12 (水)	06:07	00:09	19:28	12:30
	194cm	61cm	188cm	-12cm
中潮 出 05:11 入 18:11 出 21:39 入 06:32 潮干狩り ◎ 10:19～14:51

寒川（千葉）2028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	60.3	↓-0.9	干潮
4/12 00:10	60.1	↓-0.2
4/12 00:20	60.6	↑0.5
4/12 00:30	61.7	↑1.1
4/12 00:40	63.3	↑1.6
4/12 00:50	65.6	↑2.3
4/12 01:00	68.3	↑2.7
4/12 01:10	71.6	↑3.3
4/12 01:20	75.3	↑3.7
4/12 01:30	79.5	↑4.2
4/12 01:40	84.0	↑4.5
4/12 01:50	88.8	↑4.8
4/12 02:00	93.9	↑5.1
4/12 02:10	99.2	↑5.3
4/12 02:20	104.7	↑5.5
4/12 02:30	110.3	↑5.6
4/12 02:40	116.0	↑5.7
4/12 02:50	121.7	↑5.7
4/12 03:00	127.5	↑5.8
4/12 03:10	133.1	↑5.6
4/12 03:20	138.7	↑5.6
4/12 03:30	144.2	↑5.5
4/12 03:40	149.5	↑5.3
4/12 03:50	154.6	↑5.1
4/12 04:00	159.5	↑4.9
4/12 04:10	164.2	↑4.7
4/12 04:20	168.6	↑4.4
4/12 04:30	172.7	↑4.1
4/12 04:40	176.5	↑3.8
4/12 04:50	180.0	↑3.5
4/12 05:00	183.1	↑3.1
4/12 05:10	185.8	↑2.7
4/12 05:20	188.2	↑2.4
4/12 05:30	190.1	↑1.9
4/12 05:40	191.6	↑1.5
4/12 05:50	192.6	↑1.0
4/12 06:00	193.1	↑0.5	満潮
4/12 06:10	193.2	↑0.1
4/12 06:20	192.7	↓-0.5
4/12 06:30	191.7	↓-1.0
4/12 06:40	190.2	↓-1.5
4/12 06:50	188.1	↓-2.1
4/12 07:00	185.4	↓-2.7
4/12 07:10	182.2	↓-3.2
4/12 07:20	178.4	↓-3.8
4/12 07:30	174.1	↓-4.3
4/12 07:40	169.2	↓-4.9
4/12 07:50	163.8	↓-5.4
4/12 08:00	157.9	↓-5.9
4/12 08:10	151.4	↓-6.5
4/12 08:20	144.5	↓-6.9
4/12 08:30	137.2	↓-7.3
4/12 08:40	129.6	↓-7.6
4/12 08:50	121.6	↓-8.0
4/12 09:00	113.3	↓-8.3
4/12 09:10	104.8	↓-8.5
4/12 09:20	96.1	↓-8.7
4/12 09:30	87.4	↓-8.7
4/12 09:40	78.6	↓-8.8	最大潮位差
4/12 09:50	69.9	↓-8.7
4/12 10:00	61.3	↓-8.6
4/12 10:10	52.9	↓-8.4
4/12 10:20	44.8	↓-8.1
4/12 10:30	36.9	↓-7.9
4/12 10:40	29.5	↓-7.4
4/12 10:50	22.5	↓-7.0
4/12 11:00	16.1	↓-6.4
4/12 11:10	10.2	↓-5.9
4/12 11:20	4.9	↓-5.3
4/12 11:30	0.3	↓-4.6
4/12 11:40	-3.7	↓-4.0
4/12 11:50	-6.9	↓-3.2
4/12 12:00	-9.4	↓-2.5
4/12 12:10	-11.2	↓-1.8
4/12 12:20	-12.2	↓-1.0	干潮
4/12 12:30	-12.5	↓-0.3	干潮
4/12 12:40	-12.0	↑0.5
4/12 12:50	-10.9	↑1.1
4/12 13:00	-9.1	↑1.8
4/12 13:10	-6.6	↑2.5
4/12 13:20	-3.4	↑3.2
4/12 13:30	0.3	↑3.7
4/12 13:40	4.5	↑4.2
4/12 13:50	9.3	↑4.8
4/12 14:00	14.5	↑5.2
4/12 14:10	20.2	↑5.7
4/12 14:20	26.2	↑6.0
4/12 14:30	32.5	↑6.3
4/12 14:40	39.1	↑6.6
4/12 14:50	45.9	↑6.8
4/12 15:00	52.9	↑7.0
4/12 15:10	60.0	↑7.1
4/12 15:20	67.2	↑7.2
4/12 15:30	74.5	↑7.3
4/12 15:40	81.8	↑7.3
4/12 15:50	89.0	↑7.2
4/12 16:00	96.2	↑7.2
4/12 16:10	103.4	↑7.2
4/12 16:20	110.4	↑7.0
4/12 16:30	117.2	↑6.8
4/12 16:40	123.9	↑6.7
4/12 16:50	130.4	↑6.5
4/12 17:00	136.7	↑6.3
4/12 17:10	142.7	↑6.0
4/12 17:20	148.5	↑5.8
4/12 17:30	153.9	↑5.4
4/12 17:40	159.0	↑5.1
4/12 17:50	163.8	↑4.8
4/12 18:00	168.2	↑4.4
4/12 18:10	172.2	↑4.0
4/12 18:20	175.8	↑3.6
4/12 18:30	178.9	↑3.1
4/12 18:40	181.6	↑2.7
4/12 18:50	183.7	↑2.1
4/12 19:00	185.4	↑1.7
4/12 19:10	186.6	↑1.2
4/12 19:20	187.2	↑0.6	満潮
4/12 19:30	187.3	↑0.1
4/12 19:40	186.9	↓-0.4
4/12 19:50	185.9	↓-1.0
4/12 20:00	184.4	↓-1.5
4/12 20:10	182.3	↓-2.1
4/12 20:20	179.8	↓-2.5
4/12 20:30	176.7	↓-3.1
4/12 20:40	173.2	↓-3.5
4/12 20:50	169.3	↓-3.9
4/12 21:00	164.9	↓-4.4
4/12 21:10	160.3	↓-4.6
4/12 21:20	155.3	↓-5.0
4/12 21:30	150.0	↓-5.3
4/12 21:40	144.6	↓-5.4
4/12 21:50	139.0	↓-5.6
4/12 22:00	133.3	↓-5.7
4/12 22:10	127.6	↓-5.7
4/12 22:20	121.9	↓-5.7
4/12 22:30	116.3	↓-5.6
4/12 22:40	110.9	↓-5.4
4/12 22:50	105.8	↓-5.1
4/12 23:00	100.8	↓-5.0
4/12 23:10	96.3	↓-4.5
4/12 23:20	92.1	↓-4.2
4/12 23:30	88.3	↓-3.8
4/12 23:40	85.0	↓-3.3
4/12 23:50	82.1	↓-2.9