10 (火)	04:11	10:13	16:10	22:22
	163cm	50cm	161cm	32cm
大潮 出 05:16 入 18:11 出 04:45 入 16:46

第一海堡（千葉）2040年04月10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
4/10 00:00	66.4	↑4.7
4/10 00:10	71.3	↑4.9
4/10 00:20	76.4	↑5.1
4/10 00:30	81.5	↑5.1
4/10 00:40	86.8	↑5.3
4/10 00:50	92.2	↑5.4
4/10 01:00	97.6	↑5.4
4/10 01:10	103.0	↑5.4
4/10 01:20	108.3	↑5.3
4/10 01:30	113.6	↑5.3
4/10 01:40	118.8	↑5.2
4/10 01:50	123.8	↑5.0
4/10 02:00	128.6	↑4.8
4/10 02:10	133.2	↑4.6
4/10 02:20	137.5	↑4.3
4/10 02:30	141.6	↑4.1
4/10 02:40	145.4	↑3.8
4/10 02:50	148.9	↑3.5
4/10 03:00	152.0	↑3.1
4/10 03:10	154.7	↑2.7
4/10 03:20	157.0	↑2.3
4/10 03:30	159.0	↑2.0
4/10 03:40	160.5	↑1.5
4/10 03:50	161.6	↑1.1
4/10 04:00	162.3	↑0.7
4/10 04:10	162.5	↑0.2	満潮
4/10 04:20	162.3	↓-0.2
4/10 04:30	161.7	↓-0.6
4/10 04:40	160.6	↓-1.1
4/10 04:50	159.1	↓-1.5
4/10 05:00	157.2	↓-1.9
4/10 05:10	155.0	↓-2.2
4/10 05:20	152.4	↓-2.6
4/10 05:30	149.4	↓-3.0
4/10 05:40	146.1	↓-3.3
4/10 05:50	142.5	↓-3.6
4/10 06:00	138.6	↓-3.9
4/10 06:10	134.5	↓-4.1
4/10 06:20	130.1	↓-4.4
4/10 06:30	125.6	↓-4.5
4/10 06:40	120.9	↓-4.7
4/10 06:50	116.2	↓-4.7
4/10 07:00	111.3	↓-4.9
4/10 07:10	106.4	↓-4.9
4/10 07:20	101.6	↓-4.8
4/10 07:30	96.7	↓-4.9
4/10 07:40	91.9	↓-4.8
4/10 07:50	87.3	↓-4.6
4/10 08:00	82.8	↓-4.5
4/10 08:10	78.4	↓-4.4
4/10 08:20	74.3	↓-4.1
4/10 08:30	70.4	↓-3.9
4/10 08:40	66.7	↓-3.7
4/10 08:50	63.4	↓-3.3
4/10 09:00	60.4	↓-3.0
4/10 09:10	57.7	↓-2.7
4/10 09:20	55.4	↓-2.3
4/10 09:30	53.5	↓-1.9
4/10 09:40	52.0	↓-1.5
4/10 09:50	50.9	↓-1.1
4/10 10:00	50.1	↓-0.8
4/10 10:10	49.9	↓-0.2	干潮
4/10 10:20	50.0	↑0.1
4/10 10:30	50.6	↑0.6
4/10 10:40	51.5	↑0.9
4/10 10:50	52.9	↑1.4
4/10 11:00	54.7	↑1.8
4/10 11:10	56.9	↑2.2
4/10 11:20	59.4	↑2.5
4/10 11:30	62.3	↑2.9
4/10 11:40	65.5	↑3.2
4/10 11:50	69.0	↑3.5
4/10 12:00	72.8	↑3.8
4/10 12:10	76.9	↑4.1
4/10 12:20	81.1	↑4.2
4/10 12:30	85.6	↑4.5
4/10 12:40	90.2	↑4.6
4/10 12:50	94.9	↑4.7
4/10 13:00	99.7	↑4.8
4/10 13:10	104.6	↑4.9
4/10 13:20	109.4	↑4.8
4/10 13:30	114.2	↑4.8
4/10 13:40	119.0	↑4.8
4/10 13:50	123.6	↑4.6
4/10 14:00	128.2	↑4.6
4/10 14:10	132.5	↑4.3
4/10 14:20	136.6	↑4.1
4/10 14:30	140.5	↑3.9
4/10 14:40	144.1	↑3.6
4/10 14:50	147.4	↑3.3
4/10 15:00	150.4	↑3.0
4/10 15:10	153.0	↑2.6
4/10 15:20	155.3	↑2.3
4/10 15:30	157.2	↑1.9
4/10 15:40	158.6	↑1.4
4/10 15:50	159.6	↑1.0
4/10 16:00	160.2	↑0.6	満潮
4/10 16:10	160.4	↑0.2	満潮
4/10 16:20	160.1	↓-0.3
4/10 16:30	159.4	↓-0.7
4/10 16:40	158.2	↓-1.2
4/10 16:50	156.6	↓-1.6
4/10 17:00	154.6	↓-2.0
4/10 17:10	152.2	↓-2.4
4/10 17:20	149.3	↓-2.9
4/10 17:30	146.1	↓-3.2
4/10 17:40	142.6	↓-3.5
4/10 17:50	138.7	↓-3.9
4/10 18:00	134.5	↓-4.2
4/10 18:10	130.0	↓-4.5
4/10 18:20	125.2	↓-4.8
4/10 18:30	120.3	↓-4.9
4/10 18:40	115.2	↓-5.1
4/10 18:50	109.9	↓-5.3
4/10 19:00	104.5	↓-5.4
4/10 19:10	99.1	↓-5.4
4/10 19:20	93.7	↓-5.4
4/10 19:30	88.2	↓-5.5	最大潮位差
4/10 19:40	82.8	↓-5.4
4/10 19:50	77.5	↓-5.3
4/10 20:00	72.3	↓-5.2
4/10 20:10	67.3	↓-5.0
4/10 20:20	62.5	↓-4.8
4/10 20:30	57.9	↓-4.6
4/10 20:40	53.6	↓-4.3
4/10 20:50	49.6	↓-4.0
4/10 21:00	45.9	↓-3.7
4/10 21:10	42.6	↓-3.3
4/10 21:20	39.7	↓-2.9
4/10 21:30	37.1	↓-2.6
4/10 21:40	35.0	↓-2.1
4/10 21:50	33.4	↓-1.6
4/10 22:00	32.2	↓-1.2
4/10 22:10	31.4	↓-0.8
4/10 22:20	31.2	↓-0.2	干潮
4/10 22:30	31.4	↑0.2
4/10 22:40	32.0	↑0.6
4/10 22:50	33.2	↑1.2
4/10 23:00	34.8	↑1.6
4/10 23:10	36.9	↑2.1
4/10 23:20	39.4	↑2.5
4/10 23:30	42.3	↑2.9
4/10 23:40	45.6	↑3.3
4/10 23:50	49.3	↑3.7