19 (火)	07:07	00:39	18:58	12:49
	188cm	3cm	196cm	43cm
中潮 出 06:22 入 17:26 出 20:19 入 08:02 潮干狩り ○ 12:12～13:26

姉崎（千葉）2041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	7.3	↓-3.0
2/19 00:10	5.0	↓-2.3
2/19 00:20	3.4	↓-1.6
2/19 00:30	2.4	↓-1.0	干潮
2/19 00:40	2.2	↓-0.2
2/19 00:50	2.6	↑0.4
2/19 01:00	3.8	↑1.2
2/19 01:10	5.6	↑1.8
2/19 01:20	8.0	↑2.4
2/19 01:30	11.0	↑3.0
2/19 01:40	14.7	↑3.7
2/19 01:50	18.9	↑4.2
2/19 02:00	23.6	↑4.7
2/19 02:10	28.8	↑5.2
2/19 02:20	34.4	↑5.6
2/19 02:30	40.4	↑6.0
2/19 02:40	46.8	↑6.4
2/19 02:50	53.4	↑6.6
2/19 03:00	60.3	↑6.9
2/19 03:10	67.4	↑7.1
2/19 03:20	74.7	↑7.3
2/19 03:30	82.0	↑7.3
2/19 03:40	89.4	↑7.4
2/19 03:50	96.9	↑7.5
2/19 04:00	104.2	↑7.3
2/19 04:10	111.5	↑7.3
2/19 04:20	118.7	↑7.2
2/19 04:30	125.8	↑7.1
2/19 04:40	132.6	↑6.8
2/19 04:50	139.1	↑6.5
2/19 05:00	145.4	↑6.3
2/19 05:10	151.4	↑6.0
2/19 05:20	157.0	↑5.6
2/19 05:30	162.2	↑5.2
2/19 05:40	167.0	↑4.8
2/19 05:50	171.4	↑4.4
2/19 06:00	175.3	↑3.9
2/19 06:10	178.7	↑3.4
2/19 06:20	181.6	↑2.9
2/19 06:30	184.0	↑2.4
2/19 06:40	185.8	↑1.8
2/19 06:50	187.0	↑1.2
2/19 07:00	187.7	↑0.7	満潮
2/19 07:10	187.8	↑0.1
2/19 07:20	187.3	↓-0.5
2/19 07:30	186.2	↓-1.1
2/19 07:40	184.5	↓-1.7
2/19 07:50	182.3	↓-2.2
2/19 08:00	179.5	↓-2.8
2/19 08:10	176.2	↓-3.3
2/19 08:20	172.4	↓-3.8
2/19 08:30	168.1	↓-4.3
2/19 08:40	163.3	↓-4.8
2/19 08:50	158.2	↓-5.1
2/19 09:00	152.6	↓-5.6
2/19 09:10	146.8	↓-5.8
2/19 09:20	140.6	↓-6.2
2/19 09:30	134.2	↓-6.4
2/19 09:40	127.6	↓-6.6
2/19 09:50	121.0	↓-6.6
2/19 10:00	114.2	↓-6.8
2/19 10:10	107.5	↓-6.7
2/19 10:20	100.8	↓-6.7
2/19 10:30	94.2	↓-6.6
2/19 10:40	87.8	↓-6.4
2/19 10:50	81.7	↓-6.1
2/19 11:00	75.8	↓-5.9
2/19 11:10	70.2	↓-5.6
2/19 11:20	65.1	↓-5.1
2/19 11:30	60.4	↓-4.7
2/19 11:40	56.2	↓-4.2
2/19 11:50	52.4	↓-3.8
2/19 12:00	49.2	↓-3.2
2/19 12:10	46.6	↓-2.6
2/19 12:20	44.6	↓-2.0
2/19 12:30	43.2	↓-1.4
2/19 12:40	42.4	↓-0.8	干潮
2/19 12:50	42.2	↓-0.2
2/19 13:00	42.6	↑0.4
2/19 13:10	43.6	↑1.0
2/19 13:20	45.2	↑1.6
2/19 13:30	47.4	↑2.2
2/19 13:40	50.1	↑2.7
2/19 13:50	53.3	↑3.2
2/19 14:00	57.1	↑3.8
2/19 14:10	61.3	↑4.2
2/19 14:20	65.9	↑4.6
2/19 14:30	70.8	↑4.9
2/19 14:40	76.2	↑5.4
2/19 14:50	81.8	↑5.6
2/19 15:00	87.6	↑5.8
2/19 15:10	93.7	↑6.1
2/19 15:20	99.9	↑6.2
2/19 15:30	106.3	↑6.4
2/19 15:40	112.7	↑6.4
2/19 15:50	119.1	↑6.4
2/19 16:00	125.5	↑6.4
2/19 16:10	131.9	↑6.4
2/19 16:20	138.1	↑6.2
2/19 16:30	144.3	↑6.2
2/19 16:40	150.2	↑5.9
2/19 16:50	155.9	↑5.7
2/19 17:00	161.3	↑5.4
2/19 17:10	166.5	↑5.2
2/19 17:20	171.3	↑4.8
2/19 17:30	175.7	↑4.4
2/19 17:40	179.8	↑4.1
2/19 17:50	183.4	↑3.6
2/19 18:00	186.7	↑3.3
2/19 18:10	189.4	↑2.7
2/19 18:20	191.6	↑2.2
2/19 18:30	193.4	↑1.8
2/19 18:40	194.6	↑1.2
2/19 18:50	195.2	↑0.6	満潮
2/19 19:00	195.4	↑0.2
2/19 19:10	194.9	↓-0.5
2/19 19:20	193.9	↓-1.0
2/19 19:30	192.3	↓-1.6
2/19 19:40	190.1	↓-2.2
2/19 19:50	187.3	↓-2.8
2/19 20:00	184.0	↓-3.3
2/19 20:10	180.2	↓-3.8
2/19 20:20	175.8	↓-4.4
2/19 20:30	171.0	↓-4.8
2/19 20:40	165.6	↓-5.4
2/19 20:50	159.9	↓-5.7
2/19 21:00	153.7	↓-6.2
2/19 21:10	147.1	↓-6.6
2/19 21:20	140.3	↓-6.8
2/19 21:30	133.1	↓-7.2
2/19 21:40	125.8	↓-7.3
2/19 21:50	118.3	↓-7.5
2/19 22:00	110.6	↓-7.7	最大潮位差
2/19 22:10	102.9	↓-7.7	最大潮位差
2/19 22:20	95.3	↓-7.6
2/19 22:30	87.6	↓-7.7	最大潮位差
2/19 22:40	80.2	↓-7.4
2/19 22:50	72.9	↓-7.3
2/19 23:00	65.8	↓-7.1
2/19 23:10	59.1	↓-6.7
2/19 23:20	52.7	↓-6.4
2/19 23:30	46.7	↓-6.0
2/19 23:40	41.1	↓-5.6
2/19 23:50	36.1	↓-5.0