20 (日)	07:54	01:29	20:23	14:04
	178cm	50cm	152cm	46cm
中潮 出 06:20 入 17:27 出 22:51 入 09:10

寒川（千葉）2033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	68.3	↓-4.1
2/20 00:10	64.5	↓-3.8
2/20 00:20	61.1	↓-3.4
2/20 00:30	58.1	↓-3.0
2/20 00:40	55.5	↓-2.6
2/20 00:50	53.4	↓-2.1
2/20 01:00	51.8	↓-1.6
2/20 01:10	50.6	↓-1.2
2/20 01:20	50.0	↓-0.6	干潮
2/20 01:30	49.8	↓-0.2
2/20 01:40	50.2	↑0.4
2/20 01:50	51.0	↑0.8
2/20 02:00	52.3	↑1.3
2/20 02:10	54.1	↑1.8
2/20 02:20	56.3	↑2.2
2/20 02:30	59.0	↑2.7
2/20 02:40	62.0	↑3.0
2/20 02:50	65.4	↑3.4
2/20 03:00	69.2	↑3.8
2/20 03:10	73.2	↑4.0
2/20 03:20	77.5	↑4.3
2/20 03:30	82.0	↑4.5
2/20 03:40	86.7	↑4.7
2/20 03:50	91.6	↑4.9
2/20 04:00	96.6	↑5.0
2/20 04:10	101.7	↑5.1
2/20 04:20	106.8	↑5.1
2/20 04:30	111.9	↑5.1
2/20 04:40	117.0	↑5.1
2/20 04:50	122.1	↑5.1
2/20 05:00	127.1	↑5.0
2/20 05:10	132.0	↑4.9
2/20 05:20	136.8	↑4.8
2/20 05:30	141.4	↑4.6
2/20 05:40	145.8	↑4.4
2/20 05:50	150.0	↑4.2
2/20 06:00	154.0	↑4.0
2/20 06:10	157.7	↑3.7
2/20 06:20	161.2	↑3.5
2/20 06:30	164.4	↑3.2
2/20 06:40	167.3	↑2.9
2/20 06:50	169.8	↑2.5
2/20 07:00	172.1	↑2.3
2/20 07:10	173.9	↑1.8
2/20 07:20	175.4	↑1.5
2/20 07:30	176.5	↑1.1
2/20 07:40	177.2	↑0.7
2/20 07:50	177.6	↑0.4	満潮
2/20 08:00	177.4	↓-0.2
2/20 08:10	176.9	↓-0.5
2/20 08:20	176.0	↓-0.9
2/20 08:30	174.6	↓-1.4
2/20 08:40	172.8	↓-1.8
2/20 08:50	170.6	↓-2.2
2/20 09:00	168.0	↓-2.6
2/20 09:10	165.0	↓-3.0
2/20 09:20	161.5	↓-3.5
2/20 09:30	157.8	↓-3.7
2/20 09:40	153.6	↓-4.2
2/20 09:50	149.2	↓-4.4
2/20 10:00	144.5	↓-4.7
2/20 10:10	139.5	↓-5.0
2/20 10:20	134.2	↓-5.3
2/20 10:30	128.8	↓-5.4
2/20 10:40	123.3	↓-5.5
2/20 10:50	117.6	↓-5.7	最大潮位差
2/20 11:00	111.9	↓-5.7	最大潮位差
2/20 11:10	106.2	↓-5.7	最大潮位差
2/20 11:20	100.5	↓-5.7	最大潮位差
2/20 11:30	94.8	↓-5.7	最大潮位差
2/20 11:40	89.3	↓-5.5
2/20 11:50	84.0	↓-5.3
2/20 12:00	78.9	↓-5.1
2/20 12:10	74.0	↓-4.9
2/20 12:20	69.4	↓-4.6
2/20 12:30	65.2	↓-4.2
2/20 12:40	61.3	↓-3.9
2/20 12:50	57.8	↓-3.5
2/20 13:00	54.7	↓-3.1
2/20 13:10	52.1	↓-2.6
2/20 13:20	49.8	↓-2.3
2/20 13:30	48.1	↓-1.7
2/20 13:40	46.8	↓-1.3
2/20 13:50	46.0	↓-0.8
2/20 14:00	45.6	↓-0.4	干潮
2/20 14:10	45.7	↑0.1
2/20 14:20	46.2	↑0.5
2/20 14:30	47.2	↑1.0
2/20 14:40	48.6	↑1.4
2/20 14:50	50.3	↑1.7
2/20 15:00	52.4	↑2.1
2/20 15:10	54.9	↑2.5
2/20 15:20	57.7	↑2.8
2/20 15:30	60.8	↑3.1
2/20 15:40	64.1	↑3.3
2/20 15:50	67.7	↑3.6
2/20 16:00	71.4	↑3.7
2/20 16:10	75.3	↑3.9
2/20 16:20	79.4	↑4.1
2/20 16:30	83.5	↑4.1
2/20 16:40	87.8	↑4.3
2/20 16:50	92.1	↑4.3
2/20 17:00	96.4	↑4.3
2/20 17:10	100.6	↑4.2
2/20 17:20	104.9	↑4.3
2/20 17:30	109.1	↑4.2
2/20 17:40	113.2	↑4.1
2/20 17:50	117.3	↑4.1
2/20 18:00	121.2	↑3.9
2/20 18:10	124.9	↑3.7
2/20 18:20	128.5	↑3.6
2/20 18:30	131.9	↑3.4
2/20 18:40	135.1	↑3.2
2/20 18:50	138.0	↑2.9
2/20 19:00	140.8	↑2.8
2/20 19:10	143.2	↑2.4
2/20 19:20	145.4	↑2.2
2/20 19:30	147.3	↑1.9
2/20 19:40	148.9	↑1.6
2/20 19:50	150.1	↑1.2
2/20 20:00	151.0	↑0.9
2/20 20:10	151.6	↑0.6
2/20 20:20	151.9	↑0.3	満潮
2/20 20:30	151.8	↓-0.1
2/20 20:40	151.3	↓-0.5
2/20 20:50	150.5	↓-0.8
2/20 21:00	149.3	↓-1.2
2/20 21:10	147.7	↓-1.6
2/20 21:20	145.9	↓-1.8
2/20 21:30	143.7	↓-2.2
2/20 21:40	141.1	↓-2.6
2/20 21:50	138.3	↓-2.8
2/20 22:00	135.2	↓-3.1
2/20 22:10	131.9	↓-3.3
2/20 22:20	128.3	↓-3.6
2/20 22:30	124.5	↓-3.8
2/20 22:40	120.6	↓-3.9
2/20 22:50	116.6	↓-4.0
2/20 23:00	112.4	↓-4.2
2/20 23:10	108.3	↓-4.1
2/20 23:20	104.1	↓-4.2
2/20 23:30	99.9	↓-4.2
2/20 23:40	95.8	↓-4.1
2/20 23:50	91.9	↓-3.9