18 (木)	04:57	10:28	15:58	22:43
	185cm	85cm	184cm	-12cm
大潮 出 06:23 入 17:25 出 15:46 入 05:17

市原（千葉）2038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	36.6	↑5.7
2/18 00:10	42.5	↑5.9
2/18 00:20	48.8	↑6.3
2/18 00:30	55.3	↑6.5
2/18 00:40	62.0	↑6.7
2/18 00:50	68.9	↑6.9
2/18 01:00	75.8	↑6.9
2/18 01:10	82.9	↑7.1
2/18 01:20	90.0	↑7.1
2/18 01:30	97.0	↑7.0
2/18 01:40	104.0	↑7.0
2/18 01:50	110.9	↑6.9
2/18 02:00	117.7	↑6.8
2/18 02:10	124.2	↑6.5
2/18 02:20	130.6	↑6.4
2/18 02:30	136.8	↑6.2
2/18 02:40	142.7	↑5.9
2/18 02:50	148.2	↑5.5
2/18 03:00	153.5	↑5.3
2/18 03:10	158.4	↑4.9
2/18 03:20	162.9	↑4.5
2/18 03:30	167.0	↑4.1
2/18 03:40	170.8	↑3.8
2/18 03:50	174.0	↑3.2
2/18 04:00	176.9	↑2.9
2/18 04:10	179.3	↑2.4
2/18 04:20	181.2	↑1.9
2/18 04:30	182.7	↑1.5
2/18 04:40	183.7	↑1.0
2/18 04:50	184.2	↑0.5	満潮
2/18 05:00	184.3	↑0.1
2/18 05:10	183.9	↓-0.4
2/18 05:20	183.0	↓-0.9
2/18 05:30	181.7	↓-1.3
2/18 05:40	180.0	↓-1.7
2/18 05:50	177.9	↓-2.1
2/18 06:00	175.3	↓-2.6
2/18 06:10	172.5	↓-2.8
2/18 06:20	169.2	↓-3.3
2/18 06:30	165.7	↓-3.5
2/18 06:40	161.9	↓-3.8
2/18 06:50	157.8	↓-4.1
2/18 07:00	153.5	↓-4.3
2/18 07:10	149.1	↓-4.4
2/18 07:20	144.5	↓-4.6
2/18 07:30	139.8	↓-4.7
2/18 07:40	135.0	↓-4.8
2/18 07:50	130.3	↓-4.7
2/18 08:00	125.6	↓-4.7
2/18 08:10	120.9	↓-4.7
2/18 08:20	116.4	↓-4.5
2/18 08:30	112.0	↓-4.4
2/18 08:40	107.9	↓-4.1
2/18 08:50	103.9	↓-4.0
2/18 09:00	100.3	↓-3.6
2/18 09:10	96.9	↓-3.4
2/18 09:20	93.9	↓-3.0
2/18 09:30	91.2	↓-2.7
2/18 09:40	89.0	↓-2.2
2/18 09:50	87.1	↓-1.9
2/18 10:00	85.7	↓-1.4
2/18 10:10	84.7	↓-1.0
2/18 10:20	84.2	↓-0.5	干潮
2/18 10:30	84.1	↓-0.1
2/18 10:40	84.5	↑0.4
2/18 10:50	85.3	↑0.8
2/18 11:00	86.5	↑1.2
2/18 11:10	88.2	↑1.7
2/18 11:20	90.3	↑2.1
2/18 11:30	92.8	↑2.5
2/18 11:40	95.7	↑2.9
2/18 11:50	98.9	↑3.2
2/18 12:00	102.4	↑3.5
2/18 12:10	106.2	↑3.8
2/18 12:20	110.2	↑4.0
2/18 12:30	114.4	↑4.2
2/18 12:40	118.8	↑4.4
2/18 12:50	123.3	↑4.5
2/18 13:00	127.9	↑4.6
2/18 13:10	132.6	↑4.7
2/18 13:20	137.3	↑4.7
2/18 13:30	141.9	↑4.6
2/18 13:40	146.4	↑4.5
2/18 13:50	150.9	↑4.5
2/18 14:00	155.2	↑4.3
2/18 14:10	159.3	↑4.1
2/18 14:20	163.2	↑3.9
2/18 14:30	166.8	↑3.6
2/18 14:40	170.1	↑3.3
2/18 14:50	173.1	↑3.0
2/18 15:00	175.8	↑2.7
2/18 15:10	178.0	↑2.2
2/18 15:20	179.9	↑1.9
2/18 15:30	181.4	↑1.5
2/18 15:40	182.4	↑1.0
2/18 15:50	183.0	↑0.6	満潮
2/18 16:00	183.0	0
2/18 16:10	182.6	↓-0.4
2/18 16:20	181.8	↓-0.8
2/18 16:30	180.4	↓-1.4
2/18 16:40	178.5	↓-1.9
2/18 16:50	176.1	↓-2.4
2/18 17:00	173.3	↓-2.8
2/18 17:10	169.9	↓-3.4
2/18 17:20	166.1	↓-3.8
2/18 17:30	161.8	↓-4.3
2/18 17:40	157.0	↓-4.8
2/18 17:50	151.9	↓-5.1
2/18 18:00	146.3	↓-5.6
2/18 18:10	140.3	↓-6.0
2/18 18:20	134.0	↓-6.3
2/18 18:30	127.4	↓-6.6
2/18 18:40	120.5	↓-6.9
2/18 18:50	113.3	↓-7.2
2/18 19:00	106.0	↓-7.3
2/18 19:10	98.5	↓-7.5
2/18 19:20	90.8	↓-7.7
2/18 19:30	83.2	↓-7.6
2/18 19:40	75.4	↓-7.8	最大潮位差
2/18 19:50	67.8	↓-7.6
2/18 20:00	60.2	↓-7.6
2/18 20:10	52.7	↓-7.5
2/18 20:20	45.4	↓-7.3
2/18 20:30	38.4	↓-7.0
2/18 20:40	31.6	↓-6.8
2/18 20:50	25.2	↓-6.4
2/18 21:00	19.2	↓-6.0
2/18 21:10	13.5	↓-5.7
2/18 21:20	8.4	↓-5.1
2/18 21:30	3.7	↓-4.7
2/18 21:40	-0.4	↓-4.1
2/18 21:50	-4.0	↓-3.6
2/18 22:00	-7.0	↓-3.0
2/18 22:10	-9.3	↓-2.3
2/18 22:20	-11.0	↓-1.7
2/18 22:30	-12.1	↓-1.1
2/18 22:40	-12.6	↓-0.5	干潮
2/18 22:50	-12.3	↑0.3
2/18 23:00	-11.5	↑0.8
2/18 23:10	-9.9	↑1.6
2/18 23:20	-7.8	↑2.1
2/18 23:30	-5.0	↑2.8
2/18 23:40	-1.6	↑3.4
2/18 23:50	2.3	↑3.9