18 (日)	07:22	01:07	19:45	13:42
	178cm	53cm	153cm	49cm
中潮 出 06:25 入 17:27 出 08:18 入 21:58

船橋（千葉）2029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	61.3	↓-2.8
2/18 00:10	58.7	↓-2.6
2/18 00:20	56.6	↓-2.1
2/18 00:30	54.8	↓-1.8
2/18 00:40	53.5	↓-1.3
2/18 00:50	52.6	↓-0.9
2/18 01:00	52.1	↓-0.5	干潮
2/18 01:10	52.1	0
2/18 01:20	52.5	↑0.4
2/18 01:30	53.4	↑0.9
2/18 01:40	54.6	↑1.2
2/18 01:50	56.3	↑1.7
2/18 02:00	58.4	↑2.1
2/18 02:10	61.0	↑2.6
2/18 02:20	63.8	↑2.8
2/18 02:30	67.1	↑3.3
2/18 02:40	70.6	↑3.5
2/18 02:50	74.5	↑3.9
2/18 03:00	78.7	↑4.2
2/18 03:10	83.1	↑4.4
2/18 03:20	87.7	↑4.6
2/18 03:30	92.5	↑4.8
2/18 03:40	97.5	↑5.0
2/18 03:50	102.6	↑5.1
2/18 04:00	107.7	↑5.1
2/18 04:10	113.0	↑5.3
2/18 04:20	118.2	↑5.2
2/18 04:30	123.4	↑5.2
2/18 04:40	128.5	↑5.1
2/18 04:50	133.6	↑5.1
2/18 05:00	138.5	↑4.9
2/18 05:10	143.2	↑4.7
2/18 05:20	147.8	↑4.6
2/18 05:30	152.1	↑4.3
2/18 05:40	156.2	↑4.1
2/18 05:50	159.9	↑3.7
2/18 06:00	163.4	↑3.5
2/18 06:10	166.5	↑3.1
2/18 06:20	169.3	↑2.8
2/18 06:30	171.6	↑2.3
2/18 06:40	173.6	↑2.0
2/18 06:50	175.2	↑1.6
2/18 07:00	176.3	↑1.1
2/18 07:10	177.0	↑0.7
2/18 07:20	177.3	↑0.3	満潮
2/18 07:30	177.1	↓-0.2
2/18 07:40	176.5	↓-0.6
2/18 07:50	175.4	↓-1.1
2/18 08:00	173.9	↓-1.5
2/18 08:10	172.0	↓-1.9
2/18 08:20	169.7	↓-2.3
2/18 08:30	166.9	↓-2.8
2/18 08:40	163.8	↓-3.1
2/18 08:50	160.4	↓-3.4
2/18 09:00	156.6	↓-3.8
2/18 09:10	152.5	↓-4.1
2/18 09:20	148.1	↓-4.4
2/18 09:30	143.5	↓-4.6
2/18 09:40	138.7	↓-4.8
2/18 09:50	133.7	↓-5.0
2/18 10:00	128.6	↓-5.1
2/18 10:10	123.3	↓-5.3
2/18 10:20	118.0	↓-5.3
2/18 10:30	112.6	↓-5.4	最大潮位差
2/18 10:40	107.3	↓-5.3
2/18 10:50	102.0	↓-5.3
2/18 11:00	96.7	↓-5.3
2/18 11:10	91.6	↓-5.1
2/18 11:20	86.7	↓-4.9
2/18 11:30	81.9	↓-4.8
2/18 11:40	77.3	↓-4.6
2/18 11:50	73.0	↓-4.3
2/18 12:00	69.0	↓-4.0
2/18 12:10	65.2	↓-3.8
2/18 12:20	61.8	↓-3.4
2/18 12:30	58.8	↓-3.0
2/18 12:40	56.1	↓-2.7
2/18 12:50	53.8	↓-2.3
2/18 13:00	51.9	↓-1.9
2/18 13:10	50.4	↓-1.5
2/18 13:20	49.3	↓-1.1
2/18 13:30	48.7	↓-0.6
2/18 13:40	48.4	↓-0.3	干潮
2/18 13:50	48.6	↑0.2
2/18 14:00	49.2	↑0.6
2/18 14:10	50.1	↑0.9
2/18 14:20	51.5	↑1.4
2/18 14:30	53.3	↑1.8
2/18 14:40	55.4	↑2.1
2/18 14:50	57.8	↑2.4
2/18 15:00	60.6	↑2.8
2/18 15:10	63.7	↑3.1
2/18 15:20	67.0	↑3.3
2/18 15:30	70.6	↑3.6
2/18 15:40	74.4	↑3.8
2/18 15:50	78.4	↑4.0
2/18 16:00	82.5	↑4.1
2/18 16:10	86.8	↑4.3
2/18 16:20	91.2	↑4.4
2/18 16:30	95.6	↑4.4
2/18 16:40	100.1	↑4.5
2/18 16:50	104.6	↑4.5
2/18 17:00	109.0	↑4.4
2/18 17:10	113.3	↑4.3
2/18 17:20	117.6	↑4.3
2/18 17:30	121.7	↑4.1
2/18 17:40	125.7	↑4.0
2/18 17:50	129.4	↑3.7
2/18 18:00	133.0	↑3.6
2/18 18:10	136.3	↑3.3
2/18 18:20	139.3	↑3.0
2/18 18:30	142.1	↑2.8
2/18 18:40	144.5	↑2.4
2/18 18:50	146.6	↑2.1
2/18 19:00	148.4	↑1.8
2/18 19:10	149.9	↑1.5
2/18 19:20	150.9	↑1.0
2/18 19:30	151.7	↑0.8
2/18 19:40	152.0	↑0.3	満潮
2/18 19:50	152.0	0
2/18 20:00	151.6	↓-0.4
2/18 20:10	150.8	↓-0.8
2/18 20:20	149.7	↓-1.1
2/18 20:30	148.2	↓-1.5
2/18 20:40	146.4	↓-1.8
2/18 20:50	144.3	↓-2.1
2/18 21:00	141.9	↓-2.4
2/18 21:10	139.2	↓-2.7
2/18 21:20	136.3	↓-2.9
2/18 21:30	133.1	↓-3.2
2/18 21:40	129.7	↓-3.4
2/18 21:50	126.2	↓-3.5
2/18 22:00	122.5	↓-3.7
2/18 22:10	118.7	↓-3.8
2/18 22:20	114.8	↓-3.9
2/18 22:30	110.9	↓-3.9
2/18 22:40	106.9	↓-4.0
2/18 22:50	103.0	↓-3.9
2/18 23:00	99.1	↓-3.9
2/18 23:10	95.3	↓-3.8
2/18 23:20	91.6	↓-3.7
2/18 23:30	88.1	↓-3.5
2/18 23:40	84.7	↓-3.4
2/18 23:50	81.5	↓-3.2