12 (月)	05:24	11:54	18:24	-
	173cm	6cm	169cm	-
中潮 出 05:14 入 18:13 出 06:28 入 20:32 潮干狩り ◎ 09:53～13:55

第一海堡（千葉）2032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	55.4	↑1.0
4/12 00:10	56.8	↑1.4
4/12 00:20	58.7	↑1.9
4/12 00:30	61.1	↑2.4
4/12 00:40	63.8	↑2.7
4/12 00:50	66.9	↑3.1
4/12 01:00	70.4	↑3.5
4/12 01:10	74.3	↑3.9
4/12 01:20	78.4	↑4.1
4/12 01:30	82.9	↑4.5
4/12 01:40	87.5	↑4.6
4/12 01:50	92.4	↑4.9
4/12 02:00	97.5	↑5.1
4/12 02:10	102.6	↑5.1
4/12 02:20	107.9	↑5.3
4/12 02:30	113.2	↑5.3
4/12 02:40	118.5	↑5.3
4/12 02:50	123.8	↑5.3
4/12 03:00	129.0	↑5.2
4/12 03:10	134.1	↑5.1
4/12 03:20	139.0	↑4.9
4/12 03:30	143.7	↑4.7
4/12 03:40	148.2	↑4.5
4/12 03:50	152.4	↑4.2
4/12 04:00	156.2	↑3.8
4/12 04:10	159.7	↑3.5
4/12 04:20	162.9	↑3.2
4/12 04:30	165.6	↑2.7
4/12 04:40	167.9	↑2.3
4/12 04:50	169.8	↑1.9
4/12 05:00	171.2	↑1.4
4/12 05:10	172.1	↑0.9
4/12 05:20	172.5	↑0.4	満潮
4/12 05:30	172.4	↓-0.1
4/12 05:40	171.7	↓-0.7
4/12 05:50	170.6	↓-1.1
4/12 06:00	168.9	↓-1.7
4/12 06:10	166.8	↓-2.1
4/12 06:20	164.1	↓-2.7
4/12 06:30	161.0	↓-3.1
4/12 06:40	157.4	↓-3.6
4/12 06:50	153.4	↓-4.0
4/12 07:00	148.9	↓-4.5
4/12 07:10	144.1	↓-4.8
4/12 07:20	138.9	↓-5.2
4/12 07:30	133.3	↓-5.6
4/12 07:40	127.5	↓-5.8
4/12 07:50	121.4	↓-6.1
4/12 08:00	115.1	↓-6.3
4/12 08:10	108.6	↓-6.5
4/12 08:20	102.0	↓-6.6
4/12 08:30	95.3	↓-6.7
4/12 08:40	88.5	↓-6.8	最大潮位差
4/12 08:50	81.7	↓-6.8	最大潮位差
4/12 09:00	75.0	↓-6.7
4/12 09:10	68.4	↓-6.6
4/12 09:20	61.9	↓-6.5
4/12 09:30	55.5	↓-6.4
4/12 09:40	49.4	↓-6.1
4/12 09:50	43.6	↓-5.8
4/12 10:00	38.0	↓-5.6
4/12 10:10	32.8	↓-5.2
4/12 10:20	27.9	↓-4.9
4/12 10:30	23.4	↓-4.5
4/12 10:40	19.4	↓-4.0
4/12 10:50	15.8	↓-3.6
4/12 11:00	12.7	↓-3.1
4/12 11:10	10.1	↓-2.6
4/12 11:20	8.1	↓-2.0
4/12 11:30	6.5	↓-1.6
4/12 11:40	5.5	↓-1.0
4/12 11:50	5.1	↓-0.4	干潮
4/12 12:00	5.2	↑0.1
4/12 12:10	5.8	↑0.6
4/12 12:20	7.0	↑1.2
4/12 12:30	8.8	↑1.8
4/12 12:40	11.0	↑2.2
4/12 12:50	13.8	↑2.8
4/12 13:00	17.0	↑3.2
4/12 13:10	20.7	↑3.7
4/12 13:20	24.9	↑4.2
4/12 13:30	29.5	↑4.6
4/12 13:40	34.4	↑4.9
4/12 13:50	39.7	↑5.3
4/12 14:00	45.3	↑5.6
4/12 14:10	51.2	↑5.9
4/12 14:20	57.3	↑6.1
4/12 14:30	63.6	↑6.3
4/12 14:40	70.0	↑6.4
4/12 14:50	76.5	↑6.5
4/12 15:00	83.2	↑6.7
4/12 15:10	89.8	↑6.6
4/12 15:20	96.4	↑6.6
4/12 15:30	102.9	↑6.5
4/12 15:40	109.3	↑6.4
4/12 15:50	115.6	↑6.3
4/12 16:00	121.6	↑6.0
4/12 16:10	127.4	↑5.8
4/12 16:20	133.0	↑5.6
4/12 16:30	138.3	↑5.3
4/12 16:40	143.2	↑4.9
4/12 16:50	147.7	↑4.5
4/12 17:00	151.9	↑4.2
4/12 17:10	155.6	↑3.7
4/12 17:20	158.9	↑3.3
4/12 17:30	161.7	↑2.8
4/12 17:40	164.1	↑2.4
4/12 17:50	165.9	↑1.8
4/12 18:00	167.3	↑1.4
4/12 18:10	168.2	↑0.9
4/12 18:20	168.6	↑0.4	満潮
4/12 18:30	168.6	0
4/12 18:40	168.0	↓-0.6
4/12 18:50	167.0	↓-1.0
4/12 19:00	165.5	↓-1.5
4/12 19:10	163.5	↓-2.0
4/12 19:20	161.2	↓-2.3
4/12 19:30	158.5	↓-2.7
4/12 19:40	155.3	↓-3.2
4/12 19:50	151.9	↓-3.4
4/12 20:00	148.1	↓-3.8
4/12 20:10	144.1	↓-4.0
4/12 20:20	139.9	↓-4.2
4/12 20:30	135.4	↓-4.5
4/12 20:40	130.8	↓-4.6
4/12 20:50	126.0	↓-4.8
4/12 21:00	121.2	↓-4.8
4/12 21:10	116.3	↓-4.9
4/12 21:20	111.4	↓-4.9
4/12 21:30	106.5	↓-4.9
4/12 21:40	101.8	↓-4.7
4/12 21:50	97.1	↓-4.7
4/12 22:00	92.6	↓-4.5
4/12 22:10	88.3	↓-4.3
4/12 22:20	84.2	↓-4.1
4/12 22:30	80.4	↓-3.8
4/12 22:40	76.8	↓-3.6
4/12 22:50	73.6	↓-3.2
4/12 23:00	70.7	↓-2.9
4/12 23:10	68.2	↓-2.5
4/12 23:20	66.1	↓-2.1
4/12 23:30	64.4	↓-1.7
4/12 23:40	63.1	↓-1.3
4/12 23:50	62.2	↓-0.9