20 (月)	09:31	03:01	23:22	16:40
	165cm	92cm	127cm	54cm
小潮 出 06:21 入 17:26 出 10:46 入 00:20

市原（千葉）2040年02月20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
2/20 00:00	121.6	↓-2.4
2/20 00:10	119.0	↓-2.6
2/20 00:20	116.5	↓-2.5
2/20 00:30	113.9	↓-2.6
2/20 00:40	111.4	↓-2.5
2/20 00:50	108.9	↓-2.5
2/20 01:00	106.5	↓-2.4
2/20 01:10	104.3	↓-2.2
2/20 01:20	102.1	↓-2.2
2/20 01:30	100.2	↓-1.9
2/20 01:40	98.3	↓-1.9
2/20 01:50	96.7	↓-1.6
2/20 02:00	95.3	↓-1.4
2/20 02:10	94.1	↓-1.2
2/20 02:20	93.0	↓-1.1
2/20 02:30	92.3	↓-0.7
2/20 02:40	91.7	↓-0.6
2/20 02:50	91.4	↓-0.3
2/20 03:00	91.3	↓-0.1	干潮
2/20 03:10	91.4	↑0.1
2/20 03:20	91.7	↑0.3
2/20 03:30	92.3	↑0.6
2/20 03:40	93.1	↑0.8
2/20 03:50	94.0	↑0.9
2/20 04:00	95.2	↑1.2
2/20 04:10	96.6	↑1.4
2/20 04:20	98.1	↑1.5
2/20 04:30	99.8	↑1.7
2/20 04:40	101.6	↑1.8
2/20 04:50	103.6	↑2.0
2/20 05:00	105.8	↑2.2
2/20 05:10	108.0	↑2.2
2/20 05:20	110.4	↑2.4
2/20 05:30	112.9	↑2.5
2/20 05:40	115.5	↑2.6
2/20 05:50	118.1	↑2.6
2/20 06:00	120.8	↑2.7
2/20 06:10	123.6	↑2.8
2/20 06:20	126.4	↑2.8
2/20 06:30	129.3	↑2.9
2/20 06:40	132.1	↑2.8
2/20 06:50	135.0	↑2.9
2/20 07:00	137.8	↑2.8
2/20 07:10	140.6	↑2.8
2/20 07:20	143.4	↑2.8
2/20 07:30	146.0	↑2.6
2/20 07:40	148.6	↑2.6
2/20 07:50	151.0	↑2.4
2/20 08:00	153.3	↑2.3
2/20 08:10	155.5	↑2.2
2/20 08:20	157.4	↑1.9
2/20 08:30	159.2	↑1.8
2/20 08:40	160.7	↑1.5
2/20 08:50	162.0	↑1.3
2/20 09:00	163.0	↑1.0
2/20 09:10	163.7	↑0.7
2/20 09:20	164.2	↑0.5
2/20 09:30	164.3	↑0.1	満潮
2/20 09:40	164.1	↓-0.2
2/20 09:50	163.6	↓-0.5
2/20 10:00	162.8	↓-0.8
2/20 10:10	161.7	↓-1.1
2/20 10:20	160.2	↓-1.5
2/20 10:30	158.4	↓-1.8
2/20 10:40	156.3	↓-2.1
2/20 10:50	153.9	↓-2.4
2/20 11:00	151.2	↓-2.7
2/20 11:10	148.3	↓-2.9
2/20 11:20	145.1	↓-3.2
2/20 11:30	141.7	↓-3.4
2/20 11:40	138.0	↓-3.7
2/20 11:50	134.2	↓-3.8
2/20 12:00	130.2	↓-4.0
2/20 12:10	126.2	↓-4.0
2/20 12:20	122.0	↓-4.2
2/20 12:30	117.8	↓-4.2
2/20 12:40	113.5	↓-4.3	最大潮位差
2/20 12:50	109.2	↓-4.3	最大潮位差
2/20 13:00	105.0	↓-4.2
2/20 13:10	100.8	↓-4.2
2/20 13:20	96.7	↓-4.1
2/20 13:30	92.6	↓-4.1
2/20 13:40	88.7	↓-3.9
2/20 13:50	85.0	↓-3.7
2/20 14:00	81.4	↓-3.6
2/20 14:10	78.0	↓-3.4
2/20 14:20	74.8	↓-3.2
2/20 14:30	71.7	↓-3.1
2/20 14:40	68.9	↓-2.8
2/20 14:50	66.3	↓-2.6
2/20 15:00	64.0	↓-2.3
2/20 15:10	61.9	↓-2.1
2/20 15:20	60.0	↓-1.9
2/20 15:30	58.3	↓-1.7
2/20 15:40	56.9	↓-1.4
2/20 15:50	55.7	↓-1.2
2/20 16:00	54.7	↓-1.0
2/20 16:10	53.9	↓-0.8
2/20 16:20	53.4	↓-0.5
2/20 16:30	53.1	↓-0.3	干潮
2/20 16:40	53.1	0	干潮
2/20 16:50	53.2	↑0.1
2/20 17:00	53.5	↑0.3
2/20 17:10	54.1	↑0.6
2/20 17:20	54.9	↑0.8
2/20 17:30	55.8	↑0.9
2/20 17:40	57.0	↑1.2
2/20 17:50	58.3	↑1.3
2/20 18:00	59.8	↑1.5
2/20 18:10	61.5	↑1.7
2/20 18:20	63.4	↑1.9
2/20 18:30	65.4	↑2.0
2/20 18:40	67.6	↑2.2
2/20 18:50	69.9	↑2.3
2/20 19:00	72.3	↑2.4
2/20 19:10	74.9	↑2.6
2/20 19:20	77.6	↑2.7
2/20 19:30	80.3	↑2.7
2/20 19:40	83.1	↑2.8
2/20 19:50	86.0	↑2.9
2/20 20:00	89.0	↑3.0
2/20 20:10	91.9	↑2.9
2/20 20:20	94.8	↑2.9
2/20 20:30	97.8	↑3.0
2/20 20:40	100.6	↑2.8
2/20 20:50	103.4	↑2.8
2/20 21:00	106.2	↑2.8
2/20 21:10	108.8	↑2.6
2/20 21:20	111.2	↑2.4
2/20 21:30	113.6	↑2.4
2/20 21:40	115.8	↑2.2
2/20 21:50	117.8	↑2.0
2/20 22:00	119.6	↑1.8
2/20 22:10	121.2	↑1.6
2/20 22:20	122.6	↑1.4
2/20 22:30	123.8	↑1.2
2/20 22:40	124.8	↑1.0
2/20 22:50	125.5	↑0.7
2/20 23:00	126.1	↑0.6
2/20 23:10	126.4	↑0.3
2/20 23:20	126.5	↑0.1	満潮
2/20 23:30	126.4	↓-0.1
2/20 23:40	126.2	↓-0.2
2/20 23:50	125.8	↓-0.4