1 (日)	03:03	09:24	15:47	21:50
	166cm	58cm	178cm	72cm
中潮 出 05:37 入 17:26 出 16:00 入 03:11

第一海堡（千葉）2028年10月1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
10/1 00:00	123.6	↑3.4
10/1 00:10	127.1	↑3.5
10/1 00:20	130.5	↑3.4
10/1 00:30	133.9	↑3.4
10/1 00:40	137.3	↑3.4
10/1 00:50	140.6	↑3.3
10/1 01:00	143.8	↑3.2
10/1 01:10	146.8	↑3.0
10/1 01:20	149.7	↑2.9
10/1 01:30	152.5	↑2.8
10/1 01:40	155.0	↑2.5
10/1 01:50	157.3	↑2.3
10/1 02:00	159.3	↑2.0
10/1 02:10	161.1	↑1.8
10/1 02:20	162.6	↑1.5
10/1 02:30	163.8	↑1.2
10/1 02:40	164.7	↑0.9
10/1 02:50	165.3	↑0.6
10/1 03:00	165.5	↑0.2	満潮
10/1 03:10	165.4	↓-0.1
10/1 03:20	165.0	↓-0.4
10/1 03:30	164.2	↓-0.8
10/1 03:40	163.1	↓-1.1
10/1 03:50	161.6	↓-1.5
10/1 04:00	159.8	↓-1.8
10/1 04:10	157.7	↓-2.1
10/1 04:20	155.3	↓-2.4
10/1 04:30	152.6	↓-2.7
10/1 04:40	149.6	↓-3.0
10/1 04:50	146.4	↓-3.2
10/1 05:00	142.9	↓-3.5
10/1 05:10	139.2	↓-3.7
10/1 05:20	135.3	↓-3.9
10/1 05:30	131.2	↓-4.1
10/1 05:40	127.0	↓-4.2
10/1 05:50	122.7	↓-4.3
10/1 06:00	118.3	↓-4.4
10/1 06:10	113.8	↓-4.5
10/1 06:20	109.3	↓-4.5
10/1 06:30	104.8	↓-4.5
10/1 06:40	100.4	↓-4.4
10/1 06:50	96.0	↓-4.4
10/1 07:00	91.8	↓-4.2
10/1 07:10	87.6	↓-4.2
10/1 07:20	83.6	↓-4.0
10/1 07:30	79.9	↓-3.7
10/1 07:40	76.3	↓-3.6
10/1 07:50	72.9	↓-3.4
10/1 08:00	69.9	↓-3.0
10/1 08:10	67.1	↓-2.8
10/1 08:20	64.6	↓-2.5
10/1 08:30	62.5	↓-2.1
10/1 08:40	60.7	↓-1.8
10/1 08:50	59.3	↓-1.4
10/1 09:00	58.2	↓-1.1
10/1 09:10	57.5	↓-0.7
10/1 09:20	57.2	↓-0.3	干潮
10/1 09:30	57.3	↑0.1
10/1 09:40	57.8	↑0.5
10/1 09:50	58.7	↑0.9
10/1 10:00	59.9	↑1.2
10/1 10:10	61.6	↑1.7
10/1 10:20	63.6	↑2.0
10/1 10:30	66.0	↑2.4
10/1 10:40	68.7	↑2.7
10/1 10:50	71.7	↑3.0
10/1 11:00	75.0	↑3.3
10/1 11:10	78.7	↑3.7
10/1 11:20	82.6	↑3.9
10/1 11:30	86.7	↑4.1
10/1 11:40	91.0	↑4.3
10/1 11:50	95.5	↑4.5
10/1 12:00	100.1	↑4.6
10/1 12:10	104.9	↑4.8
10/1 12:20	109.8	↑4.9	最大潮位差
10/1 12:30	114.7	↑4.9	最大潮位差
10/1 12:40	119.6	↑4.9	最大潮位差
10/1 12:50	124.5	↑4.9	最大潮位差
10/1 13:00	129.3	↑4.8
10/1 13:10	134.1	↑4.8
10/1 13:20	138.8	↑4.7
10/1 13:30	143.3	↑4.5
10/1 13:40	147.6	↑4.3
10/1 13:50	151.8	↑4.2
10/1 14:00	155.7	↑3.9
10/1 14:10	159.3	↑3.6
10/1 14:20	162.6	↑3.3
10/1 14:30	165.7	↑3.1
10/1 14:40	168.4	↑2.7
10/1 14:50	170.8	↑2.4
10/1 15:00	172.8	↑2.0
10/1 15:10	174.4	↑1.6
10/1 15:20	175.6	↑1.2
10/1 15:30	176.5	↑0.9
10/1 15:40	176.9	↑0.4	満潮
10/1 15:50	177.0	↑0.1
10/1 16:00	176.6	↓-0.4
10/1 16:10	175.9	↓-0.7
10/1 16:20	174.7	↓-1.2
10/1 16:30	173.2	↓-1.5
10/1 16:40	171.3	↓-1.9
10/1 16:50	169.1	↓-2.2
10/1 17:00	166.5	↓-2.6
10/1 17:10	163.6	↓-2.9
10/1 17:20	160.4	↓-3.2
10/1 17:30	157.0	↓-3.4
10/1 17:40	153.3	↓-3.7
10/1 17:50	149.3	↓-4.0
10/1 18:00	145.2	↓-4.1
10/1 18:10	141.0	↓-4.2
10/1 18:20	136.6	↓-4.4
10/1 18:30	132.1	↓-4.5
10/1 18:40	127.6	↓-4.5
10/1 18:50	123.0	↓-4.6
10/1 19:00	118.4	↓-4.6
10/1 19:10	113.9	↓-4.5
10/1 19:20	109.5	↓-4.4
10/1 19:30	105.2	↓-4.3
10/1 19:40	101.0	↓-4.2
10/1 19:50	97.0	↓-4.0
10/1 20:00	93.2	↓-3.8
10/1 20:10	89.6	↓-3.6
10/1 20:20	86.3	↓-3.3
10/1 20:30	83.2	↓-3.1
10/1 20:40	80.5	↓-2.7
10/1 20:50	78.1	↓-2.4
10/1 21:00	76.1	↓-2.0
10/1 21:10	74.4	↓-1.7
10/1 21:20	73.1	↓-1.3
10/1 21:30	72.1	↓-1.0
10/1 21:40	71.6	↓-0.5	干潮
10/1 21:50	71.4	↓-0.2	干潮
10/1 22:00	71.7	↑0.3
10/1 22:10	72.3	↑0.6
10/1 22:20	73.3	↑1.0
10/1 22:30	74.8	↑1.5
10/1 22:40	76.5	↑1.7
10/1 22:50	78.7	↑2.2
10/1 23:00	81.2	↑2.5
10/1 23:10	84.0	↑2.8
10/1 23:20	87.1	↑3.1
10/1 23:30	90.5	↑3.4
10/1 23:40	94.2	↑3.7
10/1 23:50	98.1	↑3.9