22 (月)	04:42	10:57	17:08	23:12
	190cm	46cm	189cm	52cm
大潮 出 05:30 入 17:40 出 05:38 入 17:43

第一海堡（千葉）2025年09月22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
9/22 00:00	79.9	↑3.1
9/22 00:10	83.4	↑3.5
9/22 00:20	87.3	↑3.9
9/22 00:30	91.4	↑4.1
9/22 00:40	95.9	↑4.5
9/22 00:50	100.6	↑4.7
9/22 01:00	105.4	↑4.8
9/22 01:10	110.5	↑5.1
9/22 01:20	115.7	↑5.2
9/22 01:30	121.0	↑5.3
9/22 01:40	126.3	↑5.3
9/22 01:50	131.7	↑5.4
9/22 02:00	137.0	↑5.3
9/22 02:10	142.3	↑5.3
9/22 02:20	147.4	↑5.1
9/22 02:30	152.4	↑5.0
9/22 02:40	157.2	↑4.8
9/22 02:50	161.8	↑4.6
9/22 03:00	166.2	↑4.4
9/22 03:10	170.2	↑4.0
9/22 03:20	173.9	↑3.7
9/22 03:30	177.3	↑3.4
9/22 03:40	180.3	↑3.0
9/22 03:50	182.9	↑2.6
9/22 04:00	185.0	↑2.1
9/22 04:10	186.7	↑1.7
9/22 04:20	188.0	↑1.3
9/22 04:30	188.7	↑0.7
9/22 04:40	189.0	↑0.3	満潮
9/22 04:50	188.8	↓-0.2
9/22 05:00	188.1	↓-0.7
9/22 05:10	187.0	↓-1.1
9/22 05:20	185.3	↓-1.7
9/22 05:30	183.2	↓-2.1
9/22 05:40	180.6	↓-2.6
9/22 05:50	177.6	↓-3.0
9/22 06:00	174.2	↓-3.4
9/22 06:10	170.4	↓-3.8
9/22 06:20	166.2	↓-4.2
9/22 06:30	161.6	↓-4.6
9/22 06:40	156.8	↓-4.8
9/22 06:50	151.6	↓-5.2
9/22 07:00	146.2	↓-5.4
9/22 07:10	140.7	↓-5.5
9/22 07:20	134.9	↓-5.8
9/22 07:30	129.0	↓-5.9
9/22 07:40	123.1	↓-5.9
9/22 07:50	117.0	↓-6.1	最大潮位差
9/22 08:00	111.0	↓-6.0
9/22 08:10	105.1	↓-5.9
9/22 08:20	99.2	↓-5.9
9/22 08:30	93.4	↓-5.8
9/22 08:40	87.8	↓-5.6
9/22 08:50	82.4	↓-5.4
9/22 09:00	77.3	↓-5.1
9/22 09:10	72.4	↓-4.9
9/22 09:20	67.9	↓-4.5
9/22 09:30	63.7	↓-4.2
9/22 09:40	59.9	↓-3.8
9/22 09:50	56.5	↓-3.4
9/22 10:00	53.5	↓-3.0
9/22 10:10	51.0	↓-2.5
9/22 10:20	49.0	↓-2.0
9/22 10:30	47.4	↓-1.6
9/22 10:40	46.4	↓-1.0
9/22 10:50	45.8	↓-0.6	干潮
9/22 11:00	45.8	0
9/22 11:10	46.2	↑0.4
9/22 11:20	47.2	↑1.0
9/22 11:30	48.7	↑1.5
9/22 11:40	50.7	↑2.0
9/22 11:50	53.1	↑2.4
9/22 12:00	56.0	↑2.9
9/22 12:10	59.4	↑3.4
9/22 12:20	63.1	↑3.7
9/22 12:30	67.3	↑4.2
9/22 12:40	71.8	↑4.5
9/22 12:50	76.6	↑4.8
9/22 13:00	81.8	↑5.2
9/22 13:10	87.1	↑5.3
9/22 13:20	92.7	↑5.6
9/22 13:30	98.5	↑5.8
9/22 13:40	104.4	↑5.9
9/22 13:50	110.4	↑6.0
9/22 14:00	116.5	↑6.1	最大潮位差
9/22 14:10	122.6	↑6.1	最大潮位差
9/22 14:20	128.6	↑6.0
9/22 14:30	134.5	↑5.9
9/22 14:40	140.3	↑5.8
9/22 14:50	146.0	↑5.7
9/22 15:00	151.4	↑5.4
9/22 15:10	156.6	↑5.2
9/22 15:20	161.6	↑5.0
9/22 15:30	166.2	↑4.6
9/22 15:40	170.4	↑4.2
9/22 15:50	174.3	↑3.9
9/22 16:00	177.7	↑3.4
9/22 16:10	180.8	↑3.1
9/22 16:20	183.3	↑2.5
9/22 16:30	185.4	↑2.1
9/22 16:40	187.0	↑1.6
9/22 16:50	188.1	↑1.1
9/22 17:00	188.7	↑0.6	満潮
9/22 17:10	188.8	↑0.1
9/22 17:20	188.4	↓-0.4
9/22 17:30	187.5	↓-0.9
9/22 17:40	186.1	↓-1.4
9/22 17:50	184.2	↓-1.9
9/22 18:00	181.8	↓-2.4
9/22 18:10	178.9	↓-2.9
9/22 18:20	175.6	↓-3.3
9/22 18:30	172.0	↓-3.6
9/22 18:40	167.9	↓-4.1
9/22 18:50	163.5	↓-4.4
9/22 19:00	158.7	↓-4.8
9/22 19:10	153.7	↓-5.0
9/22 19:20	148.4	↓-5.3
9/22 19:30	142.9	↓-5.5
9/22 19:40	137.3	↓-5.6
9/22 19:50	131.5	↓-5.8
9/22 20:00	125.6	↓-5.9
9/22 20:10	119.7	↓-5.9
9/22 20:20	113.8	↓-5.9
9/22 20:30	108.0	↓-5.8
9/22 20:40	102.3	↓-5.7
9/22 20:50	96.6	↓-5.7
9/22 21:00	91.2	↓-5.4
9/22 21:10	86.0	↓-5.2
9/22 21:20	81.0	↓-5.0
9/22 21:30	76.3	↓-4.7
9/22 21:40	72.0	↓-4.3
9/22 21:50	68.0	↓-4.0
9/22 22:00	64.4	↓-3.6
9/22 22:10	61.2	↓-3.2
9/22 22:20	58.5	↓-2.7
9/22 22:30	56.2	↓-2.3
9/22 22:40	54.4	↓-1.8
9/22 22:50	53.1	↓-1.3
9/22 23:00	52.3	↓-0.8
9/22 23:10	52.0	↓-0.3	干潮
9/22 23:20	52.2	↑0.2
9/22 23:30	52.9	↑0.7
9/22 23:40	54.2	↑1.3
9/22 23:50	55.9	↑1.7