20 (金)	06:52	00:25	18:39	12:37
	192cm	8cm	191cm	37cm
中潮 出 06:19 入 17:25 出 07:36 入 20:21 潮干狩り ○ 11:41～13:33

千葉灯標（千葉）2026年02月20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
2/20 00:00	8.8	↓-1.9
2/20 00:10	7.6	↓-1.2
2/20 00:20	7.1	↓-0.5	干潮
2/20 00:30	7.2	↑0.1
2/20 00:40	7.9	↑0.7
2/20 00:50	9.3	↑1.4
2/20 01:00	11.3	↑2.0
2/20 01:10	14.0	↑2.7
2/20 01:20	17.2	↑3.2
2/20 01:30	21.0	↑3.8
2/20 01:40	25.3	↑4.3
2/20 01:50	30.2	↑4.9
2/20 02:00	35.4	↑5.2
2/20 02:10	41.1	↑5.7
2/20 02:20	47.2	↑6.1
2/20 02:30	53.6	↑6.4
2/20 02:40	60.3	↑6.7
2/20 02:50	67.2	↑6.9
2/20 03:00	74.3	↑7.1
2/20 03:10	81.5	↑7.2
2/20 03:20	88.8	↑7.3
2/20 03:30	96.1	↑7.3
2/20 03:40	103.5	↑7.4	最大潮位差
2/20 03:50	110.8	↑7.3
2/20 04:00	118.0	↑7.2
2/20 04:10	125.1	↑7.1
2/20 04:20	132.0	↑6.9
2/20 04:30	138.7	↑6.7
2/20 04:40	145.2	↑6.5
2/20 04:50	151.3	↑6.1
2/20 05:00	157.2	↑5.9
2/20 05:10	162.7	↑5.5
2/20 05:20	167.7	↑5.0
2/20 05:30	172.4	↑4.7
2/20 05:40	176.6	↑4.2
2/20 05:50	180.3	↑3.7
2/20 06:00	183.6	↑3.3
2/20 06:10	186.2	↑2.6
2/20 06:20	188.3	↑2.1
2/20 06:30	189.9	↑1.6
2/20 06:40	190.8	↑0.9
2/20 06:50	191.1	↑0.3	満潮
2/20 07:00	190.9	↓-0.2
2/20 07:10	190.0	↓-0.9
2/20 07:20	188.5	↓-1.5
2/20 07:30	186.4	↓-2.1
2/20 07:40	183.7	↓-2.7
2/20 07:50	180.5	↓-3.2
2/20 08:00	176.7	↓-3.8
2/20 08:10	172.4	↓-4.3
2/20 08:20	167.6	↓-4.8
2/20 08:30	162.3	↓-5.3
2/20 08:40	156.7	↓-5.6
2/20 08:50	150.7	↓-6.0
2/20 09:00	144.4	↓-6.3
2/20 09:10	137.8	↓-6.6
2/20 09:20	131.0	↓-6.8
2/20 09:30	124.1	↓-6.9
2/20 09:40	117.1	↓-7.0
2/20 09:50	110.1	↓-7.0
2/20 10:00	103.0	↓-7.1
2/20 10:10	96.1	↓-6.9
2/20 10:20	89.3	↓-6.8
2/20 10:30	82.7	↓-6.6
2/20 10:40	76.3	↓-6.4
2/20 10:50	70.3	↓-6.0
2/20 11:00	64.6	↓-5.7
2/20 11:10	59.3	↓-5.3
2/20 11:20	54.5	↓-4.8
2/20 11:30	50.1	↓-4.4
2/20 11:40	46.3	↓-3.8
2/20 11:50	43.1	↓-3.2
2/20 12:00	40.5	↓-2.6
2/20 12:10	38.4	↓-2.1
2/20 12:20	37.1	↓-1.3
2/20 12:30	36.3	↓-0.8	干潮
2/20 12:40	36.2	↓-0.1
2/20 12:50	36.8	↑0.6
2/20 13:00	38.0	↑1.2
2/20 13:10	39.9	↑1.9
2/20 13:20	42.3	↑2.4
2/20 13:30	45.4	↑3.1
2/20 13:40	49.0	↑3.6
2/20 13:50	53.1	↑4.1
2/20 14:00	57.7	↑4.6
2/20 14:10	62.7	↑5.0
2/20 14:20	68.2	↑5.5
2/20 14:30	73.9	↑5.7
2/20 14:40	80.0	↑6.1
2/20 14:50	86.2	↑6.2
2/20 15:00	92.7	↑6.5
2/20 15:10	99.3	↑6.6
2/20 15:20	105.9	↑6.6
2/20 15:30	112.6	↑6.7
2/20 15:40	119.2	↑6.6
2/20 15:50	125.8	↑6.6
2/20 16:00	132.2	↑6.4
2/20 16:10	138.5	↑6.3
2/20 16:20	144.5	↑6.0
2/20 16:30	150.4	↑5.9
2/20 16:40	155.9	↑5.5
2/20 16:50	161.1	↑5.2
2/20 17:00	166.0	↑4.9
2/20 17:10	170.5	↑4.5
2/20 17:20	174.6	↑4.1
2/20 17:30	178.2	↑3.6
2/20 17:40	181.5	↑3.3
2/20 17:50	184.2	↑2.7
2/20 18:00	186.4	↑2.2
2/20 18:10	188.2	↑1.8
2/20 18:20	189.4	↑1.2
2/20 18:30	190.1	↑0.7	満潮
2/20 18:40	190.2	↑0.1
2/20 18:50	189.9	↓-0.3
2/20 19:00	188.9	↓-1.0
2/20 19:10	187.4	↓-1.5
2/20 19:20	185.4	↓-2.0
2/20 19:30	182.8	↓-2.6
2/20 19:40	179.8	↓-3.0
2/20 19:50	176.2	↓-3.6
2/20 20:00	172.1	↓-4.1
2/20 20:10	167.6	↓-4.5
2/20 20:20	162.7	↓-4.9
2/20 20:30	157.3	↓-5.4
2/20 20:40	151.7	↓-5.6
2/20 20:50	145.6	↓-6.1
2/20 21:00	139.4	↓-6.2
2/20 21:10	132.8	↓-6.6
2/20 21:20	126.1	↓-6.7
2/20 21:30	119.2	↓-6.9
2/20 21:40	112.3	↓-6.9
2/20 21:50	105.3	↓-7.0
2/20 22:00	98.2	↓-7.1
2/20 22:10	91.3	↓-6.9
2/20 22:20	84.4	↓-6.9
2/20 22:30	77.7	↓-6.7
2/20 22:40	71.2	↓-6.5
2/20 22:50	64.9	↓-6.3
2/20 23:00	58.9	↓-6.0
2/20 23:10	53.2	↓-5.7
2/20 23:20	47.9	↓-5.3
2/20 23:30	43.1	↓-4.8
2/20 23:40	38.6	↓-4.5
2/20 23:50	34.7	↓-3.9