22 (水)	07:02	00:47	19:13	13:10
	169cm	26cm	159cm	38cm
中潮 出 06:21 入 17:31 出 08:16 入 21:13 潮干狩り ○ 12:26～13:54

第一海堡（千葉）2034年02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
2/22 00:00	30.9	↓-2.5
2/22 00:10	28.9	↓-2.0
2/22 00:20	27.4	↓-1.5
2/22 00:30	26.3	↓-1.1
2/22 00:40	25.8	↓-0.5	干潮
2/22 00:50	25.8	0
2/22 01:00	26.2	↑0.4
2/22 01:10	27.2	↑1.0
2/22 01:20	28.6	↑1.4
2/22 01:30	30.6	↑2.0
2/22 01:40	33.0	↑2.4
2/22 01:50	35.8	↑2.8
2/22 02:00	39.1	↑3.3
2/22 02:10	42.8	↑3.7
2/22 02:20	46.9	↑4.1
2/22 02:30	51.3	↑4.4
2/22 02:40	56.0	↑4.7
2/22 02:50	61.1	↑5.1
2/22 03:00	66.3	↑5.2
2/22 03:10	71.8	↑5.5
2/22 03:20	77.5	↑5.7
2/22 03:30	83.3	↑5.8
2/22 03:40	89.2	↑5.9
2/22 03:50	95.1	↑5.9
2/22 04:00	101.1	↑6.0	最大潮位差
2/22 04:10	107.0	↑5.9
2/22 04:20	112.9	↑5.9
2/22 04:30	118.6	↑5.7
2/22 04:40	124.2	↑5.6
2/22 04:50	129.6	↑5.4
2/22 05:00	134.7	↑5.1
2/22 05:10	139.6	↑4.9
2/22 05:20	144.2	↑4.6
2/22 05:30	148.5	↑4.3
2/22 05:40	152.4	↑3.9
2/22 05:50	155.9	↑3.5
2/22 06:00	159.0	↑3.1
2/22 06:10	161.7	↑2.7
2/22 06:20	163.9	↑2.2
2/22 06:30	165.6	↑1.7
2/22 06:40	166.9	↑1.3
2/22 06:50	167.7	↑0.8
2/22 07:00	168.0	↑0.3	満潮
2/22 07:10	167.8	↓-0.2
2/22 07:20	167.1	↓-0.7
2/22 07:30	166.0	↓-1.1
2/22 07:40	164.4	↓-1.6
2/22 07:50	162.3	↓-2.1
2/22 08:00	159.8	↓-2.5
2/22 08:10	156.9	↓-2.9
2/22 08:20	153.6	↓-3.3
2/22 08:30	149.9	↓-3.7
2/22 08:40	145.8	↓-4.1
2/22 08:50	141.5	↓-4.3
2/22 09:00	136.8	↓-4.7
2/22 09:10	132.0	↓-4.8
2/22 09:20	126.9	↓-5.1
2/22 09:30	121.6	↓-5.3
2/22 09:40	116.2	↓-5.4
2/22 09:50	110.7	↓-5.5
2/22 10:00	105.2	↓-5.5
2/22 10:10	99.7	↓-5.5
2/22 10:20	94.1	↓-5.6
2/22 10:30	88.7	↓-5.4
2/22 10:40	83.3	↓-5.4
2/22 10:50	78.1	↓-5.2
2/22 11:00	73.1	↓-5.0
2/22 11:10	68.3	↓-4.8
2/22 11:20	63.8	↓-4.5
2/22 11:30	59.5	↓-4.3
2/22 11:40	55.5	↓-4.0
2/22 11:50	52.0	↓-3.5
2/22 12:00	48.7	↓-3.3
2/22 12:10	45.9	↓-2.8
2/22 12:20	43.5	↓-2.4
2/22 12:30	41.5	↓-2.0
2/22 12:40	39.9	↓-1.6
2/22 12:50	38.8	↓-1.1
2/22 13:00	38.2	↓-0.6	干潮
2/22 13:10	38.0	↓-0.2	干潮
2/22 13:20	38.3	↑0.3
2/22 13:30	39.0	↑0.7
2/22 13:40	40.2	↑1.2
2/22 13:50	41.8	↑1.6
2/22 14:00	43.9	↑2.1
2/22 14:10	46.3	↑2.4
2/22 14:20	49.2	↑2.9
2/22 14:30	52.4	↑3.2
2/22 14:40	56.0	↑3.6
2/22 14:50	59.9	↑3.9
2/22 15:00	64.1	↑4.2
2/22 15:10	68.5	↑4.4
2/22 15:20	73.2	↑4.7
2/22 15:30	78.0	↑4.8
2/22 15:40	83.0	↑5.0
2/22 15:50	88.2	↑5.2
2/22 16:00	93.3	↑5.1
2/22 16:10	98.6	↑5.3
2/22 16:20	103.8	↑5.2
2/22 16:30	109.0	↑5.2
2/22 16:40	114.1	↑5.1
2/22 16:50	119.1	↑5.0
2/22 17:00	123.9	↑4.8
2/22 17:10	128.5	↑4.6
2/22 17:20	132.9	↑4.4
2/22 17:30	137.1	↑4.2
2/22 17:40	140.9	↑3.8
2/22 17:50	144.5	↑3.6
2/22 18:00	147.7	↑3.2
2/22 18:10	150.5	↑2.8
2/22 18:20	153.0	↑2.5
2/22 18:30	155.0	↑2.0
2/22 18:40	156.6	↑1.6
2/22 18:50	157.8	↑1.2
2/22 19:00	158.6	↑0.8
2/22 19:10	158.9	↑0.3	満潮
2/22 19:20	158.8	↓-0.1
2/22 19:30	158.2	↓-0.6
2/22 19:40	157.1	↓-1.1
2/22 19:50	155.7	↓-1.4
2/22 20:00	153.8	↓-1.9
2/22 20:10	151.5	↓-2.3
2/22 20:20	148.8	↓-2.7
2/22 20:30	145.8	↓-3.0
2/22 20:40	142.4	↓-3.4
2/22 20:50	138.6	↓-3.8
2/22 21:00	134.6	↓-4.0
2/22 21:10	130.3	↓-4.3
2/22 21:20	125.8	↓-4.5
2/22 21:30	121.1	↓-4.7
2/22 21:40	116.2	↓-4.9
2/22 21:50	111.2	↓-5.0
2/22 22:00	106.1	↓-5.1
2/22 22:10	100.9	↓-5.2
2/22 22:20	95.7	↓-5.2
2/22 22:30	90.6	↓-5.1
2/22 22:40	85.5	↓-5.1
2/22 22:50	80.5	↓-5.0
2/22 23:00	75.6	↓-4.9
2/22 23:10	70.9	↓-4.7
2/22 23:20	66.4	↓-4.5
2/22 23:30	62.1	↓-4.3
2/22 23:40	58.2	↓-3.9
2/22 23:50	54.5	↓-3.7