1 (木)	03:58	09:31	15:14	21:40
	165cm	77cm	158cm	35cm
中潮 出 05:25 入 17:59 出 03:53 入 14:46

千葉灯標（千葉）2038年04月1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
4/1 00:00	89.2	↑4.4
4/1 00:10	93.7	↑4.5
4/1 00:20	98.3	↑4.6
4/1 00:30	102.9	↑4.6
4/1 00:40	107.5	↑4.6
4/1 00:50	112.0	↑4.5
4/1 01:00	116.6	↑4.6
4/1 01:10	121.0	↑4.4
4/1 01:20	125.4	↑4.4
4/1 01:30	129.6	↑4.2
4/1 01:40	133.7	↑4.1
4/1 01:50	137.7	↑4.0
4/1 02:00	141.5	↑3.8
4/1 02:10	145.0	↑3.5
4/1 02:20	148.3	↑3.3
4/1 02:30	151.4	↑3.1
4/1 02:40	154.2	↑2.8
4/1 02:50	156.7	↑2.5
4/1 03:00	158.9	↑2.2
4/1 03:10	160.8	↑1.9
4/1 03:20	162.3	↑1.5
4/1 03:30	163.5	↑1.2
4/1 03:40	164.3	↑0.8
4/1 03:50	164.8	↑0.5	満潮
4/1 04:00	164.9	↑0.1
4/1 04:10	164.6	↓-0.3
4/1 04:20	164.0	↓-0.6
4/1 04:30	163.0	↓-1.0
4/1 04:40	161.6	↓-1.4
4/1 04:50	159.9	↓-1.7
4/1 05:00	157.8	↓-2.1
4/1 05:10	155.4	↓-2.4
4/1 05:20	152.7	↓-2.7
4/1 05:30	149.8	↓-2.9
4/1 05:40	146.5	↓-3.3
4/1 05:50	143.1	↓-3.4
4/1 06:00	139.4	↓-3.7
4/1 06:10	135.5	↓-3.9
4/1 06:20	131.5	↓-4.0
4/1 06:30	127.4	↓-4.1
4/1 06:40	123.3	↓-4.1
4/1 06:50	119.1	↓-4.2
4/1 07:00	114.9	↓-4.2
4/1 07:10	110.7	↓-4.2
4/1 07:20	106.6	↓-4.1
4/1 07:30	102.7	↓-3.9
4/1 07:40	98.9	↓-3.8
4/1 07:50	95.3	↓-3.6
4/1 08:00	92.0	↓-3.3
4/1 08:10	88.9	↓-3.1
4/1 08:20	86.1	↓-2.8
4/1 08:30	83.7	↓-2.4
4/1 08:40	81.6	↓-2.1
4/1 08:50	79.8	↓-1.8
4/1 09:00	78.5	↓-1.3
4/1 09:10	77.5	↓-1.0
4/1 09:20	76.9	↓-0.6
4/1 09:30	76.8	↓-0.1	干潮
4/1 09:40	77.0	↑0.2
4/1 09:50	77.5	↑0.5
4/1 10:00	78.5	↑1.0
4/1 10:10	79.8	↑1.3
4/1 10:20	81.4	↑1.6
4/1 10:30	83.4	↑2.0
4/1 10:40	85.6	↑2.2
4/1 10:50	88.1	↑2.5
4/1 11:00	90.9	↑2.8
4/1 11:10	93.8	↑2.9
4/1 11:20	97.0	↑3.2
4/1 11:30	100.2	↑3.2
4/1 11:40	103.6	↑3.4
4/1 11:50	107.1	↑3.5
4/1 12:00	110.7	↑3.6
4/1 12:10	114.3	↑3.6
4/1 12:20	117.9	↑3.6
4/1 12:30	121.5	↑3.6
4/1 12:40	125.1	↑3.6
4/1 12:50	128.5	↑3.4
4/1 13:00	131.9	↑3.4
4/1 13:10	135.2	↑3.3
4/1 13:20	138.4	↑3.2
4/1 13:30	141.3	↑2.9
4/1 13:40	144.1	↑2.8
4/1 13:50	146.7	↑2.6
4/1 14:00	149.1	↑2.4
4/1 14:10	151.2	↑2.1
4/1 14:20	153.1	↑1.9
4/1 14:30	154.6	↑1.5
4/1 14:40	155.9	↑1.3
4/1 14:50	156.8	↑0.9
4/1 15:00	157.5	↑0.7
4/1 15:10	157.7	↑0.2	満潮
4/1 15:20	157.7	0
4/1 15:30	157.3	↓-0.4
4/1 15:40	156.5	↓-0.8
4/1 15:50	155.4	↓-1.1
4/1 16:00	153.9	↓-1.5
4/1 16:10	152.1	↓-1.8
4/1 16:20	149.9	↓-2.2
4/1 16:30	147.4	↓-2.5
4/1 16:40	144.6	↓-2.8
4/1 16:50	141.5	↓-3.1
4/1 17:00	138.1	↓-3.4
4/1 17:10	134.3	↓-3.8
4/1 17:20	130.4	↓-3.9
4/1 17:30	126.2	↓-4.2
4/1 17:40	121.8	↓-4.4
4/1 17:50	117.2	↓-4.6
4/1 18:00	112.5	↓-4.7
4/1 18:10	107.6	↓-4.9
4/1 18:20	102.6	↓-5.0
4/1 18:30	97.6	↓-5.0
4/1 18:40	92.5	↓-5.1	最大潮位差
4/1 18:50	87.4	↓-5.1	最大潮位差
4/1 19:00	82.4	↓-5.0
4/1 19:10	77.4	↓-5.0
4/1 19:20	72.6	↓-4.8
4/1 19:30	67.9	↓-4.7
4/1 19:40	63.3	↓-4.6
4/1 19:50	59.0	↓-4.3
4/1 20:00	55.0	↓-4.0
4/1 20:10	51.2	↓-3.8
4/1 20:20	47.8	↓-3.4
4/1 20:30	44.7	↓-3.1
4/1 20:40	42.0	↓-2.7
4/1 20:50	39.7	↓-2.3
4/1 21:00	37.7	↓-2.0
4/1 21:10	36.3	↓-1.4
4/1 21:20	35.2	↓-1.1
4/1 21:30	34.6	↓-0.6	干潮
4/1 21:40	34.4	↓-0.2	干潮
4/1 21:50	34.7	↑0.3
4/1 22:00	35.4	↑0.7
4/1 22:10	36.6	↑1.2
4/1 22:20	38.2	↑1.6
4/1 22:30	40.1	↑1.9
4/1 22:40	42.5	↑2.4
4/1 22:50	45.2	↑2.7
4/1 23:00	48.2	↑3.0
4/1 23:10	51.6	↑3.4
4/1 23:20	55.3	↑3.7
4/1 23:30	59.2	↑3.9
4/1 23:40	63.4	↑4.2
4/1 23:50	67.7	↑4.3