9 (金)	04:45	11:04	17:21	23:21
	190cm	41cm	191cm	60cm
大潮 出 05:20 入 17:58 出 17:58 入 05:08 潮干狩り ○ 10:34～11:34

第一海堡（千葉）2033年09月9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
9/9 00:00	81.6	↑2.9
9/9 00:10	84.8	↑3.2
9/9 00:20	88.4	↑3.6
9/9 00:30	92.4	↑4.0
9/9 00:40	96.6	↑4.2
9/9 00:50	101.1	↑4.5
9/9 01:00	105.8	↑4.7
9/9 01:10	110.7	↑4.9
9/9 01:20	115.7	↑5.0
9/9 01:30	120.9	↑5.2
9/9 01:40	126.1	↑5.2
9/9 01:50	131.4	↑5.3
9/9 02:00	136.6	↑5.2
9/9 02:10	141.8	↑5.2
9/9 02:20	146.9	↑5.1
9/9 02:30	151.9	↑5.0
9/9 02:40	156.8	↑4.9
9/9 02:50	161.4	↑4.6
9/9 03:00	165.7	↑4.3
9/9 03:10	169.8	↑4.1
9/9 03:20	173.6	↑3.8
9/9 03:30	177.1	↑3.5
9/9 03:40	180.1	↑3.0
9/9 03:50	182.8	↑2.7
9/9 04:00	185.1	↑2.3
9/9 04:10	186.9	↑1.8
9/9 04:20	188.2	↑1.3
9/9 04:30	189.1	↑0.9
9/9 04:40	189.5	↑0.4	満潮
9/9 04:50	189.5	0
9/9 05:00	188.9	↓-0.6
9/9 05:10	187.9	↓-1.0
9/9 05:20	186.3	↓-1.6
9/9 05:30	184.3	↓-2.0
9/9 05:40	181.8	↓-2.5
9/9 05:50	178.9	↓-2.9
9/9 06:00	175.5	↓-3.4
9/9 06:10	171.8	↓-3.7
9/9 06:20	167.6	↓-4.2
9/9 06:30	163.1	↓-4.5
9/9 06:40	158.2	↓-4.9
9/9 06:50	153.1	↓-5.1
9/9 07:00	147.6	↓-5.5
9/9 07:10	142.0	↓-5.6
9/9 07:20	136.1	↓-5.9
9/9 07:30	130.1	↓-6.0
9/9 07:40	124.0	↓-6.1
9/9 07:50	117.9	↓-6.1
9/9 08:00	111.7	↓-6.2
9/9 08:10	105.5	↓-6.2
9/9 08:20	99.4	↓-6.1
9/9 08:30	93.3	↓-6.1
9/9 08:40	87.5	↓-5.8
9/9 08:50	81.8	↓-5.7
9/9 09:00	76.3	↓-5.5
9/9 09:10	71.1	↓-5.2
9/9 09:20	66.2	↓-4.9
9/9 09:30	61.7	↓-4.5
9/9 09:40	57.5	↓-4.2
9/9 09:50	53.7	↓-3.8
9/9 10:00	50.3	↓-3.4
9/9 10:10	47.4	↓-2.9
9/9 10:20	44.9	↓-2.5
9/9 10:30	42.9	↓-2.0
9/9 10:40	41.5	↓-1.4
9/9 10:50	40.5	↓-1.0
9/9 11:00	40.1	↓-0.4	干潮
9/9 11:10	40.2	↑0.1
9/9 11:20	40.8	↑0.6
9/9 11:30	41.9	↑1.1
9/9 11:40	43.5	↑1.6
9/9 11:50	45.7	↑2.2
9/9 12:00	48.3	↑2.6
9/9 12:10	51.4	↑3.1
9/9 12:20	54.9	↑3.5
9/9 12:30	58.9	↑4.0
9/9 12:40	63.2	↑4.3
9/9 12:50	67.9	↑4.7
9/9 13:00	72.9	↑5.0
9/9 13:10	78.3	↑5.4
9/9 13:20	83.9	↑5.6
9/9 13:30	89.7	↑5.8
9/9 13:40	95.6	↑5.9
9/9 13:50	101.8	↑6.2
9/9 14:00	108.0	↑6.2
9/9 14:10	114.2	↑6.2
9/9 14:20	120.5	↑6.3	最大潮位差
9/9 14:30	126.7	↑6.2
9/9 14:40	132.8	↑6.1
9/9 14:50	138.8	↑6.0
9/9 15:00	144.7	↑5.9
9/9 15:10	150.3	↑5.6
9/9 15:20	155.7	↑5.4
9/9 15:30	160.8	↑5.1
9/9 15:40	165.6	↑4.8
9/9 15:50	170.0	↑4.4
9/9 16:00	174.1	↑4.1
9/9 16:10	177.7	↑3.6
9/9 16:20	180.9	↑3.2
9/9 16:30	183.7	↑2.8
9/9 16:40	186.0	↑2.3
9/9 16:50	187.8	↑1.8
9/9 17:00	189.1	↑1.3
9/9 17:10	189.8	↑0.7
9/9 17:20	190.1	↑0.3	満潮
9/9 17:30	189.9	↓-0.2
9/9 17:40	189.1	↓-0.8
9/9 17:50	187.9	↓-1.2
9/9 18:00	186.2	↓-1.7
9/9 18:10	184.0	↓-2.2
9/9 18:20	181.3	↓-2.7
9/9 18:30	178.2	↓-3.1
9/9 18:40	174.7	↓-3.5
9/9 18:50	170.8	↓-3.9
9/9 19:00	166.6	↓-4.2
9/9 19:10	162.1	↓-4.5
9/9 19:20	157.2	↓-4.9
9/9 19:30	152.1	↓-5.1
9/9 19:40	146.9	↓-5.2
9/9 19:50	141.4	↓-5.5
9/9 20:00	135.8	↓-5.6
9/9 20:10	130.2	↓-5.6
9/9 20:20	124.5	↓-5.7
9/9 20:30	118.7	↓-5.8
9/9 20:40	113.1	↓-5.6
9/9 20:50	107.5	↓-5.6
9/9 21:00	102.1	↓-5.4
9/9 21:10	96.8	↓-5.3
9/9 21:20	91.8	↓-5.0
9/9 21:30	87.0	↓-4.8
9/9 21:40	82.5	↓-4.5
9/9 21:50	78.3	↓-4.2
9/9 22:00	74.4	↓-3.9
9/9 22:10	70.9	↓-3.5
9/9 22:20	67.9	↓-3.0
9/9 22:30	65.3	↓-2.6
9/9 22:40	63.1	↓-2.2
9/9 22:50	61.4	↓-1.7
9/9 23:00	60.2	↓-1.2
9/9 23:10	59.4	↓-0.8
9/9 23:20	59.2	↓-0.2	干潮
9/9 23:30	59.4	↑0.2
9/9 23:40	60.2	↑0.8
9/9 23:50	61.4	↑1.2