6 (日)	04:42	11:24	18:03	23:42
	186cm	19cm	187cm	85cm
大潮 出 04:55 入 18:41 出 19:01 入 05:30 潮干狩り ◎ 09:47～13:00

第一海堡（千葉）2028年08月6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
8/6 00:00	100.7	↑1.7
8/6 00:10	102.8	↑2.1
8/6 00:20	105.2	↑2.4
8/6 00:30	107.9	↑2.7
8/6 00:40	110.9	↑3.0
8/6 00:50	114.1	↑3.2
8/6 01:00	117.6	↑3.5
8/6 01:10	121.3	↑3.7
8/6 01:20	125.1	↑3.8
8/6 01:30	129.1	↑4.0
8/6 01:40	133.2	↑4.1
8/6 01:50	137.4	↑4.2
8/6 02:00	141.6	↑4.2
8/6 02:10	145.8	↑4.2
8/6 02:20	150.0	↑4.2
8/6 02:30	154.1	↑4.1
8/6 02:40	158.0	↑3.9
8/6 02:50	161.9	↑3.9
8/6 03:00	165.5	↑3.6
8/6 03:10	169.0	↑3.5
8/6 03:20	172.1	↑3.1
8/6 03:30	175.1	↑3.0
8/6 03:40	177.6	↑2.5
8/6 03:50	179.9	↑2.3
8/6 04:00	181.8	↑1.9
8/6 04:10	183.3	↑1.5
8/6 04:20	184.4	↑1.1
8/6 04:30	185.1	↑0.7
8/6 04:40	185.4	↑0.3	満潮
8/6 04:50	185.2	↓-0.2
8/6 05:00	184.5	↓-0.7
8/6 05:10	183.4	↓-1.1
8/6 05:20	181.9	↓-1.5
8/6 05:30	179.9	↓-2.0
8/6 05:40	177.4	↓-2.5
8/6 05:50	174.5	↓-2.9
8/6 06:00	171.1	↓-3.4
8/6 06:10	167.4	↓-3.7
8/6 06:20	163.2	↓-4.2
8/6 06:30	158.7	↓-4.5
8/6 06:40	153.8	↓-4.9
8/6 06:50	148.6	↓-5.2
8/6 07:00	143.1	↓-5.5
8/6 07:10	137.4	↓-5.7
8/6 07:20	131.4	↓-6.0
8/6 07:30	125.2	↓-6.2
8/6 07:40	118.8	↓-6.4
8/6 07:50	112.4	↓-6.4
8/6 08:00	105.9	↓-6.5
8/6 08:10	99.3	↓-6.6
8/6 08:20	92.7	↓-6.6
8/6 08:30	86.2	↓-6.5
8/6 08:40	79.8	↓-6.4
8/6 08:50	73.5	↓-6.3
8/6 09:00	67.4	↓-6.1
8/6 09:10	61.5	↓-5.9
8/6 09:20	55.8	↓-5.7
8/6 09:30	50.5	↓-5.3
8/6 09:40	45.4	↓-5.1
8/6 09:50	40.7	↓-4.7
8/6 10:00	36.4	↓-4.3
8/6 10:10	32.5	↓-3.9
8/6 10:20	29.0	↓-3.5
8/6 10:30	26.0	↓-3.0
8/6 10:40	23.5	↓-2.5
8/6 10:50	21.5	↓-2.0
8/6 11:00	20.0	↓-1.5
8/6 11:10	19.1	↓-0.9
8/6 11:20	18.6	↓-0.5	干潮
8/6 11:30	18.7	↑0.1
8/6 11:40	19.4	↑0.7
8/6 11:50	20.5	↑1.1
8/6 12:00	22.2	↑1.7
8/6 12:10	24.4	↑2.2
8/6 12:20	27.1	↑2.7
8/6 12:30	30.3	↑3.2
8/6 12:40	33.9	↑3.6
8/6 12:50	38.0	↑4.1
8/6 13:00	42.5	↑4.5
8/6 13:10	47.4	↑4.9
8/6 13:20	52.6	↑5.2
8/6 13:30	58.2	↑5.6
8/6 13:40	64.0	↑5.8
8/6 13:50	70.0	↑6.0
8/6 14:00	76.3	↑6.3
8/6 14:10	82.7	↑6.4
8/6 14:20	89.3	↑6.6
8/6 14:30	95.9	↑6.6
8/6 14:40	102.6	↑6.7	最大潮位差
8/6 14:50	109.2	↑6.6
8/6 15:00	115.8	↑6.6
8/6 15:10	122.3	↑6.5
8/6 15:20	128.7	↑6.4
8/6 15:30	134.9	↑6.2
8/6 15:40	140.9	↑6.0
8/6 15:50	146.7	↑5.8
8/6 16:00	152.1	↑5.4
8/6 16:10	157.3	↑5.2
8/6 16:20	162.1	↑4.8
8/6 16:30	166.5	↑4.4
8/6 16:40	170.6	↑4.1
8/6 16:50	174.2	↑3.6
8/6 17:00	177.4	↑3.2
8/6 17:10	180.1	↑2.7
8/6 17:20	182.3	↑2.2
8/6 17:30	184.1	↑1.8
8/6 17:40	185.4	↑1.3
8/6 17:50	186.2	↑0.8
8/6 18:00	186.6	↑0.4	満潮
8/6 18:10	186.4	↓-0.2
8/6 18:20	185.8	↓-0.6
8/6 18:30	184.7	↓-1.1
8/6 18:40	183.2	↓-1.5
8/6 18:50	181.3	↓-1.9
8/6 19:00	179.0	↓-2.3
8/6 19:10	176.2	↓-2.8
8/6 19:20	173.2	↓-3.0
8/6 19:30	169.8	↓-3.4
8/6 19:40	166.1	↓-3.7
8/6 19:50	162.2	↓-3.9
8/6 20:00	158.0	↓-4.2
8/6 20:10	153.7	↓-4.3
8/6 20:20	149.2	↓-4.5
8/6 20:30	144.6	↓-4.6
8/6 20:40	139.9	↓-4.7
8/6 20:50	135.2	↓-4.7
8/6 21:00	130.5	↓-4.7
8/6 21:10	125.8	↓-4.7
8/6 21:20	121.3	↓-4.5
8/6 21:30	116.8	↓-4.5
8/6 21:40	112.6	↓-4.2
8/6 21:50	108.5	↓-4.1
8/6 22:00	104.6	↓-3.9
8/6 22:10	101.0	↓-3.6
8/6 22:20	97.7	↓-3.3
8/6 22:30	94.7	↓-3.0
8/6 22:40	92.1	↓-2.6
8/6 22:50	89.8	↓-2.3
8/6 23:00	87.9	↓-1.9
8/6 23:10	86.4	↓-1.5
8/6 23:20	85.3	↓-1.1
8/6 23:30	84.7	↓-0.6
8/6 23:40	84.4	↓-0.3	干潮
8/6 23:50	84.6	↑0.2