12 (金)	06:49	00:52	19:46	13:22
	168cm	54cm	150cm	19cm
中潮 出 05:58 入 17:47 出 07:33 入 21:50 潮干狩り ◎ 11:37～15:08

第一海堡（千葉）2027年03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
3/12 00:00	58.8	↓-2.4
3/12 00:10	56.9	↓-1.9
3/12 00:20	55.3	↓-1.6
3/12 00:30	54.2	↓-1.1
3/12 00:40	53.5	↓-0.7
3/12 00:50	53.2	↓-0.3	干潮
3/12 01:00	53.4	↑0.2
3/12 01:10	54.0	↑0.6
3/12 01:20	55.0	↑1.0
3/12 01:30	56.5	↑1.5
3/12 01:40	58.3	↑1.8
3/12 01:50	60.6	↑2.3
3/12 02:00	63.2	↑2.6
3/12 02:10	66.2	↑3.0
3/12 02:20	69.5	↑3.3
3/12 02:30	73.1	↑3.6
3/12 02:40	77.1	↑4.0
3/12 02:50	81.3	↑4.2
3/12 03:00	85.7	↑4.4
3/12 03:10	90.3	↑4.6
3/12 03:20	95.0	↑4.7
3/12 03:30	99.9	↑4.9
3/12 03:40	104.9	↑5.0
3/12 03:50	109.9	↑5.0
3/12 04:00	114.9	↑5.0
3/12 04:10	119.9	↑5.0
3/12 04:20	124.8	↑4.9
3/12 04:30	129.6	↑4.8
3/12 04:40	134.2	↑4.6
3/12 04:50	138.7	↑4.5
3/12 05:00	143.0	↑4.3
3/12 05:10	147.0	↑4.0
3/12 05:20	150.7	↑3.7
3/12 05:30	154.1	↑3.4
3/12 05:40	157.2	↑3.1
3/12 05:50	159.9	↑2.7
3/12 06:00	162.2	↑2.3
3/12 06:10	164.1	↑1.9
3/12 06:20	165.6	↑1.5
3/12 06:30	166.6	↑1.0
3/12 06:40	167.2	↑0.6	満潮
3/12 06:50	167.4	↑0.2
3/12 07:00	167.0	↓-0.4
3/12 07:10	166.2	↓-0.8
3/12 07:20	165.0	↓-1.2
3/12 07:30	163.3	↓-1.7
3/12 07:40	161.1	↓-2.2
3/12 07:50	158.5	↓-2.6
3/12 08:00	155.5	↓-3.0
3/12 08:10	152.1	↓-3.4
3/12 08:20	148.3	↓-3.8
3/12 08:30	144.1	↓-4.2
3/12 08:40	139.6	↓-4.5
3/12 08:50	134.8	↓-4.8
3/12 09:00	129.7	↓-5.1
3/12 09:10	124.4	↓-5.3
3/12 09:20	118.9	↓-5.5
3/12 09:30	113.2	↓-5.7
3/12 09:40	107.3	↓-5.9
3/12 09:50	101.4	↓-5.9
3/12 10:00	95.4	↓-6.0	最大潮位差
3/12 10:10	89.4	↓-6.0	最大潮位差
3/12 10:20	83.4	↓-6.0	最大潮位差
3/12 10:30	77.5	↓-5.9
3/12 10:40	71.7	↓-5.8
3/12 10:50	66.0	↓-5.7
3/12 11:00	60.5	↓-5.5
3/12 11:10	55.2	↓-5.3
3/12 11:20	50.1	↓-5.1
3/12 11:30	45.4	↓-4.7
3/12 11:40	40.9	↓-4.5
3/12 11:50	36.7	↓-4.2
3/12 12:00	33.0	↓-3.7
3/12 12:10	29.6	↓-3.4
3/12 12:20	26.6	↓-3.0
3/12 12:30	24.0	↓-2.6
3/12 12:40	21.9	↓-2.1
3/12 12:50	20.2	↓-1.7
3/12 13:00	19.0	↓-1.2
3/12 13:10	18.3	↓-0.7
3/12 13:20	18.0	↓-0.3	干潮
3/12 13:30	18.2	↑0.2
3/12 13:40	18.9	↑0.7
3/12 13:50	20.0	↑1.1
3/12 14:00	21.6	↑1.6
3/12 14:10	23.6	↑2.0
3/12 14:20	26.0	↑2.4
3/12 14:30	28.8	↑2.8
3/12 14:40	32.0	↑3.2
3/12 14:50	35.5	↑3.5
3/12 15:00	39.4	↑3.9
3/12 15:10	43.6	↑4.2
3/12 15:20	48.1	↑4.5
3/12 15:30	52.7	↑4.6
3/12 15:40	57.6	↑4.9
3/12 15:50	62.7	↑5.1
3/12 16:00	67.9	↑5.2
3/12 16:10	73.2	↑5.3
3/12 16:20	78.5	↑5.3
3/12 16:30	83.9	↑5.4
3/12 16:40	89.3	↑5.4
3/12 16:50	94.6	↑5.3
3/12 17:00	99.8	↑5.2
3/12 17:10	104.9	↑5.1
3/12 17:20	109.9	↑5.0
3/12 17:30	114.7	↑4.8
3/12 17:40	119.2	↑4.5
3/12 17:50	123.6	↑4.4
3/12 18:00	127.6	↑4.0
3/12 18:10	131.3	↑3.7
3/12 18:20	134.8	↑3.5
3/12 18:30	137.9	↑3.1
3/12 18:40	140.6	↑2.7
3/12 18:50	143.0	↑2.4
3/12 19:00	145.0	↑2.0
3/12 19:10	146.5	↑1.5
3/12 19:20	147.7	↑1.2
3/12 19:30	148.6	↑0.9
3/12 19:40	149.0	↑0.4	満潮
3/12 19:50	149.0	0
3/12 20:00	148.6	↓-0.4
3/12 20:10	147.8	↓-0.8
3/12 20:20	146.7	↓-1.1
3/12 20:30	145.3	↓-1.4
3/12 20:40	143.4	↓-1.9
3/12 20:50	141.3	↓-2.1
3/12 21:00	138.9	↓-2.4
3/12 21:10	136.2	↓-2.7
3/12 21:20	133.3	↓-2.9
3/12 21:30	130.2	↓-3.1
3/12 21:40	126.8	↓-3.4
3/12 21:50	123.4	↓-3.4
3/12 22:00	119.8	↓-3.6
3/12 22:10	116.1	↓-3.7
3/12 22:20	112.3	↓-3.8
3/12 22:30	108.5	↓-3.8
3/12 22:40	104.7	↓-3.8
3/12 22:50	101.0	↓-3.7
3/12 23:00	97.3	↓-3.7
3/12 23:10	93.8	↓-3.5
3/12 23:20	90.3	↓-3.5
3/12 23:30	87.1	↓-3.2
3/12 23:40	84.0	↓-3.1
3/12 23:50	81.1	↓-2.9