13 (月)	05:57	11:28	16:59	23:43
	167cm	78cm	168cm	-2cm
大潮 出 06:31 入 17:22 出 07:11 入 18:01

第一海堡（千葉）2040年02月13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
2/13 00:00	4.0	↑2.4
2/13 00:10	6.9	↑2.9
2/13 00:20	10.3	↑3.4
2/13 00:30	14.1	↑3.8
2/13 00:40	18.3	↑4.2
2/13 00:50	22.9	↑4.6
2/13 01:00	27.8	↑4.9
2/13 01:10	33.1	↑5.3
2/13 01:20	38.6	↑5.5
2/13 01:30	44.5	↑5.9
2/13 01:40	50.5	↑6.0
2/13 01:50	56.7	↑6.2
2/13 02:00	63.1	↑6.4
2/13 02:10	69.6	↑6.5
2/13 02:20	76.1	↑6.5
2/13 02:30	82.7	↑6.6
2/13 02:40	89.2	↑6.5
2/13 02:50	95.7	↑6.5
2/13 03:00	102.1	↑6.4
2/13 03:10	108.4	↑6.3
2/13 03:20	114.5	↑6.1
2/13 03:30	120.4	↑5.9
2/13 03:40	126.0	↑5.6
2/13 03:50	131.4	↑5.4
2/13 04:00	136.4	↑5.0
2/13 04:10	141.2	↑4.8
2/13 04:20	145.5	↑4.3
2/13 04:30	149.5	↑4.0
2/13 04:40	153.1	↑3.6
2/13 04:50	156.3	↑3.2
2/13 05:00	159.1	↑2.8
2/13 05:10	161.4	↑2.3
2/13 05:20	163.2	↑1.8
2/13 05:30	164.6	↑1.4
2/13 05:40	165.6	↑1.0
2/13 05:50	166.1	↑0.5	満潮
2/13 06:00	166.1	0
2/13 06:10	165.7	↓-0.4
2/13 06:20	164.9	↓-0.8
2/13 06:30	163.6	↓-1.3
2/13 06:40	162.0	↓-1.6
2/13 06:50	160.0	↓-2.0
2/13 07:00	157.6	↓-2.4
2/13 07:10	155.0	↓-2.6
2/13 07:20	152.0	↓-3.0
2/13 07:30	148.7	↓-3.3
2/13 07:40	145.2	↓-3.5
2/13 07:50	141.5	↓-3.7
2/13 08:00	137.7	↓-3.8
2/13 08:10	133.7	↓-4.0
2/13 08:20	129.6	↓-4.1
2/13 08:30	125.4	↓-4.2
2/13 08:40	121.3	↓-4.1
2/13 08:50	117.1	↓-4.2
2/13 09:00	113.0	↓-4.1
2/13 09:10	108.9	↓-4.1
2/13 09:20	105.0	↓-3.9
2/13 09:30	101.2	↓-3.8
2/13 09:40	97.6	↓-3.6
2/13 09:50	94.3	↓-3.3
2/13 10:00	91.1	↓-3.2
2/13 10:10	88.3	↓-2.8
2/13 10:20	85.7	↓-2.6
2/13 10:30	83.4	↓-2.3
2/13 10:40	81.5	↓-1.9
2/13 10:50	80.0	↓-1.5
2/13 11:00	78.8	↓-1.2
2/13 11:10	77.9	↓-0.9
2/13 11:20	77.5	↓-0.4	干潮
2/13 11:30	77.4	↓-0.1
2/13 11:40	77.7	↑0.3
2/13 11:50	78.4	↑0.7
2/13 12:00	79.5	↑1.1
2/13 12:10	81.0	↑1.5
2/13 12:20	82.8	↑1.8
2/13 12:30	84.9	↑2.1
2/13 12:40	87.4	↑2.5
2/13 12:50	90.2	↑2.8
2/13 13:00	93.2	↑3.0
2/13 13:10	96.5	↑3.3
2/13 13:20	100.1	↑3.6
2/13 13:30	103.8	↑3.7
2/13 13:40	107.7	↑3.9
2/13 13:50	111.8	↑4.1
2/13 14:00	115.9	↑4.1
2/13 14:10	120.1	↑4.2
2/13 14:20	124.4	↑4.3
2/13 14:30	128.6	↑4.2
2/13 14:40	132.8	↑4.2
2/13 14:50	136.9	↑4.1
2/13 15:00	140.8	↑3.9
2/13 15:10	144.6	↑3.8
2/13 15:20	148.3	↑3.7
2/13 15:30	151.7	↑3.4
2/13 15:40	154.8	↑3.1
2/13 15:50	157.7	↑2.9
2/13 16:00	160.2	↑2.5
2/13 16:10	162.4	↑2.2
2/13 16:20	164.2	↑1.8
2/13 16:30	165.6	↑1.4
2/13 16:40	166.6	↑1.0
2/13 16:50	167.2	↑0.6	満潮
2/13 17:00	167.3	↑0.1
2/13 17:10	167.0	↓-0.3
2/13 17:20	166.2	↓-0.8
2/13 17:30	165.0	↓-1.2
2/13 17:40	163.3	↓-1.7
2/13 17:50	161.2	↓-2.1
2/13 18:00	158.5	↓-2.7
2/13 18:10	155.5	↓-3.0
2/13 18:20	152.0	↓-3.5
2/13 18:30	148.1	↓-3.9
2/13 18:40	143.8	↓-4.3
2/13 18:50	139.1	↓-4.7
2/13 19:00	134.1	↓-5.0
2/13 19:10	128.7	↓-5.4
2/13 19:20	123.1	↓-5.6
2/13 19:30	117.2	↓-5.9
2/13 19:40	111.1	↓-6.1
2/13 19:50	104.8	↓-6.3
2/13 20:00	98.3	↓-6.5
2/13 20:10	91.8	↓-6.5
2/13 20:20	85.2	↓-6.6
2/13 20:30	78.5	↓-6.7	最大潮位差
2/13 20:40	71.9	↓-6.6
2/13 20:50	65.3	↓-6.6
2/13 21:00	58.8	↓-6.5
2/13 21:10	52.5	↓-6.3
2/13 21:20	46.3	↓-6.2
2/13 21:30	40.3	↓-6.0
2/13 21:40	34.7	↓-5.6
2/13 21:50	29.3	↓-5.4
2/13 22:00	24.2	↓-5.1
2/13 22:10	19.5	↓-4.7
2/13 22:20	15.2	↓-4.3
2/13 22:30	11.4	↓-3.8
2/13 22:40	7.9	↓-3.5
2/13 22:50	5.0	↓-2.9
2/13 23:00	2.5	↓-2.5
2/13 23:10	0.6	↓-1.9
2/13 23:20	-0.9	↓-1.5
2/13 23:30	-1.8	↓-0.9
2/13 23:40	-2.1	↓-0.3	干潮
2/13 23:50	-2.0	↑0.1