18 (木)	07:56	01:30	20:21	13:57
	185cm	39cm	165cm	36cm
中潮 出 06:23 入 17:24 出 22:40 入 08:45 潮干狩り ○ 12:53～15:02

寒川（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	60.8	↓-5.0
2/18 00:10	56.2	↓-4.6
2/18 00:20	52.2	↓-4.0
2/18 00:30	48.6	↓-3.6
2/18 00:40	45.5	↓-3.1
2/18 00:50	43.0	↓-2.5
2/18 01:00	41.1	↓-1.9
2/18 01:10	39.7	↓-1.4
2/18 01:20	38.9	↓-0.8	干潮
2/18 01:30	38.7	↓-0.2	干潮
2/18 01:40	39.0	↑0.3
2/18 01:50	39.9	↑0.9
2/18 02:00	41.3	↑1.4
2/18 02:10	43.3	↑2.0
2/18 02:20	45.7	↑2.4
2/18 02:30	48.6	↑2.9
2/18 02:40	51.9	↑3.3
2/18 02:50	55.6	↑3.7
2/18 03:00	59.7	↑4.1
2/18 03:10	64.1	↑4.4
2/18 03:20	68.8	↑4.7
2/18 03:30	73.7	↑4.9
2/18 03:40	78.9	↑5.2
2/18 03:50	84.2	↑5.3
2/18 04:00	89.7	↑5.5
2/18 04:10	95.3	↑5.6
2/18 04:20	101.0	↑5.7
2/18 04:30	106.8	↑5.8
2/18 04:40	112.5	↑5.7
2/18 04:50	118.2	↑5.7
2/18 05:00	123.9	↑5.7
2/18 05:10	129.5	↑5.6
2/18 05:20	135.0	↑5.5
2/18 05:30	140.3	↑5.3
2/18 05:40	145.5	↑5.2
2/18 05:50	150.5	↑5.0
2/18 06:00	155.2	↑4.7
2/18 06:10	159.7	↑4.5
2/18 06:20	163.9	↑4.2
2/18 06:30	167.8	↑3.9
2/18 06:40	171.4	↑3.6
2/18 06:50	174.6	↑3.2
2/18 07:00	177.4	↑2.8
2/18 07:10	179.8	↑2.4
2/18 07:20	181.7	↑1.9
2/18 07:30	183.2	↑1.5
2/18 07:40	184.2	↑1.0
2/18 07:50	184.8	↑0.6	満潮
2/18 08:00	184.8	0
2/18 08:10	184.3	↓-0.5
2/18 08:20	183.3	↓-1.0
2/18 08:30	181.7	↓-1.6
2/18 08:40	179.7	↓-2.0
2/18 08:50	177.1	↓-2.6
2/18 09:00	174.0	↓-3.1
2/18 09:10	170.4	↓-3.6
2/18 09:20	166.3	↓-4.1
2/18 09:30	161.8	↓-4.5
2/18 09:40	156.9	↓-4.9
2/18 09:50	151.6	↓-5.3
2/18 10:00	145.9	↓-5.7
2/18 10:10	140.0	↓-5.9
2/18 10:20	133.8	↓-6.2
2/18 10:30	127.4	↓-6.4
2/18 10:40	120.9	↓-6.5
2/18 10:50	114.3	↓-6.6
2/18 11:00	107.6	↓-6.7	最大潮位差
2/18 11:10	101.0	↓-6.6
2/18 11:20	94.4	↓-6.6
2/18 11:30	88.0	↓-6.4
2/18 11:40	81.7	↓-6.3
2/18 11:50	75.7	↓-6.0
2/18 12:00	70.0	↓-5.7
2/18 12:10	64.6	↓-5.4
2/18 12:20	59.6	↓-5.0
2/18 12:30	55.0	↓-4.6
2/18 12:40	50.9	↓-4.1
2/18 12:50	47.2	↓-3.7
2/18 13:00	44.0	↓-3.2
2/18 13:10	41.3	↓-2.7
2/18 13:20	39.2	↓-2.1
2/18 13:30	37.6	↓-1.6
2/18 13:40	36.5	↓-1.1
2/18 13:50	36.0	↓-0.5	干潮
2/18 14:00	35.9	↓-0.1
2/18 14:10	36.4	↑0.5
2/18 14:20	37.4	↑1.0
2/18 14:30	38.8	↑1.4
2/18 14:40	40.7	↑1.9
2/18 14:50	43.0	↑2.3
2/18 15:00	45.7	↑2.7
2/18 15:10	48.8	↑3.1
2/18 15:20	52.2	↑3.4
2/18 15:30	56.0	↑3.8
2/18 15:40	60.0	↑4.0
2/18 15:50	64.2	↑4.2
2/18 16:00	68.7	↑4.5
2/18 16:10	73.3	↑4.6
2/18 16:20	78.1	↑4.8
2/18 16:30	83.0	↑4.9
2/18 16:40	88.0	↑5.0
2/18 16:50	93.0	↑5.0
2/18 17:00	98.1	↑5.1
2/18 17:10	103.1	↑5.0
2/18 17:20	108.2	↑5.1
2/18 17:30	113.2	↑5.0
2/18 17:40	118.1	↑4.9
2/18 17:50	122.8	↑4.7
2/18 18:00	127.5	↑4.7
2/18 18:10	132.0	↑4.5
2/18 18:20	136.3	↑4.3
2/18 18:30	140.4	↑4.1
2/18 18:40	144.2	↑3.8
2/18 18:50	147.8	↑3.6
2/18 19:00	151.1	↑3.3
2/18 19:10	154.1	↑3.0
2/18 19:20	156.7	↑2.6
2/18 19:30	159.0	↑2.3
2/18 19:40	160.9	↑1.9
2/18 19:50	162.4	↑1.5
2/18 20:00	163.5	↑1.1
2/18 20:10	164.2	↑0.7
2/18 20:20	164.4	↑0.2	満潮
2/18 20:30	164.2	↓-0.2
2/18 20:40	163.5	↓-0.7
2/18 20:50	162.4	↓-1.1
2/18 21:00	160.9	↓-1.5
2/18 21:10	158.9	↓-2.0
2/18 21:20	156.4	↓-2.5
2/18 21:30	153.6	↓-2.8
2/18 21:40	150.4	↓-3.2
2/18 21:50	146.8	↓-3.6
2/18 22:00	142.9	↓-3.9
2/18 22:10	138.7	↓-4.2
2/18 22:20	134.2	↓-4.5
2/18 22:30	129.5	↓-4.7
2/18 22:40	124.7	↓-4.8
2/18 22:50	119.7	↓-5.0
2/18 23:00	114.6	↓-5.1
2/18 23:10	109.5	↓-5.1
2/18 23:20	104.4	↓-5.1
2/18 23:30	99.3	↓-5.1
2/18 23:40	94.4	↓-4.9
2/18 23:50	89.7	↓-4.7