01 (日)	05:36	12:06	18:35	-
	172cm	6cm	166cm	-
中潮 出 05:29 入 18:04 出 20:54 入 06:22 潮干狩り ◎ 10:05～14:07

第一海堡（千葉）2029年04月01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
4/1 00:00	51.6	↑0.4
4/1 00:10	52.6	↑1.0
4/1 00:20	54.0	↑1.4
4/1 00:30	55.8	↑1.8
4/1 00:40	58.1	↑2.3
4/1 00:50	60.8	↑2.7
4/1 01:00	63.9	↑3.1
4/1 01:10	67.4	↑3.5
4/1 01:20	71.2	↑3.8
4/1 01:30	75.4	↑4.2
4/1 01:40	79.8	↑4.4
4/1 01:50	84.5	↑4.7
4/1 02:00	89.4	↑4.9
4/1 02:10	94.5	↑5.1
4/1 02:20	99.7	↑5.2
4/1 02:30	105.0	↑5.3
4/1 02:40	110.4	↑5.4
4/1 02:50	115.8	↑5.4
4/1 03:00	121.2	↑5.4
4/1 03:10	126.4	↑5.2
4/1 03:20	131.6	↑5.2
4/1 03:30	136.6	↑5.0
4/1 03:40	141.4	↑4.8
4/1 03:50	146.0	↑4.6
4/1 04:00	150.3	↑4.3
4/1 04:10	154.3	↑4.0
4/1 04:20	157.9	↑3.6
4/1 04:30	161.2	↑3.3
4/1 04:40	164.0	↑2.8
4/1 04:50	166.5	↑2.5
4/1 05:00	168.5	↑2.0
4/1 05:10	170.0	↑1.5
4/1 05:20	171.0	↑1.0
4/1 05:30	171.6	↑0.6	満潮
4/1 05:40	171.6	0
4/1 05:50	171.1	↓-0.5
4/1 06:00	170.1	↓-1.0
4/1 06:10	168.6	↓-1.5
4/1 06:20	166.6	↓-2.0
4/1 06:30	164.0	↓-2.6
4/1 06:40	161.0	↓-3.0
4/1 06:50	157.6	↓-3.4
4/1 07:00	153.6	↓-4.0
4/1 07:10	149.3	↓-4.3
4/1 07:20	144.6	↓-4.7
4/1 07:30	139.5	↓-5.1
4/1 07:40	134.0	↓-5.5
4/1 07:50	128.3	↓-5.7
4/1 08:00	122.3	↓-6.0
4/1 08:10	116.0	↓-6.3
4/1 08:20	109.6	↓-6.4
4/1 08:30	103.1	↓-6.5
4/1 08:40	96.4	↓-6.7	最大潮位差
4/1 08:50	89.7	↓-6.7	最大潮位差
4/1 09:00	83.0	↓-6.7	最大潮位差
4/1 09:10	76.3	↓-6.7	最大潮位差
4/1 09:20	69.7	↓-6.6
4/1 09:30	63.2	↓-6.5
4/1 09:40	56.8	↓-6.4
4/1 09:50	50.7	↓-6.1
4/1 10:00	44.9	↓-5.8
4/1 10:10	39.3	↓-5.6
4/1 10:20	34.0	↓-5.3
4/1 10:30	29.1	↓-4.9
4/1 10:40	24.6	↓-4.5
4/1 10:50	20.5	↓-4.1
4/1 11:00	16.9	↓-3.6
4/1 11:10	13.8	↓-3.1
4/1 11:20	11.1	↓-2.7
4/1 11:30	8.9	↓-2.2
4/1 11:40	7.3	↓-1.6
4/1 11:50	6.2	↓-1.1
4/1 12:00	5.7	↓-0.5	干潮
4/1 12:10	5.7	0
4/1 12:20	6.2	↑0.5
4/1 12:30	7.3	↑1.1
4/1 12:40	9.0	↑1.7
4/1 12:50	11.1	↑2.1
4/1 13:00	13.7	↑2.6
4/1 13:10	16.9	↑3.2
4/1 13:20	20.5	↑3.6
4/1 13:30	24.5	↑4.0
4/1 13:40	28.9	↑4.4
4/1 13:50	33.7	↑4.8
4/1 14:00	38.9	↑5.2
4/1 14:10	44.4	↑5.5
4/1 14:20	50.1	↑5.7
4/1 14:30	56.1	↑6.0
4/1 14:40	62.3	↑6.2
4/1 14:50	68.6	↑6.3
4/1 15:00	75.0	↑6.4
4/1 15:10	81.5	↑6.5
4/1 15:20	88.0	↑6.5
4/1 15:30	94.5	↑6.5
4/1 15:40	100.9	↑6.4
4/1 15:50	107.2	↑6.3
4/1 16:00	113.4	↑6.2
4/1 16:10	119.4	↑6.0
4/1 16:20	125.1	↑5.7
4/1 16:30	130.6	↑5.5
4/1 16:40	135.8	↑5.2
4/1 16:50	140.6	↑4.8
4/1 17:00	145.1	↑4.5
4/1 17:10	149.2	↑4.1
4/1 17:20	152.9	↑3.7
4/1 17:30	156.2	↑3.3
4/1 17:40	159.0	↑2.8
4/1 17:50	161.3	↑2.3
4/1 18:00	163.2	↑1.9
4/1 18:10	164.6	↑1.4
4/1 18:20	165.5	↑0.9
4/1 18:30	165.9	↑0.4	満潮
4/1 18:40	165.8	↓-0.1
4/1 18:50	165.3	↓-0.5
4/1 19:00	164.3	↓-1.0
4/1 19:10	162.8	↓-1.5
4/1 19:20	160.9	↓-1.9
4/1 19:30	158.7	↓-2.2
4/1 19:40	156.0	↓-2.7
4/1 19:50	152.9	↓-3.1
4/1 20:00	149.6	↓-3.3
4/1 20:10	145.9	↓-3.7
4/1 20:20	141.9	↓-4.0
4/1 20:30	137.8	↓-4.1
4/1 20:40	133.4	↓-4.4
4/1 20:50	128.8	↓-4.6
4/1 21:00	124.2	↓-4.6
4/1 21:10	119.4	↓-4.8
4/1 21:20	114.6	↓-4.8
4/1 21:30	109.9	↓-4.7
4/1 21:40	105.1	↓-4.8
4/1 21:50	100.4	↓-4.7
4/1 22:00	95.9	↓-4.5
4/1 22:10	91.5	↓-4.4
4/1 22:20	87.3	↓-4.2
4/1 22:30	83.3	↓-4.0
4/1 22:40	79.5	↓-3.8
4/1 22:50	76.1	↓-3.4
4/1 23:00	72.9	↓-3.2
4/1 23:10	70.1	↓-2.8
4/1 23:20	67.7	↓-2.4
4/1 23:30	65.7	↓-2.0
4/1 23:40	64.0	↓-1.7
4/1 23:50	62.8	↓-1.2