6 (土)	03:41	10:21	17:00	22:43
	176cm	34cm	184cm	87cm
大潮 出 05:18 入 18:03 出 17:19 入 03:10 潮干狩り ○ 09:17～11:24

第一海堡（千葉）2025年09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
9/6 00:00	118.9	↑2.9
9/6 00:10	121.9	↑3.0
9/6 00:20	125.0	↑3.1
9/6 00:30	128.3	↑3.3
9/6 00:40	131.7	↑3.4
9/6 00:50	135.1	↑3.4
9/6 01:00	138.6	↑3.5
9/6 01:10	142.1	↑3.5
9/6 01:20	145.5	↑3.4
9/6 01:30	148.9	↑3.4
9/6 01:40	152.3	↑3.4
9/6 01:50	155.5	↑3.2
9/6 02:00	158.5	↑3.0
9/6 02:10	161.4	↑2.9
9/6 02:20	164.1	↑2.7
9/6 02:30	166.5	↑2.4
9/6 02:40	168.7	↑2.2
9/6 02:50	170.6	↑1.9
9/6 03:00	172.2	↑1.6
9/6 03:10	173.4	↑1.2
9/6 03:20	174.4	↑1.0
9/6 03:30	174.9	↑0.5
9/6 03:40	175.1	↑0.2	満潮
9/6 03:50	175.0	↓-0.1
9/6 04:00	174.4	↓-0.6
9/6 04:10	173.5	↓-0.9
9/6 04:20	172.1	↓-1.4
9/6 04:30	170.4	↓-1.7
9/6 04:40	168.3	↓-2.1
9/6 04:50	165.8	↓-2.5
9/6 05:00	162.9	↓-2.9
9/6 05:10	159.7	↓-3.2
9/6 05:20	156.2	↓-3.5
9/6 05:30	152.3	↓-3.9
9/6 05:40	148.1	↓-4.2
9/6 05:50	143.6	↓-4.5
9/6 06:00	138.9	↓-4.7
9/6 06:10	134.0	↓-4.9
9/6 06:20	128.9	↓-5.1
9/6 06:30	123.6	↓-5.3
9/6 06:40	118.1	↓-5.5
9/6 06:50	112.6	↓-5.5
9/6 07:00	107.0	↓-5.6
9/6 07:10	101.4	↓-5.6
9/6 07:20	95.7	↓-5.7
9/6 07:30	90.2	↓-5.5
9/6 07:40	84.7	↓-5.5
9/6 07:50	79.3	↓-5.4
9/6 08:00	74.0	↓-5.3
9/6 08:10	69.0	↓-5.0
9/6 08:20	64.1	↓-4.9
9/6 08:30	59.6	↓-4.5
9/6 08:40	55.3	↓-4.3
9/6 08:50	51.3	↓-4.0
9/6 09:00	47.6	↓-3.7
9/6 09:10	44.3	↓-3.3
9/6 09:20	41.4	↓-2.9
9/6 09:30	38.9	↓-2.5
9/6 09:40	36.9	↓-2.0
9/6 09:50	35.2	↓-1.7
9/6 10:00	34.1	↓-1.1
9/6 10:10	33.3	↓-0.8
9/6 10:20	33.1	↓-0.2	干潮
9/6 10:30	33.3	↑0.2
9/6 10:40	34.0	↑0.7
9/6 10:50	35.2	↑1.2
9/6 11:00	36.8	↑1.6
9/6 11:10	38.9	↑2.1
9/6 11:20	41.4	↑2.5
9/6 11:30	44.3	↑2.9
9/6 11:40	47.7	↑3.4
9/6 11:50	51.4	↑3.7
9/6 12:00	55.5	↑4.1
9/6 12:10	60.0	↑4.5
9/6 12:20	64.7	↑4.7
9/6 12:30	69.7	↑5.0
9/6 12:40	75.0	↑5.3
9/6 12:50	80.5	↑5.5
9/6 13:00	86.1	↑5.6
9/6 13:10	91.9	↑5.8
9/6 13:20	97.8	↑5.9
9/6 13:30	103.8	↑6.0	最大潮位差
9/6 13:40	109.7	↑5.9
9/6 13:50	115.7	↑6.0	最大潮位差
9/6 14:00	121.6	↑5.9
9/6 14:10	127.5	↑5.9
9/6 14:20	133.2	↑5.7
9/6 14:30	138.7	↑5.5
9/6 14:40	144.1	↑5.4
9/6 14:50	149.2	↑5.1
9/6 15:00	154.1	↑4.9
9/6 15:10	158.7	↑4.6
9/6 15:20	162.9	↑4.2
9/6 15:30	166.9	↑4.0
9/6 15:40	170.4	↑3.5
9/6 15:50	173.6	↑3.2
9/6 16:00	176.4	↑2.8
9/6 16:10	178.7	↑2.3
9/6 16:20	180.6	↑1.9
9/6 16:30	182.1	↑1.5
9/6 16:40	183.2	↑1.1
9/6 16:50	183.8	↑0.6	満潮
9/6 17:00	183.9	↑0.1	満潮
9/6 17:10	183.7	↓-0.2
9/6 17:20	183.0	↓-0.7
9/6 17:30	181.8	↓-1.2
9/6 17:40	180.3	↓-1.5
9/6 17:50	178.4	↓-1.9
9/6 18:00	176.1	↓-2.3
9/6 18:10	173.5	↓-2.6
9/6 18:20	170.5	↓-3.0
9/6 18:30	167.3	↓-3.2
9/6 18:40	163.8	↓-3.5
9/6 18:50	160.0	↓-3.8
9/6 19:00	156.0	↓-4.0
9/6 19:10	151.9	↓-4.1
9/6 19:20	147.7	↓-4.2
9/6 19:30	143.3	↓-4.4
9/6 19:40	138.9	↓-4.4
9/6 19:50	134.4	↓-4.5
9/6 20:00	130.0	↓-4.4
9/6 20:10	125.6	↓-4.4
9/6 20:20	121.2	↓-4.4
9/6 20:30	117.0	↓-4.2
9/6 20:40	113.0	↓-4.0
9/6 20:50	109.1	↓-3.9
9/6 21:00	105.5	↓-3.6
9/6 21:10	102.0	↓-3.5
9/6 21:20	98.9	↓-3.1
9/6 21:30	96.1	↓-2.8
9/6 21:40	93.5	↓-2.6
9/6 21:50	91.4	↓-2.1
9/6 22:00	89.5	↓-1.9
9/6 22:10	88.1	↓-1.4
9/6 22:20	87.0	↓-1.1
9/6 22:30	86.4	↓-0.6
9/6 22:40	86.1	↓-0.3	干潮
9/6 22:50	86.2	↑0.1
9/6 23:00	86.7	↑0.5
9/6 23:10	87.7	↑1.0
9/6 23:20	89.0	↑1.3
9/6 23:30	90.7	↑1.7
9/6 23:40	92.8	↑2.1
9/6 23:50	95.2	↑2.4