12 (土)	04:45	10:38	17:13	22:47
	187cm	22cm	186cm	41cm
大潮 出 05:11 入 18:10 出 17:34 入 04:36 潮干狩り ◎ 09:11～12:09

寒川（千葉）2025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	65.0	↑4.9
4/12 00:10	70.2	↑5.2
4/12 00:20	75.6	↑5.4
4/12 00:30	81.2	↑5.6
4/12 00:40	86.9	↑5.7
4/12 00:50	92.8	↑5.9
4/12 01:00	98.7	↑5.9
4/12 01:10	104.7	↑6.0
4/12 01:20	110.6	↑5.9
4/12 01:30	116.5	↑5.9
4/12 01:40	122.3	↑5.8
4/12 01:50	128.0	↑5.7
4/12 02:00	133.6	↑5.6
4/12 02:10	139.0	↑5.4
4/12 02:20	144.2	↑5.2
4/12 02:30	149.2	↑5.0
4/12 02:40	154.1	↑4.9
4/12 02:50	158.6	↑4.5
4/12 03:00	162.9	↑4.3
4/12 03:10	166.9	↑4.0
4/12 03:20	170.6	↑3.7
4/12 03:30	174.0	↑3.4
4/12 03:40	177.0	↑3.0
4/12 03:50	179.6	↑2.6
4/12 04:00	181.9	↑2.3
4/12 04:10	183.7	↑1.8
4/12 04:20	185.1	↑1.4
4/12 04:30	186.1	↑1.0
4/12 04:40	186.5	↑0.4	満潮
4/12 04:50	186.5	0
4/12 05:00	186.0	↓-0.5
4/12 05:10	184.9	↓-1.1
4/12 05:20	183.3	↓-1.6
4/12 05:30	181.1	↓-2.2
4/12 05:40	178.4	↓-2.7
4/12 05:50	175.2	↓-3.2
4/12 06:00	171.4	↓-3.8
4/12 06:10	167.1	↓-4.3
4/12 06:20	162.2	↓-4.9
4/12 06:30	156.9	↓-5.3
4/12 06:40	151.1	↓-5.8
4/12 06:50	145.0	↓-6.1
4/12 07:00	138.4	↓-6.6
4/12 07:10	131.5	↓-6.9
4/12 07:20	124.4	↓-7.1
4/12 07:30	117.0	↓-7.4
4/12 07:40	109.5	↓-7.5
4/12 07:50	101.9	↓-7.6
4/12 08:00	94.2	↓-7.7	最大潮位差
4/12 08:10	86.7	↓-7.5
4/12 08:20	79.2	↓-7.5
4/12 08:30	72.0	↓-7.2
4/12 08:40	65.0	↓-7.0
4/12 08:50	58.4	↓-6.6
4/12 09:00	52.1	↓-6.3
4/12 09:10	46.3	↓-5.8
4/12 09:20	41.0	↓-5.3
4/12 09:30	36.3	↓-4.7
4/12 09:40	32.2	↓-4.1
4/12 09:50	28.6	↓-3.6
4/12 10:00	25.8	↓-2.8
4/12 10:10	23.6	↓-2.2
4/12 10:20	22.1	↓-1.5
4/12 10:30	21.3	↓-0.8	干潮
4/12 10:40	21.2	↓-0.1
4/12 10:50	21.8	↑0.6
4/12 11:00	23.0	↑1.2
4/12 11:10	24.8	↑1.8
4/12 11:20	27.3	↑2.5
4/12 11:30	30.3	↑3.0
4/12 11:40	33.9	↑3.6
4/12 11:50	37.9	↑4.0
4/12 12:00	42.4	↑4.5
4/12 12:10	47.3	↑4.9
4/12 12:20	52.5	↑5.2
4/12 12:30	58.0	↑5.5
4/12 12:40	63.8	↑5.8
4/12 12:50	69.8	↑6.0
4/12 13:00	75.9	↑6.1
4/12 13:10	82.2	↑6.3
4/12 13:20	88.5	↑6.3
4/12 13:30	94.8	↑6.3
4/12 13:40	101.2	↑6.4
4/12 13:50	107.5	↑6.3
4/12 14:00	113.7	↑6.2
4/12 14:10	119.8	↑6.1
4/12 14:20	125.8	↑6.0
4/12 14:30	131.6	↑5.8
4/12 14:40	137.3	↑5.7
4/12 14:50	142.7	↑5.4
4/12 15:00	147.9	↑5.2
4/12 15:10	152.9	↑5.0
4/12 15:20	157.6	↑4.7
4/12 15:30	162.1	↑4.5
4/12 15:40	166.2	↑4.1
4/12 15:50	169.9	↑3.7
4/12 16:00	173.4	↑3.5
4/12 16:10	176.4	↑3.0
4/12 16:20	179.1	↑2.7
4/12 16:30	181.3	↑2.2
4/12 16:40	183.1	↑1.8
4/12 16:50	184.4	↑1.3
4/12 17:00	185.2	↑0.8
4/12 17:10	185.6	↑0.4	満潮
4/12 17:20	185.4	↓-0.2
4/12 17:30	184.7	↓-0.7
4/12 17:40	183.4	↓-1.3
4/12 17:50	181.6	↓-1.8
4/12 18:00	179.3	↓-2.3
4/12 18:10	176.4	↓-2.9
4/12 18:20	173.0	↓-3.4
4/12 18:30	169.0	↓-4.0
4/12 18:40	164.6	↓-4.4
4/12 18:50	159.7	↓-4.9
4/12 19:00	154.4	↓-5.3
4/12 19:10	148.6	↓-5.8
4/12 19:20	142.5	↓-6.1
4/12 19:30	136.1	↓-6.4
4/12 19:40	129.5	↓-6.6
4/12 19:50	122.7	↓-6.8
4/12 20:00	115.7	↓-7.0
4/12 20:10	108.7	↓-7.0
4/12 20:20	101.7	↓-7.0
4/12 20:30	94.8	↓-6.9
4/12 20:40	88.0	↓-6.8
4/12 20:50	81.5	↓-6.5
4/12 21:00	75.2	↓-6.3
4/12 21:10	69.3	↓-5.9
4/12 21:20	63.8	↓-5.5
4/12 21:30	58.8	↓-5.0
4/12 21:40	54.3	↓-4.5
4/12 21:50	50.4	↓-3.9
4/12 22:00	47.1	↓-3.3
4/12 22:10	44.4	↓-2.7
4/12 22:20	42.3	↓-2.1
4/12 22:30	40.9	↓-1.4
4/12 22:40	40.2	↓-0.7	干潮
4/12 22:50	40.2	0
4/12 23:00	40.8	↑0.6
4/12 23:10	42.0	↑1.2
4/12 23:20	43.9	↑1.9
4/12 23:30	46.4	↑2.5
4/12 23:40	49.4	↑3.0
4/12 23:50	53.0	↑3.6