12 (火)	03:47	09:54	16:00	22:01
	177cm	44cm	174cm	40cm
中潮 出 05:12 入 18:10 出 15:58 入 03:38 潮干狩り ○ 09:22～10:25

姉崎（千葉）2033年04月12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
4/12 00:00	92.9	↑5.4
4/12 00:10	98.4	↑5.5
4/12 00:20	104.0	↑5.6
4/12 00:30	109.5	↑5.5
4/12 00:40	115.1	↑5.6
4/12 00:50	120.6	↑5.5
4/12 01:00	126.0	↑5.4
4/12 01:10	131.2	↑5.2
4/12 01:20	136.3	↑5.1
4/12 01:30	141.2	↑4.9
4/12 01:40	145.9	↑4.7
4/12 01:50	150.3	↑4.4
4/12 02:00	154.4	↑4.1
4/12 02:10	158.2	↑3.8
4/12 02:20	161.7	↑3.5
4/12 02:30	164.9	↑3.2
4/12 02:40	167.7	↑2.8
4/12 02:50	170.2	↑2.5
4/12 03:00	172.2	↑2.0
4/12 03:10	173.9	↑1.7
4/12 03:20	175.2	↑1.3
4/12 03:30	176.1	↑0.9
4/12 03:40	176.5	↑0.4	満潮
4/12 03:50	176.6	↑0.1
4/12 04:00	176.2	↓-0.4
4/12 04:10	175.4	↓-0.8
4/12 04:20	174.2	↓-1.2
4/12 04:30	172.6	↓-1.6
4/12 04:40	170.6	↓-2.0
4/12 04:50	168.2	↓-2.4
4/12 05:00	165.4	↓-2.8
4/12 05:10	162.2	↓-3.2
4/12 05:20	158.6	↓-3.6
4/12 05:30	154.7	↓-3.9
4/12 05:40	150.5	↓-4.2
4/12 05:50	146.0	↓-4.5
4/12 06:00	141.2	↓-4.8
4/12 06:10	136.1	↓-5.1
4/12 06:20	130.8	↓-5.3
4/12 06:30	125.4	↓-5.4
4/12 06:40	119.8	↓-5.6
4/12 06:50	114.1	↓-5.7
4/12 07:00	108.4	↓-5.7
4/12 07:10	102.6	↓-5.8
4/12 07:20	96.9	↓-5.7
4/12 07:30	91.2	↓-5.7
4/12 07:40	85.7	↓-5.5
4/12 07:50	80.3	↓-5.4
4/12 08:00	75.1	↓-5.2
4/12 08:10	70.2	↓-4.9
4/12 08:20	65.7	↓-4.5
4/12 08:30	61.4	↓-4.3
4/12 08:40	57.6	↓-3.8
4/12 08:50	54.1	↓-3.5
4/12 09:00	51.1	↓-3.0
4/12 09:10	48.6	↓-2.5
4/12 09:20	46.6	↓-2.0
4/12 09:30	45.1	↓-1.5
4/12 09:40	44.1	↓-1.0
4/12 09:50	43.7	↓-0.4	干潮
4/12 10:00	43.8	↑0.1
4/12 10:10	44.5	↑0.7
4/12 10:20	45.7	↑1.2
4/12 10:30	47.4	↑1.7
4/12 10:40	49.6	↑2.2
4/12 10:50	52.3	↑2.7
4/12 11:00	55.4	↑3.1
4/12 11:10	59.0	↑3.6
4/12 11:20	62.9	↑3.9
4/12 11:30	67.2	↑4.3
4/12 11:40	71.8	↑4.6
4/12 11:50	76.7	↑4.9
4/12 12:00	81.8	↑5.1
4/12 12:10	87.1	↑5.3
4/12 12:20	92.5	↑5.4
4/12 12:30	98.0	↑5.5
4/12 12:40	103.6	↑5.6
4/12 12:50	109.1	↑5.5
4/12 13:00	114.7	↑5.6
4/12 13:10	120.2	↑5.5
4/12 13:20	125.5	↑5.3
4/12 13:30	130.7	↑5.2
4/12 13:40	135.8	↑5.1
4/12 13:50	140.6	↑4.8
4/12 14:00	145.2	↑4.6
4/12 14:10	149.5	↑4.3
4/12 14:20	153.5	↑4.0
4/12 14:30	157.2	↑3.7
4/12 14:40	160.6	↑3.4
4/12 14:50	163.6	↑3.0
4/12 15:00	166.3	↑2.7
4/12 15:10	168.5	↑2.2
4/12 15:20	170.4	↑1.9
4/12 15:30	171.8	↑1.4
4/12 15:40	172.9	↑1.1
4/12 15:50	173.5	↑0.6	満潮
4/12 16:00	173.7	↑0.2	満潮
4/12 16:10	173.4	↓-0.3
4/12 16:20	172.7	↓-0.7
4/12 16:30	171.6	↓-1.1
4/12 16:40	170.1	↓-1.5
4/12 16:50	168.1	↓-2.0
4/12 17:00	165.7	↓-2.4
4/12 17:10	162.9	↓-2.8
4/12 17:20	159.7	↓-3.2
4/12 17:30	156.1	↓-3.6
4/12 17:40	152.2	↓-3.9
4/12 17:50	147.9	↓-4.3
4/12 18:00	143.3	↓-4.6
4/12 18:10	138.4	↓-4.9
4/12 18:20	133.2	↓-5.2
4/12 18:30	127.8	↓-5.4
4/12 18:40	122.2	↓-5.6
4/12 18:50	116.5	↓-5.7
4/12 19:00	110.7	↓-5.8
4/12 19:10	104.8	↓-5.9	最大潮位差
4/12 19:20	98.9	↓-5.9	最大潮位差
4/12 19:30	93.0	↓-5.9	最大潮位差
4/12 19:40	87.2	↓-5.8
4/12 19:50	81.5	↓-5.7
4/12 20:00	76.0	↓-5.5
4/12 20:10	70.7	↓-5.3
4/12 20:20	65.7	↓-5.0
4/12 20:30	61.0	↓-4.7
4/12 20:40	56.7	↓-4.3
4/12 20:50	52.8	↓-3.9
4/12 21:00	49.3	↓-3.5
4/12 21:10	46.3	↓-3.0
4/12 21:20	43.8	↓-2.5
4/12 21:30	41.8	↓-2.0
4/12 21:40	40.4	↓-1.4
4/12 21:50	39.5	↓-0.9
4/12 22:00	39.2	↓-0.3	干潮
4/12 22:10	39.5	↑0.3
4/12 22:20	40.4	↑0.9
4/12 22:30	41.8	↑1.4
4/12 22:40	43.8	↑2.0
4/12 22:50	46.3	↑2.5
4/12 23:00	49.3	↑3.0
4/12 23:10	52.8	↑3.5
4/12 23:20	56.8	↑4.0
4/12 23:30	61.2	↑4.4
4/12 23:40	66.0	↑4.8
4/12 23:50	71.1	↑5.1