9 (月)	02:00	08:55	15:48	21:29
	158cm	53cm	170cm	102cm
中潮 出 05:20 入 17:59 出 16:06 入 02:15

第一海堡（千葉）2030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	143.6	↑1.9
9/9 00:10	145.5	↑1.9
9/9 00:20	147.3	↑1.8
9/9 00:30	149.0	↑1.7
9/9 00:40	150.5	↑1.5
9/9 00:50	152.0	↑1.5
9/9 01:00	153.3	↑1.3
9/9 01:10	154.4	↑1.1
9/9 01:20	155.4	↑1.0
9/9 01:30	156.1	↑0.7
9/9 01:40	156.7	↑0.6
9/9 01:50	157.0	↑0.3	満潮
9/9 02:00	157.1	↑0.1	満潮
9/9 02:10	156.9	↓-0.2
9/9 02:20	156.5	↓-0.4
9/9 02:30	155.9	↓-0.6
9/9 02:40	155.0	↓-0.9
9/9 02:50	153.8	↓-1.2
9/9 03:00	152.4	↓-1.4
9/9 03:10	150.7	↓-1.7
9/9 03:20	148.8	↓-1.9
9/9 03:30	146.7	↓-2.1
9/9 03:40	144.3	↓-2.4
9/9 03:50	141.7	↓-2.6
9/9 04:00	138.8	↓-2.9
9/9 04:10	135.8	↓-3.0
9/9 04:20	132.6	↓-3.2
9/9 04:30	129.2	↓-3.4
9/9 04:40	125.7	↓-3.5
9/9 04:50	122.0	↓-3.7
9/9 05:00	118.2	↓-3.8
9/9 05:10	114.3	↓-3.9
9/9 05:20	110.4	↓-3.9
9/9 05:30	106.4	↓-4.0
9/9 05:40	102.4	↓-4.0
9/9 05:50	98.4	↓-4.0
9/9 06:00	94.4	↓-4.0
9/9 06:10	90.4	↓-4.0
9/9 06:20	86.6	↓-3.8
9/9 06:30	82.8	↓-3.8
9/9 06:40	79.2	↓-3.6
9/9 06:50	75.7	↓-3.5
9/9 07:00	72.4	↓-3.3
9/9 07:10	69.2	↓-3.2
9/9 07:20	66.3	↓-2.9
9/9 07:30	63.6	↓-2.7
9/9 07:40	61.2	↓-2.4
9/9 07:50	59.0	↓-2.2
9/9 08:00	57.1	↓-1.9
9/9 08:10	55.5	↓-1.6
9/9 08:20	54.2	↓-1.3
9/9 08:30	53.3	↓-0.9
9/9 08:40	52.6	↓-0.7
9/9 08:50	52.3	↓-0.3	干潮
9/9 09:00	52.4	↑0.1
9/9 09:10	52.7	↑0.3
9/9 09:20	53.4	↑0.7
9/9 09:30	54.5	↑1.1
9/9 09:40	55.8	↑1.3
9/9 09:50	57.5	↑1.7
9/9 10:00	59.5	↑2.0
9/9 10:10	61.8	↑2.3
9/9 10:20	64.4	↑2.6
9/9 10:30	67.3	↑2.9
9/9 10:40	70.4	↑3.1
9/9 10:50	73.8	↑3.4
9/9 11:00	77.4	↑3.6
9/9 11:10	81.2	↑3.8
9/9 11:20	85.2	↑4.0
9/9 11:30	89.3	↑4.1
9/9 11:40	93.6	↑4.3
9/9 11:50	97.9	↑4.3
9/9 12:00	102.3	↑4.4
9/9 12:10	106.8	↑4.5	最大潮位差
9/9 12:20	111.3	↑4.5	最大潮位差
9/9 12:30	115.8	↑4.5	最大潮位差
9/9 12:40	120.3	↑4.5	最大潮位差
9/9 12:50	124.7	↑4.4
9/9 13:00	129.1	↑4.4
9/9 13:10	133.3	↑4.2
9/9 13:20	137.4	↑4.1
9/9 13:30	141.3	↑3.9
9/9 13:40	145.1	↑3.8
9/9 13:50	148.6	↑3.5
9/9 14:00	151.9	↑3.3
9/9 14:10	155.0	↑3.1
9/9 14:20	157.8	↑2.8
9/9 14:30	160.4	↑2.6
9/9 14:40	162.6	↑2.2
9/9 14:50	164.6	↑2.0
9/9 15:00	166.2	↑1.6
9/9 15:10	167.6	↑1.4
9/9 15:20	168.6	↑1.0
9/9 15:30	169.3	↑0.7
9/9 15:40	169.7	↑0.4	満潮
9/9 15:50	169.8	↑0.1
9/9 16:00	169.5	↓-0.3
9/9 16:10	168.9	↓-0.6
9/9 16:20	168.1	↓-0.8
9/9 16:30	166.9	↓-1.2
9/9 16:40	165.5	↓-1.4
9/9 16:50	163.9	↓-1.6
9/9 17:00	161.9	↓-2.0
9/9 17:10	159.8	↓-2.1
9/9 17:20	157.4	↓-2.4
9/9 17:30	154.9	↓-2.5
9/9 17:40	152.2	↓-2.7
9/9 17:50	149.4	↓-2.8
9/9 18:00	146.4	↓-3.0
9/9 18:10	143.4	↓-3.0
9/9 18:20	140.3	↓-3.1
9/9 18:30	137.1	↓-3.2
9/9 18:40	134.0	↓-3.1
9/9 18:50	130.9	↓-3.1
9/9 19:00	127.8	↓-3.1
9/9 19:10	124.7	↓-3.1
9/9 19:20	121.8	↓-2.9
9/9 19:30	119.0	↓-2.8
9/9 19:40	116.3	↓-2.7
9/9 19:50	113.8	↓-2.5
9/9 20:00	111.4	↓-2.4
9/9 20:10	109.3	↓-2.1
9/9 20:20	107.4	↓-1.9
9/9 20:30	105.7	↓-1.7
9/9 20:40	104.3	↓-1.4
9/9 20:50	103.1	↓-1.2
9/9 21:00	102.2	↓-0.9
9/9 21:10	101.5	↓-0.7
9/9 21:20	101.2	↓-0.3	干潮
9/9 21:30	101.1	↓-0.1
9/9 21:40	101.3	↑0.2
9/9 21:50	101.8	↑0.5
9/9 22:00	102.6	↑0.8
9/9 22:10	103.6	↑1.0
9/9 22:20	104.9	↑1.3
9/9 22:30	106.5	↑1.6
9/9 22:40	108.3	↑1.8
9/9 22:50	110.4	↑2.1
9/9 23:00	112.6	↑2.2
9/9 23:10	115.0	↑2.4
9/9 23:20	117.7	↑2.7
9/9 23:30	120.4	↑2.7
9/9 23:40	123.3	↑2.9
9/9 23:50	126.3	↑3.0