22 (土)	06:15	00:33	19:37	12:57
	169cm	70cm	159cm	9cm
中潮 出 05:01 入 18:21 出 07:54 入 22:10 潮干狩り ◎ 10:55～14:59

第一海堡（千葉）2034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	71.4	↓-1.5
4/22 00:10	70.3	↓-1.1
4/22 00:20	69.6	↓-0.7
4/22 00:30	69.4	↓-0.2	干潮
4/22 00:40	69.5	↑0.1
4/22 00:50	70.0	↑0.5
4/22 01:00	70.9	↑0.9
4/22 01:10	72.3	↑1.4
4/22 01:20	74.0	↑1.7
4/22 01:30	76.0	↑2.0
4/22 01:40	78.4	↑2.4
4/22 01:50	81.2	↑2.8
4/22 02:00	84.3	↑3.1
4/22 02:10	87.6	↑3.3
4/22 02:20	91.2	↑3.6
4/22 02:30	95.1	↑3.9
4/22 02:40	99.1	↑4.0
4/22 02:50	103.3	↑4.2
4/22 03:00	107.7	↑4.4
4/22 03:10	112.1	↑4.4
4/22 03:20	116.6	↑4.5
4/22 03:30	121.1	↑4.5
4/22 03:40	125.6	↑4.5
4/22 03:50	130.1	↑4.5
4/22 04:00	134.5	↑4.4
4/22 04:10	138.7	↑4.2
4/22 04:20	142.8	↑4.1
4/22 04:30	146.7	↑3.9
4/22 04:40	150.3	↑3.6
4/22 04:50	153.7	↑3.4
4/22 05:00	156.8	↑3.1
4/22 05:10	159.6	↑2.8
4/22 05:20	162.1	↑2.5
4/22 05:30	164.1	↑2.0
4/22 05:40	165.8	↑1.7
4/22 05:50	167.1	↑1.3
4/22 06:00	167.9	↑0.8
4/22 06:10	168.3	↑0.4	満潮
4/22 06:20	168.3	0
4/22 06:30	167.8	↓-0.5
4/22 06:40	166.8	↓-1.0
4/22 06:50	165.4	↓-1.4
4/22 07:00	163.6	↓-1.8
4/22 07:10	161.3	↓-2.3
4/22 07:20	158.5	↓-2.8
4/22 07:30	155.3	↓-3.2
4/22 07:40	151.8	↓-3.5
4/22 07:50	147.8	↓-4.0
4/22 08:00	143.5	↓-4.3
4/22 08:10	138.8	↓-4.7
4/22 08:20	133.8	↓-5.0
4/22 08:30	128.5	↓-5.3
4/22 08:40	123.0	↓-5.5
4/22 08:50	117.3	↓-5.7
4/22 09:00	111.3	↓-6.0
4/22 09:10	105.3	↓-6.0
4/22 09:20	99.1	↓-6.2
4/22 09:30	92.8	↓-6.3	最大潮位差
4/22 09:40	86.5	↓-6.3	最大潮位差
4/22 09:50	80.2	↓-6.3	最大潮位差
4/22 10:00	74.0	↓-6.2
4/22 10:10	67.9	↓-6.1
4/22 10:20	61.8	↓-6.1
4/22 10:30	56.0	↓-5.8
4/22 10:40	50.3	↓-5.7
4/22 10:50	44.9	↓-5.4
4/22 11:00	39.8	↓-5.1
4/22 11:10	34.9	↓-4.9
4/22 11:20	30.4	↓-4.5
4/22 11:30	26.3	↓-4.1
4/22 11:40	22.5	↓-3.8
4/22 11:50	19.2	↓-3.3
4/22 12:00	16.3	↓-2.9
4/22 12:10	13.8	↓-2.5
4/22 12:20	11.8	↓-2.0
4/22 12:30	10.3	↓-1.5
4/22 12:40	9.3	↓-1.0
4/22 12:50	8.8	↓-0.5	干潮
4/22 13:00	8.8	0
4/22 13:10	9.2	↑0.4
4/22 13:20	10.2	↑1.0
4/22 13:30	11.6	↑1.4
4/22 13:40	13.5	↑1.9
4/22 13:50	15.9	↑2.4
4/22 14:00	18.7	↑2.8
4/22 14:10	21.9	↑3.2
4/22 14:20	25.5	↑3.6
4/22 14:30	29.5	↑4.0
4/22 14:40	33.8	↑4.3
4/22 14:50	38.5	↑4.7
4/22 15:00	43.4	↑4.9
4/22 15:10	48.6	↑5.2
4/22 15:20	54.0	↑5.4
4/22 15:30	59.6	↑5.6
4/22 15:40	65.3	↑5.7
4/22 15:50	71.2	↑5.9
4/22 16:00	77.1	↑5.9
4/22 16:10	83.0	↑5.9
4/22 16:20	89.0	↑6.0
4/22 16:30	94.9	↑5.9
4/22 16:40	100.7	↑5.8
4/22 16:50	106.4	↑5.7
4/22 17:00	111.9	↑5.5
4/22 17:10	117.3	↑5.4
4/22 17:20	122.4	↑5.1
4/22 17:30	127.3	↑4.9
4/22 17:40	131.9	↑4.6
4/22 17:50	136.2	↑4.3
4/22 18:00	140.2	↑4.0
4/22 18:10	143.9	↑3.7
4/22 18:20	147.1	↑3.2
4/22 18:30	150.0	↑2.9
4/22 18:40	152.5	↑2.5
4/22 18:50	154.6	↑2.1
4/22 19:00	156.3	↑1.7
4/22 19:10	157.6	↑1.3
4/22 19:20	158.4	↑0.8
4/22 19:30	158.9	↑0.5	満潮
4/22 19:40	158.9	0
4/22 19:50	158.6	↓-0.3
4/22 20:00	157.8	↓-0.8
4/22 20:10	156.7	↓-1.1
4/22 20:20	155.2	↓-1.5
4/22 20:30	153.4	↓-1.8
4/22 20:40	151.2	↓-2.2
4/22 20:50	148.8	↓-2.4
4/22 21:00	146.1	↓-2.7
4/22 21:10	143.2	↓-2.9
4/22 21:20	140.0	↓-3.2
4/22 21:30	136.7	↓-3.3
4/22 21:40	133.2	↓-3.5
4/22 21:50	129.6	↓-3.6
4/22 22:00	125.9	↓-3.7
4/22 22:10	122.1	↓-3.8
4/22 22:20	118.3	↓-3.8
4/22 22:30	114.6	↓-3.7
4/22 22:40	110.9	↓-3.7
4/22 22:50	107.2	↓-3.7
4/22 23:00	103.7	↓-3.5
4/22 23:10	100.3	↓-3.4
4/22 23:20	97.1	↓-3.2
4/22 23:30	94.0	↓-3.1
4/22 23:40	91.2	↓-2.8
4/22 23:50	88.7	↓-2.5