18 (木)	07:50	01:37	20:19	14:11
	177cm	52cm	153cm	47cm
中潮 出 06:25 入 17:26 出 22:42 入 08:47

船橋（千葉）2044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	71.0	↓-4.0
2/18 00:10	67.4	↓-3.6
2/18 00:20	64.0	↓-3.4
2/18 00:30	61.0	↓-3.0
2/18 00:40	58.4	↓-2.6
2/18 00:50	56.2	↓-2.2
2/18 01:00	54.4	↓-1.8
2/18 01:10	53.1	↓-1.3
2/18 01:20	52.1	↓-1.0
2/18 01:30	51.6	↓-0.5	干潮
2/18 01:40	51.6	0
2/18 01:50	52.0	↑0.4
2/18 02:00	52.8	↑0.8
2/18 02:10	54.1	↑1.3
2/18 02:20	55.8	↑1.7
2/18 02:30	57.9	↑2.1
2/18 02:40	60.4	↑2.5
2/18 02:50	63.3	↑2.9
2/18 03:00	66.5	↑3.2
2/18 03:10	70.1	↑3.6
2/18 03:20	74.0	↑3.9
2/18 03:30	78.2	↑4.2
2/18 03:40	82.6	↑4.4
2/18 03:50	87.3	↑4.7
2/18 04:00	92.1	↑4.8
2/18 04:10	97.1	↑5.0
2/18 04:20	102.2	↑5.1
2/18 04:30	107.4	↑5.2
2/18 04:40	112.6	↑5.2
2/18 04:50	117.9	↑5.3
2/18 05:00	123.1	↑5.2
2/18 05:10	128.3	↑5.2
2/18 05:20	133.3	↑5.0
2/18 05:30	138.3	↑5.0
2/18 05:40	143.0	↑4.7
2/18 05:50	147.6	↑4.6
2/18 06:00	151.9	↑4.3
2/18 06:10	155.9	↑4.0
2/18 06:20	159.7	↑3.8
2/18 06:30	163.1	↑3.4
2/18 06:40	166.2	↑3.1
2/18 06:50	168.9	↑2.7
2/18 07:00	171.3	↑2.4
2/18 07:10	173.2	↑1.9
2/18 07:20	174.7	↑1.5
2/18 07:30	175.7	↑1.0
2/18 07:40	176.3	↑0.6	満潮
2/18 07:50	176.5	↑0.2	満潮
2/18 08:00	176.2	↓-0.3
2/18 08:10	175.5	↓-0.7
2/18 08:20	174.4	↓-1.1
2/18 08:30	172.8	↓-1.6
2/18 08:40	170.7	↓-2.1
2/18 08:50	168.3	↓-2.4
2/18 09:00	165.4	↓-2.9
2/18 09:10	162.2	↓-3.2
2/18 09:20	158.7	↓-3.5
2/18 09:30	154.8	↓-3.9
2/18 09:40	150.6	↓-4.2
2/18 09:50	146.1	↓-4.5
2/18 10:00	141.4	↓-4.7
2/18 10:10	136.5	↓-4.9
2/18 10:20	131.4	↓-5.1
2/18 10:30	126.2	↓-5.2
2/18 10:40	120.9	↓-5.3
2/18 10:50	115.5	↓-5.4	最大潮位差
2/18 11:00	110.1	↓-5.4	最大潮位差
2/18 11:10	104.7	↓-5.4	最大潮位差
2/18 11:20	99.4	↓-5.3
2/18 11:30	94.1	↓-5.3
2/18 11:40	89.0	↓-5.1
2/18 11:50	84.0	↓-5.0
2/18 12:00	79.2	↓-4.8
2/18 12:10	74.7	↓-4.5
2/18 12:20	70.4	↓-4.3
2/18 12:30	66.4	↓-4.0
2/18 12:40	62.7	↓-3.7
2/18 12:50	59.3	↓-3.4
2/18 13:00	56.3	↓-3.0
2/18 13:10	53.6	↓-2.7
2/18 13:20	51.3	↓-2.3
2/18 13:30	49.5	↓-1.8
2/18 13:40	48.0	↓-1.5
2/18 13:50	46.9	↓-1.1
2/18 14:00	46.3	↓-0.6
2/18 14:10	46.1	↓-0.2	干潮
2/18 14:20	46.3	↑0.2
2/18 14:30	46.9	↑0.6
2/18 14:40	47.9	↑1.0
2/18 14:50	49.3	↑1.4
2/18 15:00	51.0	↑1.7
2/18 15:10	53.1	↑2.1
2/18 15:20	55.6	↑2.5
2/18 15:30	58.4	↑2.8
2/18 15:40	61.5	↑3.1
2/18 15:50	64.9	↑3.4
2/18 16:00	68.5	↑3.6
2/18 16:10	72.3	↑3.8
2/18 16:20	76.3	↑4.0
2/18 16:30	80.5	↑4.2
2/18 16:40	84.9	↑4.4
2/18 16:50	89.3	↑4.4
2/18 17:00	93.8	↑4.5
2/18 17:10	98.3	↑4.5
2/18 17:20	102.8	↑4.5
2/18 17:30	107.3	↑4.5
2/18 17:40	111.7	↑4.4
2/18 17:50	116.1	↑4.4
2/18 18:00	120.3	↑4.2
2/18 18:10	124.3	↑4.0
2/18 18:20	128.2	↑3.9
2/18 18:30	131.9	↑3.7
2/18 18:40	135.3	↑3.4
2/18 18:50	138.5	↑3.2
2/18 19:00	141.3	↑2.8
2/18 19:10	143.9	↑2.6
2/18 19:20	146.2	↑2.3
2/18 19:30	148.1	↑1.9
2/18 19:40	149.7	↑1.6
2/18 19:50	150.9	↑1.2
2/18 20:00	151.8	↑0.9
2/18 20:10	152.2	↑0.4	満潮
2/18 20:20	152.4	↑0.2
2/18 20:30	152.1	↓-0.3
2/18 20:40	151.5	↓-0.6
2/18 20:50	150.6	↓-0.9
2/18 21:00	149.3	↓-1.3
2/18 21:10	147.7	↓-1.6
2/18 21:20	145.8	↓-1.9
2/18 21:30	143.5	↓-2.3
2/18 21:40	141.0	↓-2.5
2/18 21:50	138.3	↓-2.7
2/18 22:00	135.3	↓-3.0
2/18 22:10	132.1	↓-3.2
2/18 22:20	128.8	↓-3.3
2/18 22:30	125.3	↓-3.5
2/18 22:40	121.7	↓-3.6
2/18 22:50	118.0	↓-3.7
2/18 23:00	114.2	↓-3.8
2/18 23:10	110.5	↓-3.7
2/18 23:20	106.7	↓-3.8
2/18 23:30	103.0	↓-3.7
2/18 23:40	99.4	↓-3.6
2/18 23:50	95.9	↓-3.5