13 (金)	07:26	01:06	19:34	13:14
	189cm	7cm	200cm	29cm
中潮 出 06:29 入 17:20 出 08:24 入 21:04 潮干狩り ○ 11:59～14:30

姉崎（千葉）2043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	21.3	↓-4.7
2/13 00:10	17.1	↓-4.2
2/13 00:20	13.7	↓-3.4
2/13 00:30	10.9	↓-2.8
2/13 00:40	8.8	↓-2.1
2/13 00:50	7.4	↓-1.4
2/13 01:00	6.7	↓-0.7	干潮
2/13 01:10	6.8	↑0.1
2/13 01:20	7.5	↑0.7
2/13 01:30	8.9	↑1.4
2/13 01:40	11.0	↑2.1
2/13 01:50	13.7	↑2.7
2/13 02:00	17.0	↑3.3
2/13 02:10	20.9	↑3.9
2/13 02:20	25.3	↑4.4
2/13 02:30	30.2	↑4.9
2/13 02:40	35.6	↑5.4
2/13 02:50	41.4	↑5.8
2/13 03:00	47.5	↑6.1
2/13 03:10	54.0	↑6.5
2/13 03:20	60.8	↑6.8
2/13 03:30	67.7	↑6.9
2/13 03:40	74.9	↑7.2
2/13 03:50	82.2	↑7.3
2/13 04:00	89.6	↑7.4
2/13 04:10	97.0	↑7.4
2/13 04:20	104.4	↑7.4
2/13 04:30	111.7	↑7.3
2/13 04:40	118.9	↑7.2
2/13 04:50	126.0	↑7.1
2/13 05:00	132.9	↑6.9
2/13 05:10	139.6	↑6.7
2/13 05:20	146.0	↑6.4
2/13 05:30	152.1	↑6.1
2/13 05:40	157.8	↑5.7
2/13 05:50	163.1	↑5.3
2/13 06:00	168.0	↑4.9
2/13 06:10	172.5	↑4.5
2/13 06:20	176.5	↑4.0
2/13 06:30	180.0	↑3.5
2/13 06:40	182.9	↑2.9
2/13 06:50	185.3	↑2.4
2/13 07:00	187.1	↑1.8
2/13 07:10	188.3	↑1.2
2/13 07:20	188.9	↑0.6	満潮
2/13 07:30	188.9	0
2/13 07:40	188.3	↓-0.6
2/13 07:50	187.0	↓-1.3
2/13 08:00	185.2	↓-1.8
2/13 08:10	182.7	↓-2.5
2/13 08:20	179.6	↓-3.1
2/13 08:30	176.0	↓-3.6
2/13 08:40	171.9	↓-4.1
2/13 08:50	167.2	↓-4.7
2/13 09:00	162.0	↓-5.2
2/13 09:10	156.4	↓-5.6
2/13 09:20	150.4	↓-6.0
2/13 09:30	144.1	↓-6.3
2/13 09:40	137.4	↓-6.7
2/13 09:50	130.5	↓-6.9
2/13 10:00	123.4	↓-7.1
2/13 10:10	116.2	↓-7.2
2/13 10:20	108.9	↓-7.3
2/13 10:30	101.6	↓-7.3
2/13 10:40	94.4	↓-7.2
2/13 10:50	87.3	↓-7.1
2/13 11:00	80.3	↓-7.0
2/13 11:10	73.7	↓-6.6
2/13 11:20	67.2	↓-6.5
2/13 11:30	61.2	↓-6.0
2/13 11:40	55.5	↓-5.7
2/13 11:50	50.3	↓-5.2
2/13 12:00	45.6	↓-4.7
2/13 12:10	41.5	↓-4.1
2/13 12:20	37.8	↓-3.7
2/13 12:30	34.8	↓-3.0
2/13 12:40	32.4	↓-2.4
2/13 12:50	30.6	↓-1.8
2/13 13:00	29.4	↓-1.2
2/13 13:10	28.9	↓-0.5	干潮
2/13 13:20	29.0	↑0.1
2/13 13:30	29.8	↑0.8
2/13 13:40	31.2	↑1.4
2/13 13:50	33.1	↑1.9
2/13 14:00	35.7	↑2.6
2/13 14:10	38.8	↑3.1
2/13 14:20	42.5	↑3.7
2/13 14:30	46.6	↑4.1
2/13 14:40	51.2	↑4.6
2/13 14:50	56.2	↑5.0
2/13 15:00	61.7	↑5.5
2/13 15:10	67.4	↑5.7
2/13 15:20	73.5	↑6.1
2/13 15:30	79.8	↑6.3
2/13 15:40	86.3	↑6.5
2/13 15:50	93.0	↑6.7
2/13 16:00	99.8	↑6.8
2/13 16:10	106.7	↑6.9
2/13 16:20	113.7	↑7.0
2/13 16:30	120.6	↑6.9
2/13 16:40	127.4	↑6.8
2/13 16:50	134.2	↑6.8
2/13 17:00	140.8	↑6.6
2/13 17:10	147.3	↑6.5
2/13 17:20	153.5	↑6.2
2/13 17:30	159.5	↑6.0
2/13 17:40	165.2	↑5.7
2/13 17:50	170.6	↑5.4
2/13 18:00	175.6	↑5.0
2/13 18:10	180.2	↑4.6
2/13 18:20	184.3	↑4.1
2/13 18:30	188.1	↑3.8
2/13 18:40	191.3	↑3.2
2/13 18:50	194.0	↑2.7
2/13 19:00	196.2	↑2.2
2/13 19:10	197.8	↑1.6
2/13 19:20	198.9	↑1.1
2/13 19:30	199.3	↑0.4	満潮
2/13 19:40	199.2	↓-0.1
2/13 19:50	198.5	↓-0.7
2/13 20:00	197.2	↓-1.3
2/13 20:10	195.3	↓-1.9
2/13 20:20	192.8	↓-2.5
2/13 20:30	189.7	↓-3.1
2/13 20:40	186.0	↓-3.7
2/13 20:50	181.8	↓-4.2
2/13 21:00	177.1	↓-4.7
2/13 21:10	171.9	↓-5.2
2/13 21:20	166.3	↓-5.6
2/13 21:30	160.2	↓-6.1
2/13 21:40	153.8	↓-6.4
2/13 21:50	147.1	↓-6.7
2/13 22:00	140.1	↓-7.0
2/13 22:10	132.9	↓-7.2
2/13 22:20	125.5	↓-7.4
2/13 22:30	118.1	↓-7.4
2/13 22:40	110.6	↓-7.5	最大潮位差
2/13 22:50	103.1	↓-7.5	最大潮位差
2/13 23:00	95.7	↓-7.4
2/13 23:10	88.5	↓-7.2
2/13 23:20	81.4	↓-7.1
2/13 23:30	74.7	↓-6.7
2/13 23:40	68.2	↓-6.5
2/13 23:50	62.1	↓-6.1