18 (金)	07:12	00:49	19:21	13:12
	190cm	28cm	176cm	40cm
中潮 出 06:23 入 17:25 出 21:02 入 08:05 潮干狩り ○ 12:21～14:02

市原（千葉）2033年02月18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
2/18 00:00	33.8	↓-3.0
2/18 00:10	31.3	↓-2.5
2/18 00:20	29.5	↓-1.8
2/18 00:30	28.2	↓-1.3
2/18 00:40	27.4	↓-0.8	干潮
2/18 00:50	27.3	↓-0.1
2/18 01:00	27.7	↑0.4
2/18 01:10	28.7	↑1.0
2/18 01:20	30.2	↑1.5
2/18 01:30	32.3	↑2.1
2/18 01:40	34.9	↑2.6
2/18 01:50	38.0	↑3.1
2/18 02:00	41.5	↑3.5
2/18 02:10	45.6	↑4.1
2/18 02:20	50.0	↑4.4
2/18 02:30	54.8	↑4.8
2/18 02:40	59.9	↑5.1
2/18 02:50	65.4	↑5.5
2/18 03:00	71.2	↑5.8
2/18 03:10	77.1	↑5.9
2/18 03:20	83.3	↑6.2
2/18 03:30	89.6	↑6.3
2/18 03:40	96.1	↑6.5
2/18 03:50	102.6	↑6.5
2/18 04:00	109.2	↑6.6
2/18 04:10	115.7	↑6.5
2/18 04:20	122.2	↑6.5
2/18 04:30	128.6	↑6.4
2/18 04:40	134.9	↑6.3
2/18 04:50	141.1	↑6.2
2/18 05:00	147.0	↑5.9
2/18 05:10	152.6	↑5.6
2/18 05:20	158.0	↑5.4
2/18 05:30	163.1	↑5.1
2/18 05:40	167.8	↑4.7
2/18 05:50	172.1	↑4.3
2/18 06:00	176.1	↑4.0
2/18 06:10	179.5	↑3.4
2/18 06:20	182.5	↑3.0
2/18 06:30	185.0	↑2.5
2/18 06:40	187.0	↑2.0
2/18 06:50	188.5	↑1.5
2/18 07:00	189.4	↑0.9
2/18 07:10	189.7	↑0.3	満潮
2/18 07:20	189.5	↓-0.2
2/18 07:30	188.7	↓-0.8
2/18 07:40	187.4	↓-1.3
2/18 07:50	185.5	↓-1.9
2/18 08:00	183.1	↓-2.4
2/18 08:10	180.1	↓-3.0
2/18 08:20	176.6	↓-3.5
2/18 08:30	172.6	↓-4.0
2/18 08:40	168.2	↓-4.4
2/18 08:50	163.4	↓-4.8
2/18 09:00	158.2	↓-5.2
2/18 09:10	152.6	↓-5.6
2/18 09:20	146.7	↓-5.9
2/18 09:30	140.6	↓-6.1
2/18 09:40	134.3	↓-6.3
2/18 09:50	127.8	↓-6.5
2/18 10:00	121.2	↓-6.6
2/18 10:10	114.5	↓-6.7	最大潮位差
2/18 10:20	107.9	↓-6.6
2/18 10:30	101.3	↓-6.6
2/18 10:40	94.9	↓-6.4
2/18 10:50	88.6	↓-6.3
2/18 11:00	82.5	↓-6.1
2/18 11:10	76.7	↓-5.8
2/18 11:20	71.2	↓-5.5
2/18 11:30	66.0	↓-5.2
2/18 11:40	61.2	↓-4.8
2/18 11:50	56.8	↓-4.4
2/18 12:00	52.9	↓-3.9
2/18 12:10	49.5	↓-3.4
2/18 12:20	46.5	↓-3.0
2/18 12:30	44.1	↓-2.4
2/18 12:40	42.2	↓-1.9
2/18 12:50	40.8	↓-1.4
2/18 13:00	40.0	↓-0.8
2/18 13:10	39.7	↓-0.3	干潮
2/18 13:20	39.9	↑0.2
2/18 13:30	40.7	↑0.8
2/18 13:40	41.9	↑1.2
2/18 13:50	43.7	↑1.8
2/18 14:00	45.9	↑2.2
2/18 14:10	48.6	↑2.7
2/18 14:20	51.7	↑3.1
2/18 14:30	55.2	↑3.5
2/18 14:40	59.1	↑3.9
2/18 14:50	63.3	↑4.2
2/18 15:00	67.8	↑4.5
2/18 15:10	72.6	↑4.8
2/18 15:20	77.6	↑5.0
2/18 15:30	82.9	↑5.3
2/18 15:40	88.2	↑5.3
2/18 15:50	93.8	↑5.6
2/18 16:00	99.4	↑5.6
2/18 16:10	105.0	↑5.6
2/18 16:20	110.7	↑5.7
2/18 16:30	116.4	↑5.7
2/18 16:40	122.0	↑5.6
2/18 16:50	127.5	↑5.5
2/18 17:00	132.8	↑5.3
2/18 17:10	138.0	↑5.2
2/18 17:20	143.0	↑5.0
2/18 17:30	147.7	↑4.7
2/18 17:40	152.2	↑4.5
2/18 17:50	156.4	↑4.2
2/18 18:00	160.2	↑3.8
2/18 18:10	163.7	↑3.5
2/18 18:20	166.8	↑3.1
2/18 18:30	169.4	↑2.6
2/18 18:40	171.6	↑2.2
2/18 18:50	173.4	↑1.8
2/18 19:00	174.6	↑1.2
2/18 19:10	175.4	↑0.8
2/18 19:20	175.7	↑0.3	満潮
2/18 19:30	175.4	↓-0.3
2/18 19:40	174.6	↓-0.8
2/18 19:50	173.4	↓-1.2
2/18 20:00	171.6	↓-1.8
2/18 20:10	169.3	↓-2.3
2/18 20:20	166.5	↓-2.8
2/18 20:30	163.2	↓-3.3
2/18 20:40	159.5	↓-3.7
2/18 20:50	155.3	↓-4.2
2/18 21:00	150.8	↓-4.5
2/18 21:10	145.9	↓-4.9
2/18 21:20	140.7	↓-5.2
2/18 21:30	135.2	↓-5.5
2/18 21:40	129.5	↓-5.7
2/18 21:50	123.6	↓-5.9
2/18 22:00	117.5	↓-6.1
2/18 22:10	111.4	↓-6.1
2/18 22:20	105.2	↓-6.2
2/18 22:30	99.0	↓-6.2
2/18 22:40	92.9	↓-6.1
2/18 22:50	86.9	↓-6.0
2/18 23:00	81.1	↓-5.8
2/18 23:10	75.5	↓-5.6
2/18 23:20	70.1	↓-5.4
2/18 23:30	65.1	↓-5.0
2/18 23:40	60.4	↓-4.7
2/18 23:50	56.0	↓-4.4