13 (水)	03:27	09:34	15:45	21:58
	170cm	63cm	179cm	56cm
大潮 出 05:46 入 17:11 出 15:45 入 03:16

第一海堡（千葉）2027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	110.7	↑4.0
10/13 00:10	114.8	↑4.1
10/13 00:20	119.0	↑4.2
10/13 00:30	123.1	↑4.1
10/13 00:40	127.3	↑4.2
10/13 00:50	131.4	↑4.1
10/13 01:00	135.5	↑4.1
10/13 01:10	139.5	↑4.0
10/13 01:20	143.3	↑3.8
10/13 01:30	147.0	↑3.7
10/13 01:40	150.4	↑3.4
10/13 01:50	153.7	↑3.3
10/13 02:00	156.7	↑3.0
10/13 02:10	159.4	↑2.7
10/13 02:20	161.9	↑2.5
10/13 02:30	164.0	↑2.1
10/13 02:40	165.9	↑1.9
10/13 02:50	167.3	↑1.4
10/13 03:00	168.5	↑1.2
10/13 03:10	169.2	↑0.7
10/13 03:20	169.6	↑0.4	満潮
10/13 03:30	169.7	↑0.1
10/13 03:40	169.3	↓-0.4
10/13 03:50	168.6	↓-0.7
10/13 04:00	167.5	↓-1.1
10/13 04:10	166.0	↓-1.5
10/13 04:20	164.2	↓-1.8
10/13 04:30	162.0	↓-2.2
10/13 04:40	159.5	↓-2.5
10/13 04:50	156.7	↓-2.8
10/13 05:00	153.6	↓-3.1
10/13 05:10	150.2	↓-3.4
10/13 05:20	146.6	↓-3.6
10/13 05:30	142.8	↓-3.8
10/13 05:40	138.7	↓-4.1
10/13 05:50	134.5	↓-4.2
10/13 06:00	130.2	↓-4.3
10/13 06:10	125.7	↓-4.5
10/13 06:20	121.2	↓-4.5
10/13 06:30	116.6	↓-4.6
10/13 06:40	112.1	↓-4.5
10/13 06:50	107.5	↓-4.6
10/13 07:00	103.1	↓-4.4
10/13 07:10	98.7	↓-4.4
10/13 07:20	94.4	↓-4.3
10/13 07:30	90.3	↓-4.1
10/13 07:40	86.4	↓-3.9
10/13 07:50	82.7	↓-3.7
10/13 08:00	79.3	↓-3.4
10/13 08:10	76.1	↓-3.2
10/13 08:20	73.2	↓-2.9
10/13 08:30	70.6	↓-2.6
10/13 08:40	68.4	↓-2.2
10/13 08:50	66.5	↓-1.9
10/13 09:00	65.0	↓-1.5
10/13 09:10	63.9	↓-1.1
10/13 09:20	63.2	↓-0.7
10/13 09:30	62.8	↓-0.4	干潮
10/13 09:40	62.9	↑0.1
10/13 09:50	63.4	↑0.5
10/13 10:00	64.3	↑0.9
10/13 10:10	65.6	↑1.3
10/13 10:20	67.2	↑1.6
10/13 10:30	69.3	↑2.1
10/13 10:40	71.7	↑2.4
10/13 10:50	74.5	↑2.8
10/13 11:00	77.5	↑3.0
10/13 11:10	80.9	↑3.4
10/13 11:20	84.6	↑3.7
10/13 11:30	88.6	↑4.0
10/13 11:40	92.8	↑4.2
10/13 11:50	97.2	↑4.4
10/13 12:00	101.7	↑4.5
10/13 12:10	106.4	↑4.7
10/13 12:20	111.2	↑4.8
10/13 12:30	116.1	↑4.9
10/13 12:40	121.0	↑4.9
10/13 12:50	125.9	↑4.9
10/13 13:00	130.8	↑4.9
10/13 13:10	135.6	↑4.8
10/13 13:20	140.4	↑4.8
10/13 13:30	144.9	↑4.5
10/13 13:40	149.3	↑4.4
10/13 13:50	153.5	↑4.2
10/13 14:00	157.5	↑4.0
10/13 14:10	161.2	↑3.7
10/13 14:20	164.6	↑3.4
10/13 14:30	167.7	↑3.1
10/13 14:40	170.5	↑2.8
10/13 14:50	172.9	↑2.4
10/13 15:00	174.9	↑2.0
10/13 15:10	176.5	↑1.6
10/13 15:20	177.8	↑1.3
10/13 15:30	178.6	↑0.8
10/13 15:40	178.9	↑0.3	満潮
10/13 15:50	178.9	0
10/13 16:00	178.4	↓-0.5
10/13 16:10	177.5	↓-0.9
10/13 16:20	176.2	↓-1.3
10/13 16:30	174.5	↓-1.7
10/13 16:40	172.3	↓-2.2
10/13 16:50	169.8	↓-2.5
10/13 17:00	166.9	↓-2.9
10/13 17:10	163.7	↓-3.2
10/13 17:20	160.1	↓-3.6
10/13 17:30	156.2	↓-3.9
10/13 17:40	152.1	↓-4.1
10/13 17:50	147.7	↓-4.4
10/13 18:00	143.0	↓-4.7
10/13 18:10	138.2	↓-4.8
10/13 18:20	133.3	↓-4.9
10/13 18:30	128.2	↓-5.1
10/13 18:40	123.1	↓-5.1
10/13 18:50	117.9	↓-5.2	最大潮位差
10/13 19:00	112.7	↓-5.2	最大潮位差
10/13 19:10	107.5	↓-5.2	最大潮位差
10/13 19:20	102.4	↓-5.1
10/13 19:30	97.4	↓-5.0
10/13 19:40	92.6	↓-4.8
10/13 19:50	87.9	↓-4.7
10/13 20:00	83.5	↓-4.4
10/13 20:10	79.2	↓-4.3
10/13 20:20	75.3	↓-3.9
10/13 20:30	71.6	↓-3.7
10/13 20:40	68.3	↓-3.3
10/13 20:50	65.3	↓-3.0
10/13 21:00	62.7	↓-2.6
10/13 21:10	60.5	↓-2.2
10/13 21:20	58.6	↓-1.9
10/13 21:30	57.3	↓-1.3
10/13 21:40	56.3	↓-1.0
10/13 21:50	55.8	↓-0.5	干潮
10/13 22:00	55.7	↓-0.1
10/13 22:10	56.0	↑0.3
10/13 22:20	56.8	↑0.8
10/13 22:30	58.1	↑1.3
10/13 22:40	59.7	↑1.6
10/13 22:50	61.8	↑2.1
10/13 23:00	64.3	↑2.5
10/13 23:10	67.1	↑2.8
10/13 23:20	70.3	↑3.2
10/13 23:30	73.9	↑3.6
10/13 23:40	77.8	↑3.9
10/13 23:50	81.9	↑4.1