12 (木)	04:03	10:15	16:31	22:23
	184cm	28cm	183cm	44cm
出 05:12 入 18:10 出 03:57 入 16:47 潮干狩り ○ 08:53～11:36

姉崎（千葉）2029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	82.0	↑5.4
4/12 00:10	87.6	↑5.6
4/12 00:20	93.4	↑5.8
4/12 00:30	99.3	↑5.9
4/12 00:40	105.2	↑5.9
4/12 00:50	111.2	↑6.0
4/12 01:00	117.2	↑6.0
4/12 01:10	123.2	↑6.0
4/12 01:20	129.0	↑5.8
4/12 01:30	134.7	↑5.7
4/12 01:40	140.2	↑5.5
4/12 01:50	145.5	↑5.3
4/12 02:00	150.6	↑5.1
4/12 02:10	155.4	↑4.8
4/12 02:20	159.9	↑4.5
4/12 02:30	164.0	↑4.1
4/12 02:40	167.8	↑3.8
4/12 02:50	171.2	↑3.4
4/12 03:00	174.2	↑3.0
4/12 03:10	176.8	↑2.6
4/12 03:20	179.0	↑2.2
4/12 03:30	180.7	↑1.7
4/12 03:40	182.0	↑1.3
4/12 03:50	182.8	↑0.8
4/12 04:00	183.2	↑0.4	満潮
4/12 04:10	183.0	↓-0.2
4/12 04:20	182.4	↓-0.6
4/12 04:30	181.3	↓-1.1
4/12 04:40	179.7	↓-1.6
4/12 04:50	177.7	↓-2.0
4/12 05:00	175.2	↓-2.5
4/12 05:10	172.2	↓-3.0
4/12 05:20	168.8	↓-3.4
4/12 05:30	164.9	↓-3.9
4/12 05:40	160.6	↓-4.3
4/12 05:50	156.0	↓-4.6
4/12 06:00	150.9	↓-5.1
4/12 06:10	145.6	↓-5.3
4/12 06:20	139.9	↓-5.7
4/12 06:30	134.0	↓-5.9
4/12 06:40	127.8	↓-6.2
4/12 06:50	121.5	↓-6.3
4/12 07:00	114.9	↓-6.6
4/12 07:10	108.3	↓-6.6
4/12 07:20	101.7	↓-6.6
4/12 07:30	95.0	↓-6.7	最大潮位差
4/12 07:40	88.4	↓-6.6
4/12 07:50	81.8	↓-6.6
4/12 08:00	75.5	↓-6.3
4/12 08:10	69.3	↓-6.2
4/12 08:20	63.4	↓-5.9
4/12 08:30	57.7	↓-5.7
4/12 08:40	52.5	↓-5.2
4/12 08:50	47.6	↓-4.9
4/12 09:00	43.2	↓-4.4
4/12 09:10	39.2	↓-4.0
4/12 09:20	35.8	↓-3.4
4/12 09:30	32.9	↓-2.9
4/12 09:40	30.5	↓-2.4
4/12 09:50	28.8	↓-1.7
4/12 10:00	27.6	↓-1.2
4/12 10:10	27.1	↓-0.5	干潮
4/12 10:20	27.2	↑0.1
4/12 10:30	27.8	↑0.6
4/12 10:40	29.1	↑1.3
4/12 10:50	31.0	↑1.9
4/12 11:00	33.4	↑2.4
4/12 11:10	36.4	↑3.0
4/12 11:20	39.9	↑3.5
4/12 11:30	43.9	↑4.0
4/12 11:40	48.3	↑4.4
4/12 11:50	53.2	↑4.9
4/12 12:00	58.4	↑5.2
4/12 12:10	63.9	↑5.5
4/12 12:20	69.7	↑5.8
4/12 12:30	75.7	↑6.0
4/12 12:40	82.0	↑6.3
4/12 12:50	88.3	↑6.3
4/12 13:00	94.8	↑6.5
4/12 13:10	101.2	↑6.4
4/12 13:20	107.7	↑6.5
4/12 13:30	114.1	↑6.4
4/12 13:40	120.5	↑6.4
4/12 13:50	126.6	↑6.1
4/12 14:00	132.7	↑6.1
4/12 14:10	138.5	↑5.8
4/12 14:20	144.0	↑5.5
4/12 14:30	149.3	↑5.3
4/12 14:40	154.3	↑5.0
4/12 14:50	158.9	↑4.6
4/12 15:00	163.1	↑4.2
4/12 15:10	167.0	↑3.9
4/12 15:20	170.5	↑3.5
4/12 15:30	173.6	↑3.1
4/12 15:40	176.2	↑2.6
4/12 15:50	178.3	↑2.1
4/12 16:00	180.0	↑1.7
4/12 16:10	181.2	↑1.2
4/12 16:20	182.0	↑0.8
4/12 16:30	182.2	↑0.2	満潮
4/12 16:40	181.9	↓-0.3
4/12 16:50	181.2	↓-0.7
4/12 17:00	180.0	↓-1.2
4/12 17:10	178.3	↓-1.7
4/12 17:20	176.1	↓-2.2
4/12 17:30	173.4	↓-2.7
4/12 17:40	170.3	↓-3.1
4/12 17:50	166.8	↓-3.5
4/12 18:00	162.8	↓-4.0
4/12 18:10	158.5	↓-4.3
4/12 18:20	153.8	↓-4.7
4/12 18:30	148.7	↓-5.1
4/12 18:40	143.4	↓-5.3
4/12 18:50	137.8	↓-5.6
4/12 19:00	132.0	↓-5.8
4/12 19:10	126.0	↓-6.0
4/12 19:20	119.9	↓-6.1
4/12 19:30	113.7	↓-6.2
4/12 19:40	107.4	↓-6.3
4/12 19:50	101.2	↓-6.2
4/12 20:00	95.1	↓-6.1
4/12 20:10	89.1	↓-6.0
4/12 20:20	83.2	↓-5.9
4/12 20:30	77.6	↓-5.6
4/12 20:40	72.3	↓-5.3
4/12 20:50	67.3	↓-5.0
4/12 21:00	62.6	↓-4.7
4/12 21:10	58.4	↓-4.2
4/12 21:20	54.7	↓-3.7
4/12 21:30	51.4	↓-3.3
4/12 21:40	48.7	↓-2.7
4/12 21:50	46.5	↓-2.2
4/12 22:00	44.9	↓-1.6
4/12 22:10	43.9	↓-1.0
4/12 22:20	43.5	↓-0.4	干潮
4/12 22:30	43.6	↑0.1
4/12 22:40	44.4	↑0.8
4/12 22:50	45.8	↑1.4
4/12 23:00	47.7	↑1.9
4/12 23:10	50.2	↑2.5
4/12 23:20	53.3	↑3.1
4/12 23:30	56.8	↑3.5
4/12 23:40	60.8	↑4.0
4/12 23:50	65.3	↑4.5