13 (月)	06:21	11:34	17:38	23:55
	200cm	67cm	199cm	-19cm
大潮 出 06:29 入 17:19 出 07:09 入 17:58

寒川（千葉）2040年02月13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
2/13 00:00	-15.7	↑2.8
2/13 00:10	-12.3	↑3.4
2/13 00:20	-8.3	↑4.0
2/13 00:30	-3.7	↑4.6
2/13 00:40	1.4	↑5.1
2/13 00:50	6.9	↑5.5
2/13 01:00	12.9	↑6.0
2/13 01:10	19.2	↑6.3
2/13 01:20	25.8	↑6.6
2/13 01:30	32.8	↑7.0
2/13 01:40	39.9	↑7.1
2/13 01:50	47.3	↑7.4
2/13 02:00	54.8	↑7.5
2/13 02:10	62.5	↑7.7
2/13 02:20	70.2	↑7.7
2/13 02:30	78.0	↑7.8
2/13 02:40	85.8	↑7.8
2/13 02:50	93.6	↑7.8
2/13 03:00	101.3	↑7.7
2/13 03:10	109.0	↑7.7
2/13 03:20	116.6	↑7.6
2/13 03:30	124.0	↑7.4
2/13 03:40	131.3	↑7.3
2/13 03:50	138.4	↑7.1
2/13 04:00	145.2	↑6.8
2/13 04:10	151.8	↑6.6
2/13 04:20	158.1	↑6.3
2/13 04:30	164.1	↑6.0
2/13 04:40	169.8	↑5.7
2/13 04:50	175.0	↑5.2
2/13 05:00	179.8	↑4.8
2/13 05:10	184.2	↑4.4
2/13 05:20	188.0	↑3.8
2/13 05:30	191.4	↑3.4
2/13 05:40	194.1	↑2.7
2/13 05:50	196.3	↑2.2
2/13 06:00	197.9	↑1.6
2/13 06:10	198.9	↑1.0
2/13 06:20	199.2	↑0.3	満潮
2/13 06:30	198.9	↓-0.3
2/13 06:40	197.9	↓-1.0
2/13 06:50	196.3	↓-1.6
2/13 07:00	194.0	↓-2.3
2/13 07:10	191.2	↓-2.8
2/13 07:20	187.7	↓-3.5
2/13 07:30	183.6	↓-4.1
2/13 07:40	179.0	↓-4.6
2/13 07:50	174.0	↓-5.0
2/13 08:00	168.5	↓-5.5
2/13 08:10	162.6	↓-5.9
2/13 08:20	156.4	↓-6.2
2/13 08:30	149.9	↓-6.5
2/13 08:40	143.3	↓-6.6
2/13 08:50	136.6	↓-6.7
2/13 09:00	129.8	↓-6.8
2/13 09:10	123.0	↓-6.8
2/13 09:20	116.4	↓-6.6
2/13 09:30	110.0	↓-6.4
2/13 09:40	103.7	↓-6.3
2/13 09:50	97.9	↓-5.8
2/13 10:00	92.3	↓-5.6
2/13 10:10	87.3	↓-5.0
2/13 10:20	82.7	↓-4.6
2/13 10:30	78.6	↓-4.1
2/13 10:40	75.0	↓-3.6
2/13 10:50	72.1	↓-2.9
2/13 11:00	69.8	↓-2.3
2/13 11:10	68.1	↓-1.7
2/13 11:20	67.0	↓-1.1
2/13 11:30	66.5	↓-0.5	干潮
2/13 11:40	66.6	↑0.1
2/13 11:50	67.4	↑0.8
2/13 12:00	68.7	↑1.3
2/13 12:10	70.6	↑1.9
2/13 12:20	72.9	↑2.3
2/13 12:30	75.8	↑2.9
2/13 12:40	79.1	↑3.3
2/13 12:50	82.8	↑3.7
2/13 13:00	86.9	↑4.1
2/13 13:10	91.3	↑4.4
2/13 13:20	95.9	↑4.6
2/13 13:30	100.8	↑4.9
2/13 13:40	105.9	↑5.1
2/13 13:50	111.2	↑5.3
2/13 14:00	116.5	↑5.3
2/13 14:10	121.9	↑5.4
2/13 14:20	127.4	↑5.5
2/13 14:30	132.8	↑5.4
2/13 14:40	138.3	↑5.5
2/13 14:50	143.6	↑5.3
2/13 15:00	148.9	↑5.3
2/13 15:10	154.0	↑5.1
2/13 15:20	159.0	↑5.0
2/13 15:30	163.9	↑4.9
2/13 15:40	168.5	↑4.6
2/13 15:50	172.9	↑4.4
2/13 16:00	177.1	↑4.2
2/13 16:10	181.0	↑3.9
2/13 16:20	184.5	↑3.5
2/13 16:30	187.8	↑3.3
2/13 16:40	190.7	↑2.9
2/13 16:50	193.1	↑2.4
2/13 17:00	195.2	↑2.1
2/13 17:10	196.8	↑1.6
2/13 17:20	198.0	↑1.2
2/13 17:30	198.6	↑0.6	満潮
2/13 17:40	198.7	↑0.1
2/13 17:50	198.3	↓-0.4
2/13 18:00	197.2	↓-1.1
2/13 18:10	195.6	↓-1.6
2/13 18:20	193.3	↓-2.3
2/13 18:30	190.4	↓-2.9
2/13 18:40	186.9	↓-3.5
2/13 18:50	182.8	↓-4.1
2/13 19:00	178.0	↓-4.8
2/13 19:10	172.6	↓-5.4
2/13 19:20	166.6	↓-6.0
2/13 19:30	160.0	↓-6.6
2/13 19:40	152.9	↓-7.1
2/13 19:50	145.3	↓-7.6
2/13 20:00	137.3	↓-8.0
2/13 20:10	128.8	↓-8.5
2/13 20:20	120.0	↓-8.8
2/13 20:30	110.9	↓-9.1
2/13 20:40	101.7	↓-9.2
2/13 20:50	92.2	↓-9.5	最大潮位差
2/13 21:00	82.8	↓-9.4
2/13 21:10	73.3	↓-9.5	最大潮位差
2/13 21:20	63.9	↓-9.4
2/13 21:30	54.7	↓-9.2
2/13 21:40	45.8	↓-8.9
2/13 21:50	37.2	↓-8.6
2/13 22:00	29.0	↓-8.2
2/13 22:10	21.2	↓-7.8
2/13 22:20	14.0	↓-7.2
2/13 22:30	7.4	↓-6.6
2/13 22:40	1.4	↓-6.0
2/13 22:50	-3.9	↓-5.3
2/13 23:00	-8.4	↓-4.5
2/13 23:10	-12.3	↓-3.9
2/13 23:20	-15.4	↓-3.1
2/13 23:30	-17.6	↓-2.2
2/13 23:40	-19.2	↓-1.6
2/13 23:50	-19.9	↓-0.7	干潮