19 (木)	07:27	00:59	19:26	13:14
	186cm	14cm	185cm	43cm
中潮 出 06:22 入 17:26 出 08:34 入 21:00 潮干狩り ○ 12:38～13:51

姉崎（千葉）2037年02月19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
2/19 00:00	24.6	↓-4.0
2/19 00:10	21.2	↓-3.4
2/19 00:20	18.4	↓-2.8
2/19 00:30	16.3	↓-2.1
2/19 00:40	14.7	↓-1.6
2/19 00:50	13.9	↓-0.8	干潮
2/19 01:00	13.7	↓-0.2
2/19 01:10	14.1	↑0.4
2/19 01:20	15.2	↑1.1
2/19 01:30	16.8	↑1.6
2/19 01:40	19.1	↑2.3
2/19 01:50	22.0	↑2.9
2/19 02:00	25.4	↑3.4
2/19 02:10	29.3	↑3.9
2/19 02:20	33.7	↑4.4
2/19 02:30	38.5	↑4.8
2/19 02:40	43.8	↑5.3
2/19 02:50	49.4	↑5.6
2/19 03:00	55.3	↑5.9
2/19 03:10	61.4	↑6.1
2/19 03:20	67.8	↑6.4
2/19 03:30	74.4	↑6.6
2/19 03:40	81.1	↑6.7
2/19 03:50	88.0	↑6.9	最大潮位差
2/19 04:00	94.8	↑6.8
2/19 04:10	101.7	↑6.9	最大潮位差
2/19 04:20	108.5	↑6.8
2/19 04:30	115.3	↑6.8
2/19 04:40	121.9	↑6.6
2/19 04:50	128.4	↑6.5
2/19 05:00	134.7	↑6.3
2/19 05:10	140.8	↑6.1
2/19 05:20	146.6	↑5.8
2/19 05:30	152.2	↑5.6
2/19 05:40	157.4	↑5.2
2/19 05:50	162.2	↑4.8
2/19 06:00	166.7	↑4.5
2/19 06:10	170.7	↑4.0
2/19 06:20	174.3	↑3.6
2/19 06:30	177.5	↑3.2
2/19 06:40	180.2	↑2.7
2/19 06:50	182.4	↑2.2
2/19 07:00	184.1	↑1.7
2/19 07:10	185.2	↑1.1
2/19 07:20	185.8	↑0.6	満潮
2/19 07:30	185.9	↑0.1
2/19 07:40	185.4	↓-0.5
2/19 07:50	184.3	↓-1.1
2/19 08:00	182.7	↓-1.6
2/19 08:10	180.6	↓-2.1
2/19 08:20	178.0	↓-2.6
2/19 08:30	174.8	↓-3.2
2/19 08:40	171.1	↓-3.7
2/19 08:50	167.0	↓-4.1
2/19 09:00	162.4	↓-4.6
2/19 09:10	157.5	↓-4.9
2/19 09:20	152.1	↓-5.4
2/19 09:30	146.5	↓-5.6
2/19 09:40	140.5	↓-6.0
2/19 09:50	134.4	↓-6.1
2/19 10:00	128.0	↓-6.4
2/19 10:10	121.6	↓-6.4
2/19 10:20	115.0	↓-6.6
2/19 10:30	108.4	↓-6.6
2/19 10:40	101.9	↓-6.5
2/19 10:50	95.5	↓-6.4
2/19 11:00	89.2	↓-6.3
2/19 11:10	83.2	↓-6.0
2/19 11:20	77.4	↓-5.8
2/19 11:30	71.9	↓-5.5
2/19 11:40	66.8	↓-5.1
2/19 11:50	62.1	↓-4.7
2/19 12:00	57.8	↓-4.3
2/19 12:10	54.0	↓-3.8
2/19 12:20	50.7	↓-3.3
2/19 12:30	48.0	↓-2.7
2/19 12:40	45.8	↓-2.2
2/19 12:50	44.1	↓-1.7
2/19 13:00	43.1	↓-1.0
2/19 13:10	42.6	↓-0.5	干潮
2/19 13:20	42.7	↑0.1
2/19 13:30	43.3	↑0.6
2/19 13:40	44.5	↑1.2
2/19 13:50	46.3	↑1.8
2/19 14:00	48.6	↑2.3
2/19 14:10	51.3	↑2.7
2/19 14:20	54.5	↑3.2
2/19 14:30	58.2	↑3.7
2/19 14:40	62.2	↑4.0
2/19 14:50	66.7	↑4.5
2/19 15:00	71.4	↑4.7
2/19 15:10	76.4	↑5.0
2/19 15:20	81.7	↑5.3
2/19 15:30	87.1	↑5.4
2/19 15:40	92.8	↑5.7
2/19 15:50	98.5	↑5.7
2/19 16:00	104.4	↑5.9
2/19 16:10	110.2	↑5.8
2/19 16:20	116.1	↑5.9
2/19 16:30	121.9	↑5.8
2/19 16:40	127.7	↑5.8
2/19 16:50	133.4	↑5.7
2/19 17:00	138.9	↑5.5
2/19 17:10	144.2	↑5.3
2/19 17:20	149.3	↑5.1
2/19 17:30	154.2	↑4.9
2/19 17:40	158.8	↑4.6
2/19 17:50	163.1	↑4.3
2/19 18:00	167.1	↑4.0
2/19 18:10	170.7	↑3.6
2/19 18:20	173.9	↑3.2
2/19 18:30	176.8	↑2.9
2/19 18:40	179.2	↑2.4
2/19 18:50	181.1	↑1.9
2/19 19:00	182.6	↑1.5
2/19 19:10	183.6	↑1.0
2/19 19:20	184.1	↑0.5	満潮
2/19 19:30	184.2	↑0.1
2/19 19:40	183.6	↓-0.6
2/19 19:50	182.6	↓-1.0
2/19 20:00	181.1	↓-1.5
2/19 20:10	179.0	↓-2.1
2/19 20:20	176.5	↓-2.5
2/19 20:30	173.4	↓-3.1
2/19 20:40	169.8	↓-3.6
2/19 20:50	165.8	↓-4.0
2/19 21:00	161.3	↓-4.5
2/19 21:10	156.4	↓-4.9
2/19 21:20	151.1	↓-5.3
2/19 21:30	145.5	↓-5.6
2/19 21:40	139.6	↓-5.9
2/19 21:50	133.4	↓-6.2
2/19 22:00	126.9	↓-6.5
2/19 22:10	120.3	↓-6.6
2/19 22:20	113.6	↓-6.7
2/19 22:30	106.8	↓-6.8
2/19 22:40	100.0	↓-6.8
2/19 22:50	93.2	↓-6.8
2/19 23:00	86.5	↓-6.7
2/19 23:10	80.0	↓-6.5
2/19 23:20	73.6	↓-6.4
2/19 23:30	67.6	↓-6.0
2/19 23:40	61.8	↓-5.8
2/19 23:50	56.4	↓-5.4