18 (木)	05:45	11:29	17:20	23:41
	182cm	63cm	180cm	17cm
大潮 出 06:24 入 17:27 出 17:58 入 06:08

船橋（千葉）2049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	21.9	↑2.5
2/18 00:10	24.9	↑3.0
2/18 00:20	28.4	↑3.5
2/18 00:30	32.3	↑3.9
2/18 00:40	36.7	↑4.4
2/18 00:50	41.4	↑4.7
2/18 01:00	46.5	↑5.1
2/18 01:10	52.0	↑5.5
2/18 01:20	57.7	↑5.7
2/18 01:30	63.7	↑6.0
2/18 01:40	69.8	↑6.1
2/18 01:50	76.2	↑6.4
2/18 02:00	82.6	↑6.4
2/18 02:10	89.2	↑6.6
2/18 02:20	95.8	↑6.6
2/18 02:30	102.4	↑6.6
2/18 02:40	109.0	↑6.6
2/18 02:50	115.4	↑6.4
2/18 03:00	121.8	↑6.4
2/18 03:10	128.0	↑6.2
2/18 03:20	134.0	↑6.0
2/18 03:30	139.8	↑5.8
2/18 03:40	145.4	↑5.6
2/18 03:50	150.6	↑5.2
2/18 04:00	155.5	↑4.9
2/18 04:10	160.1	↑4.6
2/18 04:20	164.2	↑4.1
2/18 04:30	168.0	↑3.8
2/18 04:40	171.3	↑3.3
2/18 04:50	174.2	↑2.9
2/18 05:00	176.7	↑2.5
2/18 05:10	178.6	↑1.9
2/18 05:20	180.1	↑1.5
2/18 05:30	181.1	↑1.0
2/18 05:40	181.5	↑0.4	満潮
2/18 05:50	181.5	0
2/18 06:00	181.0	↓-0.5
2/18 06:10	180.0	↓-1.0
2/18 06:20	178.5	↓-1.5
2/18 06:30	176.5	↓-2.0
2/18 06:40	174.1	↓-2.4
2/18 06:50	171.2	↓-2.9
2/18 07:00	167.9	↓-3.3
2/18 07:10	164.3	↓-3.6
2/18 07:20	160.2	↓-4.1
2/18 07:30	155.9	↓-4.3
2/18 07:40	151.3	↓-4.6
2/18 07:50	146.4	↓-4.9
2/18 08:00	141.3	↓-5.1
2/18 08:10	136.1	↓-5.2
2/18 08:20	130.7	↓-5.4
2/18 08:30	125.3	↓-5.4
2/18 08:40	119.8	↓-5.5
2/18 08:50	114.4	↓-5.4
2/18 09:00	109.0	↓-5.4
2/18 09:10	103.7	↓-5.3
2/18 09:20	98.6	↓-5.1
2/18 09:30	93.7	↓-4.9
2/18 09:40	89.0	↓-4.7
2/18 09:50	84.6	↓-4.4
2/18 10:00	80.5	↓-4.1
2/18 10:10	76.7	↓-3.8
2/18 10:20	73.4	↓-3.3
2/18 10:30	70.4	↓-3.0
2/18 10:40	67.9	↓-2.5
2/18 10:50	65.8	↓-2.1
2/18 11:00	64.2	↓-1.6
2/18 11:10	63.1	↓-1.1
2/18 11:20	62.4	↓-0.7	干潮
2/18 11:30	62.3	↓-0.1
2/18 11:40	62.6	↑0.3
2/18 11:50	63.4	↑0.8
2/18 12:00	64.7	↑1.3
2/18 12:10	66.5	↑1.8
2/18 12:20	68.7	↑2.2
2/18 12:30	71.3	↑2.6
2/18 12:40	74.3	↑3.0
2/18 12:50	77.7	↑3.4
2/18 13:00	81.4	↑3.7
2/18 13:10	85.4	↑4.0
2/18 13:20	89.8	↑4.4
2/18 13:30	94.3	↑4.5
2/18 13:40	99.1	↑4.8
2/18 13:50	104.0	↑4.9
2/18 14:00	109.1	↑5.1
2/18 14:10	114.2	↑5.1
2/18 14:20	119.4	↑5.2
2/18 14:30	124.7	↑5.3
2/18 14:40	129.8	↑5.1
2/18 14:50	134.9	↑5.1
2/18 15:00	139.9	↑5.0
2/18 15:10	144.8	↑4.9
2/18 15:20	149.5	↑4.7
2/18 15:30	153.9	↑4.4
2/18 15:40	158.1	↑4.2
2/18 15:50	162.0	↑3.9
2/18 16:00	165.6	↑3.6
2/18 16:10	168.8	↑3.2
2/18 16:20	171.7	↑2.9
2/18 16:30	174.2	↑2.5
2/18 16:40	176.2	↑2.0
2/18 16:50	177.8	↑1.6
2/18 17:00	179.0	↑1.2
2/18 17:10	179.6	↑0.6	満潮
2/18 17:20	179.8	↑0.2	満潮
2/18 17:30	179.5	↓-0.3
2/18 17:40	178.7	↓-0.8
2/18 17:50	177.4	↓-1.3
2/18 18:00	175.6	↓-1.8
2/18 18:10	173.4	↓-2.2
2/18 18:20	170.6	↓-2.8
2/18 18:30	167.3	↓-3.3
2/18 18:40	163.6	↓-3.7
2/18 18:50	159.5	↓-4.1
2/18 19:00	155.0	↓-4.5
2/18 19:10	150.0	↓-5.0
2/18 19:20	144.7	↓-5.3
2/18 19:30	139.1	↓-5.6
2/18 19:40	133.2	↓-5.9
2/18 19:50	127.0	↓-6.2
2/18 20:00	120.6	↓-6.4
2/18 20:10	114.0	↓-6.6
2/18 20:20	107.3	↓-6.7
2/18 20:30	100.6	↓-6.7
2/18 20:40	93.8	↓-6.8	最大潮位差
2/18 20:50	87.0	↓-6.8	最大潮位差
2/18 21:00	80.3	↓-6.7
2/18 21:10	73.7	↓-6.6
2/18 21:20	67.2	↓-6.5
2/18 21:30	61.0	↓-6.2
2/18 21:40	55.0	↓-6.0
2/18 21:50	49.4	↓-5.6
2/18 22:00	44.1	↓-5.3
2/18 22:10	39.1	↓-5.0
2/18 22:20	34.6	↓-4.5
2/18 22:30	30.5	↓-4.1
2/18 22:40	27.0	↓-3.5
2/18 22:50	23.9	↓-3.1
2/18 23:00	21.3	↓-2.6
2/18 23:10	19.4	↓-1.9
2/18 23:20	17.9	↓-1.5
2/18 23:30	17.1	↓-0.8
2/18 23:40	16.8	↓-0.3	干潮
2/18 23:50	17.1	↑0.3