12 (金)	07:50	01:37	20:22	14:03
	181cm	47cm	160cm	44cm
中潮 出 06:28 入 17:17 出 08:54 入 22:47 潮干狩り ○ 13:27～14:40

千葉灯標（千葉）2027年02月12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
2/12 00:00	67.6	↓-4.2
2/12 00:10	63.6	↓-4.0
2/12 00:20	60.0	↓-3.6
2/12 00:30	56.7	↓-3.3
2/12 00:40	53.9	↓-2.8
2/12 00:50	51.5	↓-2.4
2/12 01:00	49.5	↓-2.0
2/12 01:10	48.0	↓-1.5
2/12 01:20	47.0	↓-1.0
2/12 01:30	46.4	↓-0.6	干潮
2/12 01:40	46.4	0
2/12 01:50	46.8	↑0.4
2/12 02:00	47.8	↑1.0
2/12 02:10	49.2	↑1.4
2/12 02:20	51.1	↑1.9
2/12 02:30	53.5	↑2.4
2/12 02:40	56.3	↑2.8
2/12 02:50	59.5	↑3.2
2/12 03:00	63.1	↑3.6
2/12 03:10	67.1	↑4.0
2/12 03:20	71.5	↑4.4
2/12 03:30	76.1	↑4.6
2/12 03:40	81.0	↑4.9
2/12 03:50	86.1	↑5.1
2/12 04:00	91.4	↑5.3
2/12 04:10	96.9	↑5.5
2/12 04:20	102.4	↑5.5
2/12 04:30	108.0	↑5.6
2/12 04:40	113.7	↑5.7
2/12 04:50	119.3	↑5.6
2/12 05:00	124.9	↑5.6
2/12 05:10	130.3	↑5.4
2/12 05:20	135.7	↑5.4
2/12 05:30	140.9	↑5.2
2/12 05:40	145.8	↑4.9
2/12 05:50	150.6	↑4.8
2/12 06:00	155.1	↑4.5
2/12 06:10	159.3	↑4.2
2/12 06:20	163.2	↑3.9
2/12 06:30	166.7	↑3.5
2/12 06:40	169.9	↑3.2
2/12 06:50	172.7	↑2.8
2/12 07:00	175.1	↑2.4
2/12 07:10	177.1	↑2.0
2/12 07:20	178.7	↑1.6
2/12 07:30	179.7	↑1.0
2/12 07:40	180.4	↑0.7	満潮
2/12 07:50	180.6	↑0.2	満潮
2/12 08:00	180.2	↓-0.4
2/12 08:10	179.5	↓-0.7
2/12 08:20	178.2	↓-1.3
2/12 08:30	176.5	↓-1.7
2/12 08:40	174.3	↓-2.2
2/12 08:50	171.7	↓-2.6
2/12 09:00	168.7	↓-3.0
2/12 09:10	165.2	↓-3.5
2/12 09:20	161.4	↓-3.8
2/12 09:30	157.2	↓-4.2
2/12 09:40	152.6	↓-4.6
2/12 09:50	147.8	↓-4.8
2/12 10:00	142.7	↓-5.1
2/12 10:10	137.4	↓-5.3
2/12 10:20	131.9	↓-5.5
2/12 10:30	126.3	↓-5.6
2/12 10:40	120.5	↓-5.8	最大潮位差
2/12 10:50	114.7	↓-5.8	最大潮位差
2/12 11:00	108.9	↓-5.8	最大潮位差
2/12 11:10	103.1	↓-5.8	最大潮位差
2/12 11:20	97.4	↓-5.7
2/12 11:30	91.7	↓-5.7
2/12 11:40	86.3	↓-5.4
2/12 11:50	81.0	↓-5.3
2/12 12:00	75.9	↓-5.1
2/12 12:10	71.2	↓-4.7
2/12 12:20	66.7	↓-4.5
2/12 12:30	62.5	↓-4.2
2/12 12:40	58.7	↓-3.8
2/12 12:50	55.2	↓-3.5
2/12 13:00	52.2	↓-3.0
2/12 13:10	49.6	↓-2.6
2/12 13:20	47.4	↓-2.2
2/12 13:30	45.7	↓-1.7
2/12 13:40	44.4	↓-1.3
2/12 13:50	43.6	↓-0.8
2/12 14:00	43.3	↓-0.3	干潮
2/12 14:10	43.4	↑0.1
2/12 14:20	44.0	↑0.6
2/12 14:30	45.0	↑1.0
2/12 14:40	46.4	↑1.4
2/12 14:50	48.3	↑1.9
2/12 15:00	50.6	↑2.3
2/12 15:10	53.2	↑2.6
2/12 15:20	56.2	↑3.0
2/12 15:30	59.6	↑3.4
2/12 15:40	63.2	↑3.6
2/12 15:50	67.1	↑3.9
2/12 16:00	71.2	↑4.1
2/12 16:10	75.5	↑4.3
2/12 16:20	79.9	↑4.4
2/12 16:30	84.5	↑4.6
2/12 16:40	89.2	↑4.7
2/12 16:50	93.9	↑4.7
2/12 17:00	98.7	↑4.8
2/12 17:10	103.4	↑4.7
2/12 17:20	108.1	↑4.7
2/12 17:30	112.8	↑4.7
2/12 17:40	117.3	↑4.5
2/12 17:50	121.8	↑4.5
2/12 18:00	126.1	↑4.3
2/12 18:10	130.2	↑4.1
2/12 18:20	134.1	↑3.9
2/12 18:30	137.8	↑3.7
2/12 18:40	141.3	↑3.5
2/12 18:50	144.5	↑3.2
2/12 19:00	147.4	↑2.9
2/12 19:10	150.0	↑2.6
2/12 19:20	152.3	↑2.3
2/12 19:30	154.3	↑2.0
2/12 19:40	156.0	↑1.7
2/12 19:50	157.3	↑1.3
2/12 20:00	158.3	↑1.0
2/12 20:10	158.9	↑0.6
2/12 20:20	159.1	↑0.2	満潮
2/12 20:30	159.0	↓-0.1
2/12 20:40	158.4	↓-0.6
2/12 20:50	157.6	↓-0.8
2/12 21:00	156.3	↓-1.3
2/12 21:10	154.7	↓-1.6
2/12 21:20	152.7	↓-2.0
2/12 21:30	150.4	↓-2.3
2/12 21:40	147.8	↓-2.6
2/12 21:50	144.9	↓-2.9
2/12 22:00	141.7	↓-3.2
2/12 22:10	138.3	↓-3.4
2/12 22:20	134.7	↓-3.6
2/12 22:30	130.9	↓-3.8
2/12 22:40	126.9	↓-4.0
2/12 22:50	122.8	↓-4.1
2/12 23:00	118.6	↓-4.2
2/12 23:10	114.4	↓-4.2
2/12 23:20	110.1	↓-4.3
2/12 23:30	105.9	↓-4.2
2/12 23:40	101.7	↓-4.2
2/12 23:50	97.6	↓-4.1