1 (水)	05:50	12:14	18:34	-
	193cm	35cm	190cm	-
中潮 出 05:14 入 18:10 出 06:53 入 19:36 潮干狩り ○ 11:20～13:06

第一海堡（千葉）2038年09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
9/1 00:00	71.7	↓-0.1
9/1 00:10	72.0	↑0.3
9/1 00:20	72.9	↑0.9
9/1 00:30	74.2	↑1.3
9/1 00:40	75.9	↑1.7
9/1 00:50	78.1	↑2.2
9/1 01:00	80.7	↑2.6
9/1 01:10	83.7	↑3.0
9/1 01:20	87.1	↑3.4
9/1 01:30	90.8	↑3.7
9/1 01:40	94.9	↑4.1
9/1 01:50	99.2	↑4.3
9/1 02:00	103.9	↑4.7
9/1 02:10	108.7	↑4.8
9/1 02:20	113.7	↑5.0
9/1 02:30	118.9	↑5.2
9/1 02:40	124.2	↑5.3
9/1 02:50	129.5	↑5.3
9/1 03:00	134.8	↑5.3
9/1 03:10	140.2	↑5.4
9/1 03:20	145.5	↑5.3
9/1 03:30	150.7	↑5.2
9/1 03:40	155.7	↑5.0
9/1 03:50	160.5	↑4.8
9/1 04:00	165.2	↑4.7
9/1 04:10	169.5	↑4.3
9/1 04:20	173.6	↑4.1
9/1 04:30	177.4	↑3.8
9/1 04:40	180.7	↑3.3
9/1 04:50	183.7	↑3.0
9/1 05:00	186.3	↑2.6
9/1 05:10	188.4	↑2.1
9/1 05:20	190.1	↑1.7
9/1 05:30	191.3	↑1.2
9/1 05:40	192.0	↑0.7	満潮
9/1 05:50	192.3	↑0.3	満潮
9/1 06:00	192.0	↓-0.3
9/1 06:10	191.2	↓-0.8
9/1 06:20	189.9	↓-1.3
9/1 06:30	188.1	↓-1.8
9/1 06:40	185.8	↓-2.3
9/1 06:50	183.1	↓-2.7
9/1 07:00	179.9	↓-3.2
9/1 07:10	176.2	↓-3.7
9/1 07:20	172.1	↓-4.1
9/1 07:30	167.7	↓-4.4
9/1 07:40	162.8	↓-4.9
9/1 07:50	157.6	↓-5.2
9/1 08:00	152.2	↓-5.4
9/1 08:10	146.4	↓-5.8
9/1 08:20	140.5	↓-5.9
9/1 08:30	134.3	↓-6.2
9/1 08:40	128.0	↓-6.3
9/1 08:50	121.6	↓-6.4
9/1 09:00	115.2	↓-6.4
9/1 09:10	108.7	↓-6.5	最大潮位差
9/1 09:20	102.3	↓-6.4
9/1 09:30	95.9	↓-6.4
9/1 09:40	89.6	↓-6.3
9/1 09:50	83.5	↓-6.1
9/1 10:00	77.7	↓-5.8
9/1 10:10	72.0	↓-5.7
9/1 10:20	66.6	↓-5.4
9/1 10:30	61.6	↓-5.0
9/1 10:40	56.9	↓-4.7
9/1 10:50	52.6	↓-4.3
9/1 11:00	48.7	↓-3.9
9/1 11:10	45.3	↓-3.4
9/1 11:20	42.3	↓-3.0
9/1 11:30	39.8	↓-2.5
9/1 11:40	37.8	↓-2.0
9/1 11:50	36.3	↓-1.5
9/1 12:00	35.4	↓-0.9
9/1 12:10	34.9	↓-0.5	干潮
9/1 12:20	35.1	↑0.2
9/1 12:30	35.7	↑0.6
9/1 12:40	36.9	↑1.2
9/1 12:50	38.6	↑1.7
9/1 13:00	40.9	↑2.3
9/1 13:10	43.6	↑2.7
9/1 13:20	46.8	↑3.2
9/1 13:30	50.4	↑3.6
9/1 13:40	54.5	↑4.1
9/1 13:50	59.0	↑4.5
9/1 14:00	63.8	↑4.8
9/1 14:10	69.0	↑5.2
9/1 14:20	74.4	↑5.4
9/1 14:30	80.2	↑5.8
9/1 14:40	86.1	↑5.9
9/1 14:50	92.2	↑6.1
9/1 15:00	98.5	↑6.3
9/1 15:10	104.9	↑6.4
9/1 15:20	111.3	↑6.4
9/1 15:30	117.7	↑6.4
9/1 15:40	124.0	↑6.3
9/1 15:50	130.3	↑6.3
9/1 16:00	136.5	↑6.2
9/1 16:10	142.4	↑5.9
9/1 16:20	148.2	↑5.8
9/1 16:30	153.7	↑5.5
9/1 16:40	159.0	↑5.3
9/1 16:50	163.9	↑4.9
9/1 17:00	168.4	↑4.5
9/1 17:10	172.6	↑4.2
9/1 17:20	176.4	↑3.8
9/1 17:30	179.7	↑3.3
9/1 17:40	182.6	↑2.9
9/1 17:50	185.0	↑2.4
9/1 18:00	186.9	↑1.9
9/1 18:10	188.3	↑1.4
9/1 18:20	189.2	↑0.9
9/1 18:30	189.6	↑0.4	満潮
9/1 18:40	189.5	↓-0.1
9/1 18:50	188.9	↓-0.6
9/1 19:00	187.8	↓-1.1
9/1 19:10	186.2	↓-1.6
9/1 19:20	184.1	↓-2.1
9/1 19:30	181.6	↓-2.5
9/1 19:40	178.7	↓-2.9
9/1 19:50	175.3	↓-3.4
9/1 20:00	171.6	↓-3.7
9/1 20:10	167.6	↓-4.0
9/1 20:20	163.2	↓-4.4
9/1 20:30	158.5	↓-4.7
9/1 20:40	153.6	↓-4.9
9/1 20:50	148.5	↓-5.1
9/1 21:00	143.2	↓-5.3
9/1 21:10	137.8	↓-5.4
9/1 21:20	132.4	↓-5.4
9/1 21:30	126.9	↓-5.5
9/1 21:40	121.3	↓-5.6
9/1 21:50	115.9	↓-5.4
9/1 22:00	110.5	↓-5.4
9/1 22:10	105.3	↓-5.2
9/1 22:20	100.2	↓-5.1
9/1 22:30	95.3	↓-4.9
9/1 22:40	90.7	↓-4.6
9/1 22:50	86.3	↓-4.4
9/1 23:00	82.3	↓-4.0
9/1 23:10	78.6	↓-3.7
9/1 23:20	75.3	↓-3.3
9/1 23:30	72.3	↓-3.0
9/1 23:40	69.8	↓-2.5
9/1 23:50	67.7	↓-2.1