13 (月)	09:26	02:11	19:18	13:50
	151cm	38cm	168cm	128cm
小潮 出 05:46 入 17:10 出 22:11 入 12:34

第一海堡（千葉）2025年10月13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
10/13 00:00	66.2	↓-4.2	最大潮位差
10/13 00:10	62.2	↓-4.0
10/13 00:20	58.4	↓-3.8
10/13 00:30	54.9	↓-3.5
10/13 00:40	51.7	↓-3.2
10/13 00:50	48.8	↓-2.9
10/13 01:00	46.2	↓-2.6
10/13 01:10	44.0	↓-2.2
10/13 01:20	42.0	↓-2.0
10/13 01:30	40.4	↓-1.6
10/13 01:40	39.2	↓-1.2
10/13 01:50	38.3	↓-0.9
10/13 02:00	37.8	↓-0.5
10/13 02:10	37.6	↓-0.2	干潮
10/13 02:20	37.8	↑0.2
10/13 02:30	38.3	↑0.5
10/13 02:40	39.2	↑0.9
10/13 02:50	40.4	↑1.2
10/13 03:00	41.9	↑1.5
10/13 03:10	43.8	↑1.9
10/13 03:20	45.9	↑2.1
10/13 03:30	48.3	↑2.4
10/13 03:40	51.0	↑2.7
10/13 03:50	53.9	↑2.9
10/13 04:00	57.1	↑3.2
10/13 04:10	60.5	↑3.4
10/13 04:20	64.0	↑3.5
10/13 04:30	67.7	↑3.7
10/13 04:40	71.6	↑3.9
10/13 04:50	75.5	↑3.9
10/13 05:00	79.6	↑4.1
10/13 05:10	83.7	↑4.1
10/13 05:20	87.8	↑4.1
10/13 05:30	92.0	↑4.2	最大潮位差
10/13 05:40	96.2	↑4.2	最大潮位差
10/13 05:50	100.3	↑4.1
10/13 06:00	104.4	↑4.1
10/13 06:10	108.4	↑4.0
10/13 06:20	112.3	↑3.9
10/13 06:30	116.1	↑3.8
10/13 06:40	119.7	↑3.6
10/13 06:50	123.2	↑3.5
10/13 07:00	126.6	↑3.4
10/13 07:10	129.7	↑3.1
10/13 07:20	132.7	↑3.0
10/13 07:30	135.4	↑2.7
10/13 07:40	137.9	↑2.5
10/13 07:50	140.2	↑2.3
10/13 08:00	142.3	↑2.1
10/13 08:10	144.1	↑1.8
10/13 08:20	145.7	↑1.6
10/13 08:30	147.1	↑1.4
10/13 08:40	148.2	↑1.1
10/13 08:50	149.1	↑0.9
10/13 09:00	149.7	↑0.6
10/13 09:10	150.2	↑0.5
10/13 09:20	150.4	↑0.2	満潮
10/13 09:30	150.4	0
10/13 09:40	150.2	↓-0.2
10/13 09:50	149.8	↓-0.4
10/13 10:00	149.3	↓-0.5
10/13 10:10	148.6	↓-0.7
10/13 10:20	147.8	↓-0.8
10/13 10:30	146.8	↓-1.0
10/13 10:40	145.7	↓-1.1
10/13 10:50	144.6	↓-1.1
10/13 11:00	143.3	↓-1.3
10/13 11:10	142.1	↓-1.2
10/13 11:20	140.7	↓-1.4
10/13 11:30	139.4	↓-1.3
10/13 11:40	138.0	↓-1.4
10/13 11:50	136.7	↓-1.3
10/13 12:00	135.4	↓-1.3
10/13 12:10	134.2	↓-1.2
10/13 12:20	133.0	↓-1.2
10/13 12:30	131.9	↓-1.1
10/13 12:40	130.9	↓-1.0
10/13 12:50	130.0	↓-0.9
10/13 13:00	129.2	↓-0.8
10/13 13:10	128.6	↓-0.6
10/13 13:20	128.1	↓-0.5
10/13 13:30	127.7	↓-0.4
10/13 13:40	127.5	↓-0.2	干潮
10/13 13:50	127.4	↓-0.1	干潮
10/13 14:00	127.5	↑0.1
10/13 14:10	127.8	↑0.3
10/13 14:20	128.2	↑0.4
10/13 14:30	128.8	↑0.6
10/13 14:40	129.5	↑0.7
10/13 14:50	130.4	↑0.9
10/13 15:00	131.5	↑1.1
10/13 15:10	132.6	↑1.1
10/13 15:20	134.0	↑1.4
10/13 15:30	135.4	↑1.4
10/13 15:40	136.9	↑1.5
10/13 15:50	138.6	↑1.7
10/13 16:00	140.3	↑1.7
10/13 16:10	142.1	↑1.8
10/13 16:20	143.9	↑1.8
10/13 16:30	145.8	↑1.9
10/13 16:40	147.7	↑1.9
10/13 16:50	149.7	↑2.0
10/13 17:00	151.6	↑1.9
10/13 17:10	153.4	↑1.8
10/13 17:20	155.3	↑1.9
10/13 17:30	157.0	↑1.7
10/13 17:40	158.7	↑1.7
10/13 17:50	160.3	↑1.6
10/13 18:00	161.8	↑1.5
10/13 18:10	163.1	↑1.3
10/13 18:20	164.3	↑1.2
10/13 18:30	165.3	↑1.0
10/13 18:40	166.2	↑0.9
10/13 18:50	166.9	↑0.7
10/13 19:00	167.4	↑0.5
10/13 19:10	167.6	↑0.2	満潮
10/13 19:20	167.7	↑0.1
10/13 19:30	167.5	↓-0.2
10/13 19:40	167.1	↓-0.4
10/13 19:50	166.5	↓-0.6
10/13 20:00	165.6	↓-0.9
10/13 20:10	164.5	↓-1.1
10/13 20:20	163.2	↓-1.3
10/13 20:30	161.6	↓-1.6
10/13 20:40	159.8	↓-1.8
10/13 20:50	157.7	↓-2.1
10/13 21:00	155.4	↓-2.3
10/13 21:10	153.0	↓-2.4
10/13 21:20	150.3	↓-2.7
10/13 21:30	147.4	↓-2.9
10/13 21:40	144.3	↓-3.1
10/13 21:50	141.0	↓-3.3
10/13 22:00	137.6	↓-3.4
10/13 22:10	134.1	↓-3.5
10/13 22:20	130.4	↓-3.7
10/13 22:30	126.7	↓-3.7
10/13 22:40	122.8	↓-3.9
10/13 22:50	118.8	↓-4.0
10/13 23:00	114.9	↓-3.9
10/13 23:10	110.8	↓-4.1
10/13 23:20	106.8	↓-4.0
10/13 23:30	102.8	↓-4.0
10/13 23:40	98.7	↓-4.1
10/13 23:50	94.8	↓-3.9