5 (日)	03:36	09:52	16:11	22:14
	173cm	53cm	182cm	64cm
大潮 出 05:40 入 17:21 出 16:14 入 03:05

第一海堡（千葉）2025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	110.3	↑3.8
10/5 00:10	114.1	↑3.8
10/5 00:20	118.1	↑4.0
10/5 00:30	122.2	↑4.1
10/5 00:40	126.3	↑4.1
10/5 00:50	130.3	↑4.0
10/5 01:00	134.4	↑4.1
10/5 01:10	138.4	↑4.0
10/5 01:20	142.4	↑4.0
10/5 01:30	146.2	↑3.8
10/5 01:40	149.8	↑3.6
10/5 01:50	153.3	↑3.5
10/5 02:00	156.5	↑3.2
10/5 02:10	159.6	↑3.1
10/5 02:20	162.3	↑2.7
10/5 02:30	164.8	↑2.5
10/5 02:40	166.9	↑2.1
10/5 02:50	168.8	↑1.9
10/5 03:00	170.3	↑1.5
10/5 03:10	171.4	↑1.1
10/5 03:20	172.1	↑0.7
10/5 03:30	172.5	↑0.4	満潮
10/5 03:40	172.5	0
10/5 03:50	172.1	↓-0.4
10/5 04:00	171.3	↓-0.8
10/5 04:10	170.1	↓-1.2
10/5 04:20	168.5	↓-1.6
10/5 04:30	166.6	↓-1.9
10/5 04:40	164.3	↓-2.3
10/5 04:50	161.6	↓-2.7
10/5 05:00	158.6	↓-3.0
10/5 05:10	155.3	↓-3.3
10/5 05:20	151.6	↓-3.7
10/5 05:30	147.8	↓-3.8
10/5 05:40	143.6	↓-4.2
10/5 05:50	139.3	↓-4.3
10/5 06:00	134.7	↓-4.6
10/5 06:10	130.0	↓-4.7
10/5 06:20	125.2	↓-4.8
10/5 06:30	120.3	↓-4.9
10/5 06:40	115.3	↓-5.0
10/5 06:50	110.3	↓-5.0
10/5 07:00	105.3	↓-5.0
10/5 07:10	100.3	↓-5.0
10/5 07:20	95.4	↓-4.9
10/5 07:30	90.7	↓-4.7
10/5 07:40	86.1	↓-4.6
10/5 07:50	81.7	↓-4.4
10/5 08:00	77.5	↓-4.2
10/5 08:10	73.5	↓-4.0
10/5 08:20	69.8	↓-3.7
10/5 08:30	66.4	↓-3.4
10/5 08:40	63.4	↓-3.0
10/5 08:50	60.7	↓-2.7
10/5 09:00	58.3	↓-2.4
10/5 09:10	56.4	↓-1.9
10/5 09:20	54.8	↓-1.6
10/5 09:30	53.7	↓-1.1
10/5 09:40	53.0	↓-0.7
10/5 09:50	52.7	↓-0.3	干潮
10/5 10:00	52.9	↑0.2
10/5 10:10	53.5	↑0.6
10/5 10:20	54.5	↑1.0
10/5 10:30	56.0	↑1.5
10/5 10:40	57.9	↑1.9
10/5 10:50	60.2	↑2.3
10/5 11:00	62.8	↑2.6
10/5 11:10	65.9	↑3.1
10/5 11:20	69.3	↑3.4
10/5 11:30	73.0	↑3.7
10/5 11:40	77.1	↑4.1
10/5 11:50	81.4	↑4.3
10/5 12:00	85.9	↑4.5
10/5 12:10	90.7	↑4.8
10/5 12:20	95.7	↑5.0
10/5 12:30	100.8	↑5.1
10/5 12:40	106.1	↑5.3
10/5 12:50	111.4	↑5.3
10/5 13:00	116.7	↑5.3
10/5 13:10	122.1	↑5.4	最大潮位差
10/5 13:20	127.4	↑5.3
10/5 13:30	132.7	↑5.3
10/5 13:40	137.8	↑5.1
10/5 13:50	142.8	↑5.0
10/5 14:00	147.7	↑4.9
10/5 14:10	152.3	↑4.6
10/5 14:20	156.7	↑4.4
10/5 14:30	160.8	↑4.1
10/5 14:40	164.6	↑3.8
10/5 14:50	168.0	↑3.4
10/5 15:00	171.2	↑3.2
10/5 15:10	173.9	↑2.7
10/5 15:20	176.2	↑2.3
10/5 15:30	178.2	↑2.0
10/5 15:40	179.7	↑1.5
10/5 15:50	180.8	↑1.1
10/5 16:00	181.4	↑0.6
10/5 16:10	181.6	↑0.2	満潮
10/5 16:20	181.4	↓-0.2
10/5 16:30	180.7	↓-0.7
10/5 16:40	179.6	↓-1.1
10/5 16:50	178.0	↓-1.6
10/5 17:00	176.1	↓-1.9
10/5 17:10	173.7	↓-2.4
10/5 17:20	171.0	↓-2.7
10/5 17:30	167.9	↓-3.1
10/5 17:40	164.4	↓-3.5
10/5 17:50	160.6	↓-3.8
10/5 18:00	156.6	↓-4.0
10/5 18:10	152.3	↓-4.3
10/5 18:20	147.8	↓-4.5
10/5 18:30	143.1	↓-4.7
10/5 18:40	138.2	↓-4.9
10/5 18:50	133.2	↓-5.0
10/5 19:00	128.2	↓-5.0
10/5 19:10	123.1	↓-5.1
10/5 19:20	117.9	↓-5.2
10/5 19:30	112.9	↓-5.0
10/5 19:40	107.9	↓-5.0
10/5 19:50	103.0	↓-4.9
10/5 20:00	98.2	↓-4.8
10/5 20:10	93.6	↓-4.6
10/5 20:20	89.3	↓-4.3
10/5 20:30	85.1	↓-4.2
10/5 20:40	81.3	↓-3.8
10/5 20:50	77.8	↓-3.5
10/5 21:00	74.5	↓-3.3
10/5 21:10	71.7	↓-2.8
10/5 21:20	69.2	↓-2.5
10/5 21:30	67.1	↓-2.1
10/5 21:40	65.5	↓-1.6
10/5 21:50	64.2	↓-1.3
10/5 22:00	63.4	↓-0.8
10/5 22:10	63.0	↓-0.4	干潮
10/5 22:20	63.1	↑0.1
10/5 22:30	63.6	↑0.5
10/5 22:40	64.6	↑1.0
10/5 22:50	66.0	↑1.4
10/5 23:00	67.8	↑1.8
10/5 23:10	70.0	↑2.2
10/5 23:20	72.6	↑2.6
10/5 23:30	75.6	↑3.0
10/5 23:40	78.9	↑3.3
10/5 23:50	82.6	↑3.7