13 (火)	07:20	00:47	18:41	12:57
	180cm	30cm	184cm	89cm
中潮 出 05:46 入 17:10 出 10:06 入 20:28

第一海堡（千葉）2037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	34.6	↓-2.6
10/13 00:10	32.6	↓-2.0
10/13 00:20	31.0	↓-1.6
10/13 00:30	29.9	↓-1.1
10/13 00:40	29.3	↓-0.6	干潮
10/13 00:50	29.2	↓-0.1
10/13 01:00	29.7	↑0.5
10/13 01:10	30.6	↑0.9
10/13 01:20	32.0	↑1.4
10/13 01:30	34.0	↑2.0
10/13 01:40	36.4	↑2.4
10/13 01:50	39.2	↑2.8
10/13 02:00	42.5	↑3.3
10/13 02:10	46.2	↑3.7
10/13 02:20	50.3	↑4.1
10/13 02:30	54.7	↑4.4
10/13 02:40	59.5	↑4.8
10/13 02:50	64.6	↑5.1
10/13 03:00	69.9	↑5.3
10/13 03:10	75.4	↑5.5
10/13 03:20	81.2	↑5.8
10/13 03:30	87.1	↑5.9
10/13 03:40	93.0	↑5.9
10/13 03:50	99.1	↑6.1	最大潮位差
10/13 04:00	105.2	↑6.1	最大潮位差
10/13 04:10	111.2	↑6.0
10/13 04:20	117.2	↑6.0
10/13 04:30	123.2	↑6.0
10/13 04:40	129.0	↑5.8
10/13 04:50	134.6	↑5.6
10/13 05:00	140.0	↑5.4
10/13 05:10	145.2	↑5.2
10/13 05:20	150.1	↑4.9
10/13 05:30	154.7	↑4.6
10/13 05:40	159.0	↑4.3
10/13 05:50	162.9	↑3.9
10/13 06:00	166.5	↑3.6
10/13 06:10	169.7	↑3.2
10/13 06:20	172.5	↑2.8
10/13 06:30	174.8	↑2.3
10/13 06:40	176.7	↑1.9
10/13 06:50	178.2	↑1.5
10/13 07:00	179.2	↑1.0
10/13 07:10	179.8	↑0.6	満潮
10/13 07:20	180.0	↑0.2	満潮
10/13 07:30	179.7	↓-0.3
10/13 07:40	179.0	↓-0.7
10/13 07:50	177.9	↓-1.1
10/13 08:00	176.4	↓-1.5
10/13 08:10	174.5	↓-1.9
10/13 08:20	172.2	↓-2.3
10/13 08:30	169.6	↓-2.6
10/13 08:40	166.7	↓-2.9
10/13 08:50	163.6	↓-3.1
10/13 09:00	160.1	↓-3.5
10/13 09:10	156.5	↓-3.6
10/13 09:20	152.7	↓-3.8
10/13 09:30	148.7	↓-4.0
10/13 09:40	144.6	↓-4.1
10/13 09:50	140.4	↓-4.2
10/13 10:00	136.1	↓-4.3
10/13 10:10	131.9	↓-4.2
10/13 10:20	127.7	↓-4.2
10/13 10:30	123.5	↓-4.2
10/13 10:40	119.4	↓-4.1
10/13 10:50	115.5	↓-3.9
10/13 11:00	111.7	↓-3.8
10/13 11:10	108.1	↓-3.6
10/13 11:20	104.8	↓-3.3
10/13 11:30	101.6	↓-3.2
10/13 11:40	98.8	↓-2.8
10/13 11:50	96.3	↓-2.5
10/13 12:00	94.0	↓-2.3
10/13 12:10	92.1	↓-1.9
10/13 12:20	90.6	↓-1.5
10/13 12:30	89.4	↓-1.2
10/13 12:40	88.6	↓-0.8
10/13 12:50	88.2	↓-0.4	干潮
10/13 13:00	88.2	0
10/13 13:10	88.5	↑0.3
10/13 13:20	89.3	↑0.8
10/13 13:30	90.4	↑1.1
10/13 13:40	91.9	↑1.5
10/13 13:50	93.7	↑1.8
10/13 14:00	95.9	↑2.2
10/13 14:10	98.4	↑2.5
10/13 14:20	101.2	↑2.8
10/13 14:30	104.2	↑3.0
10/13 14:40	107.6	↑3.4
10/13 14:50	111.2	↑3.6
10/13 15:00	114.9	↑3.7
10/13 15:10	118.9	↑4.0
10/13 15:20	123.0	↑4.1
10/13 15:30	127.2	↑4.2
10/13 15:40	131.4	↑4.2
10/13 15:50	135.8	↑4.4
10/13 16:00	140.1	↑4.3
10/13 16:10	144.4	↑4.3
10/13 16:20	148.6	↑4.2
10/13 16:30	152.7	↑4.1
10/13 16:40	156.7	↑4.0
10/13 16:50	160.5	↑3.8
10/13 17:00	164.1	↑3.6
10/13 17:10	167.4	↑3.3
10/13 17:20	170.6	↑3.2
10/13 17:30	173.4	↑2.8
10/13 17:40	175.9	↑2.5
10/13 17:50	178.0	↑2.1
10/13 18:00	179.8	↑1.8
10/13 18:10	181.3	↑1.5
10/13 18:20	182.3	↑1.0
10/13 18:30	182.9	↑0.6
10/13 18:40	183.1	↑0.2	満潮
10/13 18:50	182.9	↓-0.2
10/13 19:00	182.2	↓-0.7
10/13 19:10	181.2	↓-1.0
10/13 19:20	179.6	↓-1.6
10/13 19:30	177.7	↓-1.9
10/13 19:40	175.3	↓-2.4
10/13 19:50	172.6	↓-2.7
10/13 20:00	169.4	↓-3.2
10/13 20:10	165.9	↓-3.5
10/13 20:20	162.0	↓-3.9
10/13 20:30	157.8	↓-4.2
10/13 20:40	153.3	↓-4.5
10/13 20:50	148.4	↓-4.9
10/13 21:00	143.4	↓-5.0
10/13 21:10	138.1	↓-5.3
10/13 21:20	132.6	↓-5.5
10/13 21:30	127.0	↓-5.6
10/13 21:40	121.2	↓-5.8
10/13 21:50	115.3	↓-5.9
10/13 22:00	109.4	↓-5.9
10/13 22:10	103.5	↓-5.9
10/13 22:20	97.6	↓-5.9
10/13 22:30	91.8	↓-5.8
10/13 22:40	86.1	↓-5.7
10/13 22:50	80.5	↓-5.6
10/13 23:00	75.0	↓-5.5
10/13 23:10	69.8	↓-5.2
10/13 23:20	64.8	↓-5.0
10/13 23:30	60.1	↓-4.7
10/13 23:40	55.6	↓-4.5
10/13 23:50	51.5	↓-4.1