20 (水)	00:54	07:52	14:20	19:36
	159cm	61cm	138cm	95cm
若潮 出 04:27 入 19:00 出 13:56 入 00:54

第一海堡（千葉）2040年06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
6/20 00:00	155.4	↑1.5
6/20 00:10	156.6	↑1.2
6/20 00:20	157.5	↑0.9
6/20 00:30	158.3	↑0.8
6/20 00:40	158.7	↑0.4
6/20 00:50	159.0	↑0.3	満潮
6/20 01:00	158.9	↓-0.1
6/20 01:10	158.6	↓-0.3
6/20 01:20	158.0	↓-0.6
6/20 01:30	157.2	↓-0.8
6/20 01:40	156.1	↓-1.1
6/20 01:50	154.8	↓-1.3
6/20 02:00	153.1	↓-1.7
6/20 02:10	151.3	↓-1.8
6/20 02:20	149.2	↓-2.1
6/20 02:30	146.9	↓-2.3
6/20 02:40	144.4	↓-2.5
6/20 02:50	141.6	↓-2.8
6/20 03:00	138.7	↓-2.9
6/20 03:10	135.7	↓-3.0
6/20 03:20	132.4	↓-3.3
6/20 03:30	129.1	↓-3.3
6/20 03:40	125.6	↓-3.5
6/20 03:50	122.0	↓-3.6
6/20 04:00	118.4	↓-3.6
6/20 04:10	114.7	↓-3.7
6/20 04:20	111.0	↓-3.7
6/20 04:30	107.2	↓-3.8	最大潮位差
6/20 04:40	103.5	↓-3.7
6/20 04:50	99.8	↓-3.7
6/20 05:00	96.2	↓-3.6
6/20 05:10	92.6	↓-3.6
6/20 05:20	89.2	↓-3.4
6/20 05:30	85.8	↓-3.4
6/20 05:40	82.6	↓-3.2
6/20 05:50	79.6	↓-3.0
6/20 06:00	76.7	↓-2.9
6/20 06:10	74.1	↓-2.6
6/20 06:20	71.6	↓-2.5
6/20 06:30	69.3	↓-2.3
6/20 06:40	67.3	↓-2.0
6/20 06:50	65.6	↓-1.7
6/20 07:00	64.0	↓-1.6
6/20 07:10	62.8	↓-1.2
6/20 07:20	61.8	↓-1.0
6/20 07:30	61.1	↓-0.7
6/20 07:40	60.6	↓-0.5
6/20 07:50	60.5	↓-0.1	干潮
6/20 08:00	60.6	↑0.1
6/20 08:10	60.9	↑0.3
6/20 08:20	61.6	↑0.7
6/20 08:30	62.5	↑0.9
6/20 08:40	63.6	↑1.1
6/20 08:50	65.0	↑1.4
6/20 09:00	66.7	↑1.7
6/20 09:10	68.5	↑1.8
6/20 09:20	70.6	↑2.1
6/20 09:30	72.9	↑2.3
6/20 09:40	75.3	↑2.4
6/20 09:50	77.9	↑2.6
6/20 10:00	80.6	↑2.7
6/20 10:10	83.5	↑2.9
6/20 10:20	86.4	↑2.9
6/20 10:30	89.4	↑3.0
6/20 10:40	92.5	↑3.1
6/20 10:50	95.7	↑3.2
6/20 11:00	98.8	↑3.1
6/20 11:10	102.0	↑3.2
6/20 11:20	105.1	↑3.1
6/20 11:30	108.2	↑3.1
6/20 11:40	111.2	↑3.0
6/20 11:50	114.1	↑2.9
6/20 12:00	116.9	↑2.8
6/20 12:10	119.6	↑2.7
6/20 12:20	122.2	↑2.6
6/20 12:30	124.6	↑2.4
6/20 12:40	126.9	↑2.3
6/20 12:50	128.9	↑2.0
6/20 13:00	130.8	↑1.9
6/20 13:10	132.5	↑1.7
6/20 13:20	133.9	↑1.4
6/20 13:30	135.2	↑1.3
6/20 13:40	136.2	↑1.0
6/20 13:50	137.0	↑0.8
6/20 14:00	137.5	↑0.5
6/20 14:10	137.9	↑0.4	満潮
6/20 14:20	138.0	↑0.1	満潮
6/20 14:30	137.8	↓-0.2
6/20 14:40	137.5	↓-0.3
6/20 14:50	136.9	↓-0.6
6/20 15:00	136.2	↓-0.7
6/20 15:10	135.2	↓-1.0
6/20 15:20	134.1	↓-1.1
6/20 15:30	132.8	↓-1.3
6/20 15:40	131.3	↓-1.5
6/20 15:50	129.7	↓-1.6
6/20 16:00	127.9	↓-1.8
6/20 16:10	126.1	↓-1.8
6/20 16:20	124.1	↓-2.0
6/20 16:30	122.1	↓-2.0
6/20 16:40	120.0	↓-2.1
6/20 16:50	117.9	↓-2.1
6/20 17:00	115.8	↓-2.1
6/20 17:10	113.7	↓-2.1
6/20 17:20	111.6	↓-2.1
6/20 17:30	109.6	↓-2.0
6/20 17:40	107.6	↓-2.0
6/20 17:50	105.7	↓-1.9
6/20 18:00	103.9	↓-1.8
6/20 18:10	102.3	↓-1.6
6/20 18:20	100.7	↓-1.6
6/20 18:30	99.4	↓-1.3
6/20 18:40	98.1	↓-1.3
6/20 18:50	97.1	↓-1.0
6/20 19:00	96.3	↓-0.8
6/20 19:10	95.6	↓-0.7
6/20 19:20	95.2	↓-0.4
6/20 19:30	95.0	↓-0.2	干潮
6/20 19:40	95.0	0
6/20 19:50	95.2	↑0.2
6/20 20:00	95.7	↑0.5
6/20 20:10	96.3	↑0.6
6/20 20:20	97.3	↑1.0
6/20 20:30	98.4	↑1.1
6/20 20:40	99.7	↑1.3
6/20 20:50	101.3	↑1.6
6/20 21:00	103.0	↑1.7
6/20 21:10	105.0	↑2.0
6/20 21:20	107.1	↑2.1
6/20 21:30	109.4	↑2.3
6/20 21:40	111.8	↑2.4
6/20 21:50	114.4	↑2.6
6/20 22:00	117.1	↑2.7
6/20 22:10	119.9	↑2.8
6/20 22:20	122.7	↑2.8
6/20 22:30	125.6	↑2.9
6/20 22:40	128.6	↑3.0
6/20 22:50	131.5	↑2.9
6/20 23:00	134.5	↑3.0
6/20 23:10	137.4	↑2.9
6/20 23:20	140.2	↑2.8
6/20 23:30	143.0	↑2.8
6/20 23:40	145.7	↑2.7
6/20 23:50	148.3	↑2.6