8	↑5.8
10/6 02:00	124.7	↑5.9
10/6 02:10	130.5	↑5.8
10/6 02:20	136.2	↑5.7
10/6 02:30	141.9	↑5.7
10/6 02:40	147.4	↑5.5
10/6 02:50	152.7	↑5.3
10/6 03:00	157.7	↑5.0
10/6 03:10	162.6	↑4.9
10/6 03:20	167.1	↑4.5
10/6 03:30	171.3	↑4.2
10/6 03:40	175.1	↑3.8
10/6 03:50	178.6	↑3.5
10/6 04:00	181.6	↑3.0
10/6 04:10	184.2	↑2.6
10/6 04:20	186.3	↑2.1
10/6 04:30	187.9	↑1.6
10/6 04:40	189.1	↑1.2
10/6 04:50	189.8	↑0.7	満潮
10/6 05:00	190.0	↑0.2
10/6 05:10	189.6	↓-0.4
10/6 05:20	188.8	↓-0.8
10/6 05:30	187.5	↓-1.3
10/6 05:40	185.7	↓-1.8
10/6 05:50	183.4	↓-2.3
10/6 06:00	180.6	↓-2.8
10/6 06:10	177.5	↓-3.1
10/6 06:20	173.9	↓-3.6
10/6 06:30	169.9	↓-4.0
10/6 06:40	165.6	↓-4.3
10/6 06:50	160.9	↓-4.7
10/6 07:00	156.0	↓-4.9
10/6 07:10	150.8	↓-5.2
10/6 07:20	145.4	↓-5.4
10/6 07:30	139.8	↓-5.6
10/6 07:40	134.0	↓-5.8
10/6 07:50	128.2	↓-5.8
10/6 08:00	122.3	↓-5.9
10/6 08:10	116.4	↓-5.9
10/6 08:20	110.6	↓-5.8
10/6 08:30	104.8	↓-5.8
10/6 08:40	99.1	↓-5.7
10/6 08:50	93.6	↓-5.5
10/6 09:00	88.3	↓-5.3
10/6 09:10	83.3	↓-5.0
10/6 09:20	78.5	↓-4.8
10/6 09:30	74.0	↓-4.5
10/6 09:40	69.9	↓-4.1
10/6 09:50	66.2	↓-3.7
10/6 10:00	62.8	↓-3.4
10/6 10:10	59.9	↓-2.9
10/6 10:20	57.4	↓-2.5
10/6 10:30	55.5	↓-1.9
10/6 10:40	53.9	↓-1.6
10/6 10:50	52.9	↓-1.0
10/6 11:00	52.4	↓-0.5	干潮
10/6 11:10	52.4	0
10/6 11:20	52.9	↑0.5
10/6 11:30	53.9	↑1.0
10/6 11:40	55.4	↑1.5
10/6 11:50	57.4	↑2.0
10/6 12:00	59.9	↑2.5
10/6 12:10	62.8	↑2.9
10/6 12:20	66.1	↑3.3
10/6 12:30	69.9	↑3.8
10/6 12:40	74.0	↑4.1
10/6 12:50	78.5	↑4.5
10/6 13:00	83.3	↑4.8
10/6 13:10	88.3	↑5.0
10/6 13:20	93.6	↑5.3
10/6 13:30	99.2	↑5.6
10/6 13:40	104.9	↑5.7
10/6 13:50	110.7	↑5.8
10/6 14:00	116.6	↑5.9
10/6 14:10	122.5	↑5.9
10/6 14:20	128.4	↑5.9
10/6 14:30	134.2	↑5.8
10/6 14:40	140.0	↑5.8
10/6 14:50	145.6	↑5.6
10/6 15:00	151.1	↑5.5
10/6 15:10	156.3	↑5.2
10/6 15:20	161.3	↑5.0
10/6 15:30	165.9	↑4.6
10/6 15:40	170.2	↑4.3
10/6 15:50	174.2	↑4.0
10/6 16:00	177.8	↑3.6
10/6 16:10	180.9	↑3.1
10/6 16:20	183.6	↑2.7
10/6 16:30	185.8	↑2.2
10/6 16:40	187.5	↑1.7
10/6 16:50	188.8	↑1.3
10/6 17:00	189.5	↑0.7	満潮
10/6 17:10	189.7	↑0.2	満潮
10/6 17:20	189.4	↓-0.3
10/6 17:30	188.6	↓-0.8
10/6 17:40	187.2	↓-1.4
10/6 17:50	185.3	↓-1.9
10/6 18:00	183.0	↓-2.3
10/6 18:10	180.2	↓-2.8
10/6 18:20	176.9	↓-3.3
10/6 18:30	173.2	↓-3.7
10/6 18:40	169.0	↓-4.2
10/6 18:50	164.5	↓-4.5
10/6 19:00	159.6	↓-4.9
10/6 19:10	154.4	↓-5.2
10/6 19:20	149.0	↓-5.4
10/6 19:30	143.3	↓-5.7
10/6 19:40	137.4	↓-5.9
10/6 19:50	131.3	↓-6.1
10/6 20:00	125.1	↓-6.2
10/6 20:10	118.9	↓-6.2
10/6 20:20	112.6	↓-6.3	最大潮位差
10/6 20:30	106.4	↓-6.2
10/6 20:40	100.2	↓-6.2
10/6 20:50	94.1	↓-6.1
10/6 21:00	88.2	↓-5.9
10/6 21:10	82.4	↓-5.8
10/6 21:20	76.9	↓-5.5
10/6 21:30	71.7	↓-5.2
10/6 21:40	66.8	↓-4.9
10/6 21:50	62.2	↓-4.6
10/6 22:00	58.0	↓-4.2
10/6 22:10	54.3	↓-3.7
10/6 22:20	50.9	↓-3.4
10/6 22:30	48.1	↓-2.8
10/6 22:40	45.7	↓-2.4
10/6 22:50	43.8	↓-1.9
10/6 23:00	42.4	↓-1.4
10/6 23:10	41.6	↓-0.8
10/6 23:20	41.3	↓-0.3	干潮
10/6 23:30	41.5	↑0.2
10/6 23:40	42.2	↑0.7
10/6 23:50	43.5	↑1.3