20 (土)	06:31	00:11	18:32	12:30
	184cm	24cm	180cm	46cm
中潮 出 06:22 入 17:29 出 19:56 入 07:07

船橋（千葉）2049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	23.6	↓-0.8
2/20 00:10	23.3	↓-0.3	干潮
2/20 00:20	23.6	↑0.3
2/20 00:30	24.5	↑0.9
2/20 00:40	25.9	↑1.4
2/20 00:50	27.9	↑2.0
2/20 01:00	30.4	↑2.5
2/20 01:10	33.4	↑3.0
2/20 01:20	37.0	↑3.6
2/20 01:30	40.9	↑3.9
2/20 01:40	45.3	↑4.4
2/20 01:50	50.1	↑4.8
2/20 02:00	55.3	↑5.2
2/20 02:10	60.8	↑5.5
2/20 02:20	66.6	↑5.8
2/20 02:30	72.6	↑6.0
2/20 02:40	78.8	↑6.2
2/20 02:50	85.2	↑6.4
2/20 03:00	91.7	↑6.5
2/20 03:10	98.3	↑6.6	最大潮位差
2/20 03:20	104.9	↑6.6	最大潮位差
2/20 03:30	111.5	↑6.6	最大潮位差
2/20 03:40	118.0	↑6.5
2/20 03:50	124.4	↑6.4
2/20 04:00	130.7	↑6.3
2/20 04:10	136.8	↑6.1
2/20 04:20	142.6	↑5.8
2/20 04:30	148.2	↑5.6
2/20 04:40	153.5	↑5.3
2/20 04:50	158.4	↑4.9
2/20 05:00	163.0	↑4.6
2/20 05:10	167.2	↑4.2
2/20 05:20	170.9	↑3.7
2/20 05:30	174.2	↑3.3
2/20 05:40	177.1	↑2.9
2/20 05:50	179.4	↑2.3
2/20 06:00	181.2	↑1.8
2/20 06:10	182.6	↑1.4
2/20 06:20	183.4	↑0.8
2/20 06:30	183.6	↑0.2	満潮
2/20 06:40	183.4	↓-0.2
2/20 06:50	182.6	↓-0.8
2/20 07:00	181.3	↓-1.3
2/20 07:10	179.5	↓-1.8
2/20 07:20	177.2	↓-2.3
2/20 07:30	174.4	↓-2.8
2/20 07:40	171.2	↓-3.2
2/20 07:50	167.5	↓-3.7
2/20 08:00	163.4	↓-4.1
2/20 08:10	159.0	↓-4.4
2/20 08:20	154.2	↓-4.8
2/20 08:30	149.0	↓-5.2
2/20 08:40	143.7	↓-5.3
2/20 08:50	138.1	↓-5.6
2/20 09:00	132.3	↓-5.8
2/20 09:10	126.4	↓-5.9
2/20 09:20	120.3	↓-6.1
2/20 09:30	114.3	↓-6.0
2/20 09:40	108.2	↓-6.1
2/20 09:50	102.2	↓-6.0
2/20 10:00	96.3	↓-5.9
2/20 10:10	90.5	↓-5.8
2/20 10:20	84.9	↓-5.6
2/20 10:30	79.5	↓-5.4
2/20 10:40	74.4	↓-5.1
2/20 10:50	69.6	↓-4.8
2/20 11:00	65.2	↓-4.4
2/20 11:10	61.1	↓-4.1
2/20 11:20	57.5	↓-3.6
2/20 11:30	54.2	↓-3.3
2/20 11:40	51.5	↓-2.7
2/20 11:50	49.2	↓-2.3
2/20 12:00	47.5	↓-1.7
2/20 12:10	46.2	↓-1.3
2/20 12:20	45.5	↓-0.7	干潮
2/20 12:30	45.3	↓-0.2	干潮
2/20 12:40	45.6	↑0.3
2/20 12:50	46.5	↑0.9
2/20 13:00	47.8	↑1.3
2/20 13:10	49.7	↑1.9
2/20 13:20	52.0	↑2.3
2/20 13:30	54.8	↑2.8
2/20 13:40	58.0	↑3.2
2/20 13:50	61.6	↑3.6
2/20 14:00	65.7	↑4.1
2/20 14:10	70.0	↑4.3
2/20 14:20	74.7	↑4.7
2/20 14:30	79.7	↑5.0
2/20 14:40	84.9	↑5.2
2/20 14:50	90.3	↑5.4
2/20 15:00	95.9	↑5.6
2/20 15:10	101.5	↑5.6
2/20 15:20	107.3	↑5.8
2/20 15:30	113.1	↑5.8
2/20 15:40	118.9	↑5.8
2/20 15:50	124.6	↑5.7
2/20 16:00	130.2	↑5.6
2/20 16:10	135.7	↑5.5
2/20 16:20	141.0	↑5.3
2/20 16:30	146.2	↑5.2
2/20 16:40	151.0	↑4.8
2/20 16:50	155.6	↑4.6
2/20 17:00	159.8	↑4.2
2/20 17:10	163.7	↑3.9
2/20 17:20	167.3	↑3.6
2/20 17:30	170.4	↑3.1
2/20 17:40	173.1	↑2.7
2/20 17:50	175.3	↑2.2
2/20 18:00	177.1	↑1.8
2/20 18:10	178.4	↑1.3
2/20 18:20	179.2	↑0.8
2/20 18:30	179.5	↑0.3	満潮
2/20 18:40	179.3	↓-0.2
2/20 18:50	178.6	↓-0.7
2/20 19:00	177.3	↓-1.3
2/20 19:10	175.6	↓-1.7
2/20 19:20	173.4	↓-2.2
2/20 19:30	170.7	↓-2.7
2/20 19:40	167.6	↓-3.1
2/20 19:50	164.0	↓-3.6
2/20 20:00	160.1	↓-3.9
2/20 20:10	155.7	↓-4.4
2/20 20:20	151.0	↓-4.7
2/20 20:30	145.9	↓-5.1
2/20 20:40	140.5	↓-5.4
2/20 20:50	135.0	↓-5.5
2/20 21:00	129.1	↓-5.9
2/20 21:10	123.2	↓-5.9
2/20 21:20	117.1	↓-6.1
2/20 21:30	110.9	↓-6.2
2/20 21:40	104.6	↓-6.3
2/20 21:50	98.4	↓-6.2
2/20 22:00	92.3	↓-6.1
2/20 22:10	86.2	↓-6.1
2/20 22:20	80.3	↓-5.9
2/20 22:30	74.6	↓-5.7
2/20 22:40	69.1	↓-5.5
2/20 22:50	63.9	↓-5.2
2/20 23:00	59.0	↓-4.9
2/20 23:10	54.5	↓-4.5
2/20 23:20	50.3	↓-4.2
2/20 23:30	46.6	↓-3.7
2/20 23:40	43.3	↓-3.3
2/20 23:50	40.5	↓-2.8