22 (土)	03:29	09:45	15:59	21:55
	179cm	35cm	180cm	50cm
中潮 出 04:59 入 18:19 出 03:15 入 15:58 潮干狩り ○ 08:39～10:50

姉崎（千葉）2028年04月22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
4/22 00:00	102.8	↑5.5
4/22 00:10	108.3	↑5.5
4/22 00:20	113.9	↑5.6
4/22 00:30	119.5	↑5.6
4/22 00:40	124.9	↑5.4
4/22 00:50	130.3	↑5.4
4/22 01:00	135.5	↑5.2
4/22 01:10	140.6	↑5.1
4/22 01:20	145.4	↑4.8
4/22 01:30	150.0	↑4.6
4/22 01:40	154.3	↑4.3
4/22 01:50	158.3	↑4.0
4/22 02:00	162.0	↑3.7
4/22 02:10	165.4	↑3.4
4/22 02:20	168.4	↑3.0
4/22 02:30	171.0	↑2.6
4/22 02:40	173.2	↑2.2
4/22 02:50	175.0	↑1.8
4/22 03:00	176.4	↑1.4
4/22 03:10	177.4	↑1.0
4/22 03:20	178.0	↑0.6	満潮
4/22 03:30	178.1	↑0.1
4/22 03:40	177.8	↓-0.3
4/22 03:50	177.1	↓-0.7
4/22 04:00	175.9	↓-1.2
4/22 04:10	174.3	↓-1.6
4/22 04:20	172.3	↓-2.0
4/22 04:30	169.9	↓-2.4
4/22 04:40	167.1	↓-2.8
4/22 04:50	163.9	↓-3.2
4/22 05:00	160.3	↓-3.6
4/22 05:10	156.4	↓-3.9
4/22 05:20	152.1	↓-4.3
4/22 05:30	147.5	↓-4.6
4/22 05:40	142.6	↓-4.9
4/22 05:50	137.4	↓-5.2
4/22 06:00	132.0	↓-5.4
4/22 06:10	126.4	↓-5.6
4/22 06:20	120.7	↓-5.7
4/22 06:30	114.8	↓-5.9
4/22 06:40	108.8	↓-6.0
4/22 06:50	102.7	↓-6.1	最大潮位差
4/22 07:00	96.7	↓-6.0
4/22 07:10	90.7	↓-6.0
4/22 07:20	84.8	↓-5.9
4/22 07:30	79.0	↓-5.8
4/22 07:40	73.3	↓-5.7
4/22 07:50	67.9	↓-5.4
4/22 08:00	62.8	↓-5.1
4/22 08:10	58.0	↓-4.8
4/22 08:20	53.5	↓-4.5
4/22 08:30	49.5	↓-4.0
4/22 08:40	45.8	↓-3.7
4/22 08:50	42.6	↓-3.2
4/22 09:00	39.9	↓-2.7
4/22 09:10	37.8	↓-2.1
4/22 09:20	36.2	↓-1.6
4/22 09:30	35.1	↓-1.1
4/22 09:40	34.6	↓-0.5	干潮
4/22 09:50	34.6	0
4/22 10:00	35.3	↑0.7
4/22 10:10	36.5	↑1.2
4/22 10:20	38.2	↑1.7
4/22 10:30	40.5	↑2.3
4/22 10:40	43.3	↑2.8
4/22 10:50	46.6	↑3.3
4/22 11:00	50.3	↑3.7
4/22 11:10	54.5	↑4.2
4/22 11:20	59.1	↑4.6
4/22 11:30	64.0	↑4.9
4/22 11:40	69.2	↑5.2
4/22 11:50	74.7	↑5.5
4/22 12:00	80.4	↑5.7
4/22 12:10	86.3	↑5.9
4/22 12:20	92.3	↑6.0
4/22 12:30	98.3	↑6.0
4/22 12:40	104.4	↑6.1	最大潮位差
4/22 12:50	110.5	↑6.1	最大潮位差
4/22 13:00	116.6	↑6.1	最大潮位差
4/22 13:10	122.5	↑5.9
4/22 13:20	128.3	↑5.8
4/22 13:30	134.0	↑5.7
4/22 13:40	139.4	↑5.4
4/22 13:50	144.5	↑5.1
4/22 14:00	149.4	↑4.9
4/22 14:10	154.0	↑4.6
4/22 14:20	158.3	↑4.3
4/22 14:30	162.2	↑3.9
4/22 14:40	165.7	↑3.5
4/22 14:50	168.9	↑3.2
4/22 15:00	171.7	↑2.8
4/22 15:10	174.0	↑2.3
4/22 15:20	175.9	↑1.9
4/22 15:30	177.4	↑1.5
4/22 15:40	178.4	↑1.0
4/22 15:50	179.0	↑0.6	満潮
4/22 16:00	179.1	↑0.1
4/22 16:10	178.8	↓-0.3
4/22 16:20	178.0	↓-0.8
4/22 16:30	176.8	↓-1.2
4/22 16:40	175.1	↓-1.7
4/22 16:50	173.0	↓-2.1
4/22 17:00	170.5	↓-2.5
4/22 17:10	167.6	↓-2.9
4/22 17:20	164.3	↓-3.3
4/22 17:30	160.7	↓-3.6
4/22 17:40	156.6	↓-4.1
4/22 17:50	152.3	↓-4.3
4/22 18:00	147.6	↓-4.7
4/22 18:10	142.7	↓-4.9
4/22 18:20	137.6	↓-5.1
4/22 18:30	132.2	↓-5.4
4/22 18:40	126.7	↓-5.5
4/22 18:50	121.0	↓-5.7
4/22 19:00	115.3	↓-5.7
4/22 19:10	109.5	↓-5.8
4/22 19:20	103.8	↓-5.7
4/22 19:30	98.1	↓-5.7
4/22 19:40	92.5	↓-5.6
4/22 19:50	87.0	↓-5.5
4/22 20:00	81.8	↓-5.2
4/22 20:10	76.8	↓-5.0
4/22 20:20	72.1	↓-4.7
4/22 20:30	67.7	↓-4.4
4/22 20:40	63.7	↓-4.0
4/22 20:50	60.1	↓-3.6
4/22 21:00	57.0	↓-3.1
4/22 21:10	54.4	↓-2.6
4/22 21:20	52.2	↓-2.2
4/22 21:30	50.6	↓-1.6
4/22 21:40	49.6	↓-1.0
4/22 21:50	49.1	↓-0.5	干潮
4/22 22:00	49.2	↑0.1
4/22 22:10	49.8	↑0.6
4/22 22:20	51.0	↑1.2
4/22 22:30	52.8	↑1.8
4/22 22:40	55.1	↑2.3
4/22 22:50	57.9	↑2.8
4/22 23:00	61.2	↑3.3
4/22 23:10	65.0	↑3.8
4/22 23:20	69.1	↑4.1
4/22 23:30	73.7	↑4.6
4/22 23:40	78.6	↑4.9
4/22 23:50	83.9	↑5.3