14 (月)	07:03	00:47	19:11	13:10
	169cm	25cm	160cm	40cm
中潮 出 06:30 入 17:23 出 21:49 入 08:15 潮干狩り ○ 12:31～13:47

第一海堡（千葉）2028年02月14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
2/14 00:00	30.0	↓-2.5
2/14 00:10	28.0	↓-2.0
2/14 00:20	26.5	↓-1.5
2/14 00:30	25.5	↓-1.0
2/14 00:40	24.9	↓-0.6	干潮
2/14 00:50	24.9	0
2/14 01:00	25.4	↑0.5
2/14 01:10	26.4	↑1.0
2/14 01:20	27.8	↑1.4
2/14 01:30	29.8	↑2.0
2/14 01:40	32.2	↑2.4
2/14 01:50	35.1	↑2.9
2/14 02:00	38.4	↑3.3
2/14 02:10	42.1	↑3.7
2/14 02:20	46.2	↑4.1
2/14 02:30	50.6	↑4.4
2/14 02:40	55.4	↑4.8
2/14 02:50	60.5	↑5.1
2/14 03:00	65.8	↑5.3
2/14 03:10	71.3	↑5.5
2/14 03:20	77.0	↑5.7
2/14 03:30	82.9	↑5.9
2/14 03:40	88.8	↑5.9
2/14 03:50	94.8	↑6.0	最大潮位差
2/14 04:00	100.8	↑6.0	最大潮位差
2/14 04:10	106.8	↑6.0	最大潮位差
2/14 04:20	112.7	↑5.9
2/14 04:30	118.5	↑5.8
2/14 04:40	124.1	↑5.6
2/14 04:50	129.6	↑5.5
2/14 05:00	134.8	↑5.2
2/14 05:10	139.7	↑4.9
2/14 05:20	144.4	↑4.7
2/14 05:30	148.7	↑4.3
2/14 05:40	152.6	↑3.9
2/14 05:50	156.2	↑3.6
2/14 06:00	159.3	↑3.1
2/14 06:10	162.0	↑2.7
2/14 06:20	164.3	↑2.3
2/14 06:30	166.1	↑1.8
2/14 06:40	167.4	↑1.3
2/14 06:50	168.2	↑0.8
2/14 07:00	168.6	↑0.4	満潮
2/14 07:10	168.4	↓-0.2
2/14 07:20	167.8	↓-0.6
2/14 07:30	166.7	↓-1.1
2/14 07:40	165.1	↓-1.6
2/14 07:50	163.1	↓-2.0
2/14 08:00	160.6	↓-2.5
2/14 08:10	157.7	↓-2.9
2/14 08:20	154.4	↓-3.3
2/14 08:30	150.7	↓-3.7
2/14 08:40	146.7	↓-4.0
2/14 08:50	142.4	↓-4.3
2/14 09:00	137.8	↓-4.6
2/14 09:10	132.9	↓-4.9
2/14 09:20	127.8	↓-5.1
2/14 09:30	122.6	↓-5.2
2/14 09:40	117.2	↓-5.4
2/14 09:50	111.7	↓-5.5
2/14 10:00	106.2	↓-5.5
2/14 10:10	100.7	↓-5.5
2/14 10:20	95.1	↓-5.6
2/14 10:30	89.7	↓-5.4
2/14 10:40	84.3	↓-5.4
2/14 10:50	79.2	↓-5.1
2/14 11:00	74.1	↓-5.1
2/14 11:10	69.3	↓-4.8
2/14 11:20	64.8	↓-4.5
2/14 11:30	60.6	↓-4.2
2/14 11:40	56.6	↓-4.0
2/14 11:50	53.0	↓-3.6
2/14 12:00	49.8	↓-3.2
2/14 12:10	47.0	↓-2.8
2/14 12:20	44.6	↓-2.4
2/14 12:30	42.6	↓-2.0
2/14 12:40	41.0	↓-1.6
2/14 12:50	39.9	↓-1.1
2/14 13:00	39.3	↓-0.6	干潮
2/14 13:10	39.1	↓-0.2	干潮
2/14 13:20	39.4	↑0.3
2/14 13:30	40.1	↑0.7
2/14 13:40	41.3	↑1.2
2/14 13:50	43.0	↑1.7
2/14 14:00	45.0	↑2.0
2/14 14:10	47.5	↑2.5
2/14 14:20	50.4	↑2.9
2/14 14:30	53.6	↑3.2
2/14 14:40	57.2	↑3.6
2/14 14:50	61.1	↑3.9
2/14 15:00	65.3	↑4.2
2/14 15:10	69.7	↑4.4
2/14 15:20	74.3	↑4.6
2/14 15:30	79.2	↑4.9
2/14 15:40	84.2	↑5.0
2/14 15:50	89.3	↑5.1
2/14 16:00	94.4	↑5.1
2/14 16:10	99.6	↑5.2
2/14 16:20	104.8	↑5.2
2/14 16:30	110.0	↑5.2
2/14 16:40	115.1	↑5.1
2/14 16:50	120.0	↑4.9
2/14 17:00	124.8	↑4.8
2/14 17:10	129.4	↑4.6
2/14 17:20	133.8	↑4.4
2/14 17:30	137.9	↑4.1
2/14 17:40	141.7	↑3.8
2/14 17:50	145.2	↑3.5
2/14 18:00	148.3	↑3.1
2/14 18:10	151.1	↑2.8
2/14 18:20	153.5	↑2.4
2/14 18:30	155.5	↑2.0
2/14 18:40	157.0	↑1.5
2/14 18:50	158.2	↑1.2
2/14 19:00	158.9	↑0.7
2/14 19:10	159.1	↑0.2	満潮
2/14 19:20	158.9	↓-0.2
2/14 19:30	158.3	↓-0.6
2/14 19:40	157.2	↓-1.1
2/14 19:50	155.7	↓-1.5
2/14 20:00	153.7	↓-2.0
2/14 20:10	151.4	↓-2.3
2/14 20:20	148.6	↓-2.8
2/14 20:30	145.5	↓-3.1
2/14 20:40	142.1	↓-3.4
2/14 20:50	138.3	↓-3.8
2/14 21:00	134.3	↓-4.0
2/14 21:10	129.9	↓-4.4
2/14 21:20	125.4	↓-4.5
2/14 21:30	120.6	↓-4.8
2/14 21:40	115.7	↓-4.9
2/14 21:50	110.7	↓-5.0
2/14 22:00	105.6	↓-5.1
2/14 22:10	100.5	↓-5.1
2/14 22:20	95.3	↓-5.2
2/14 22:30	90.1	↓-5.2
2/14 22:40	85.1	↓-5.0
2/14 22:50	80.1	↓-5.0
2/14 23:00	75.3	↓-4.8
2/14 23:10	70.6	↓-4.7
2/14 23:20	66.2	↓-4.4
2/14 23:30	62.0	↓-4.2
2/14 23:40	58.1	↓-3.9
2/14 23:50	54.5	↓-3.6