20 (金)	10:10	03:08	20:49	14:09
	150cm	74cm	172cm	131cm
小潮 出 05:25 入 17:40 出 23:05 入 12:51

寒川（千葉）2030年09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
9/20 00:00	117.7	↓-4.2	最大潮位差
9/20 00:10	113.5	↓-4.2	最大潮位差
9/20 00:20	109.4	↓-4.1
9/20 00:30	105.4	↓-4.0
9/20 00:40	101.6	↓-3.8
9/20 00:50	98.0	↓-3.6
9/20 01:00	94.5	↓-3.5
9/20 01:10	91.3	↓-3.2
9/20 01:20	88.3	↓-3.0
9/20 01:30	85.6	↓-2.7
9/20 01:40	83.1	↓-2.5
9/20 01:50	80.9	↓-2.2
9/20 02:00	79.0	↓-1.9
9/20 02:10	77.3	↓-1.7
9/20 02:20	76.0	↓-1.3
9/20 02:30	74.9	↓-1.1
9/20 02:40	74.1	↓-0.8
9/20 02:50	73.5	↓-0.6
9/20 03:00	73.2	↓-0.3	干潮
9/20 03:10	73.2	0
9/20 03:20	73.4	↑0.2
9/20 03:30	73.8	↑0.4
9/20 03:40	74.5	↑0.7
9/20 03:50	75.3	↑0.8
9/20 04:00	76.4	↑1.1
9/20 04:10	77.6	↑1.2
9/20 04:20	79.1	↑1.5
9/20 04:30	80.7	↑1.6
9/20 04:40	82.4	↑1.7
9/20 04:50	84.3	↑1.9
9/20 05:00	86.3	↑2.0
9/20 05:10	88.4	↑2.1
9/20 05:20	90.7	↑2.3
9/20 05:30	93.0	↑2.3
9/20 05:40	95.4	↑2.4
9/20 05:50	98.0	↑2.6
9/20 06:00	100.5	↑2.5
9/20 06:10	103.2	↑2.7
9/20 06:20	105.9	↑2.7
9/20 06:30	108.6	↑2.7
9/20 06:40	111.4	↑2.8
9/20 06:50	114.1	↑2.7
9/20 07:00	116.9	↑2.8
9/20 07:10	119.6	↑2.7
9/20 07:20	122.3	↑2.7
9/20 07:30	125.0	↑2.7
9/20 07:40	127.6	↑2.6
9/20 07:50	130.1	↑2.5
9/20 08:00	132.5	↑2.4
9/20 08:10	134.8	↑2.3
9/20 08:20	137.0	↑2.2
9/20 08:30	139.0	↑2.0
9/20 08:40	140.9	↑1.9
9/20 08:50	142.6	↑1.7
9/20 09:00	144.1	↑1.5
9/20 09:10	145.4	↑1.3
9/20 09:20	146.5	↑1.1
9/20 09:30	147.5	↑1.0
9/20 09:40	148.2	↑0.7
9/20 09:50	148.7	↑0.5
9/20 10:00	149.0	↑0.3	満潮
9/20 10:10	149.1	↑0.1	満潮
9/20 10:20	148.9	↓-0.2
9/20 10:30	148.7	↓-0.2
9/20 10:40	148.2	↓-0.5
9/20 10:50	147.5	↓-0.7
9/20 11:00	146.8	↓-0.7
9/20 11:10	145.9	↓-0.9
9/20 11:20	144.9	↓-1.0
9/20 11:30	143.8	↓-1.1
9/20 11:40	142.6	↓-1.2
9/20 11:50	141.4	↓-1.2
9/20 12:00	140.1	↓-1.3
9/20 12:10	138.9	↓-1.2
9/20 12:20	137.7	↓-1.2
9/20 12:30	136.5	↓-1.2
9/20 12:40	135.4	↓-1.1
9/20 12:50	134.4	↓-1.0
9/20 13:00	133.4	↓-1.0
9/20 13:10	132.6	↓-0.8
9/20 13:20	131.9	↓-0.7
9/20 13:30	131.3	↓-0.6
9/20 13:40	130.8	↓-0.5
9/20 13:50	130.5	↓-0.3
9/20 14:00	130.3	↓-0.2	干潮
9/20 14:10	130.2	↓-0.1
9/20 14:20	130.4	↑0.2
9/20 14:30	130.6	↑0.2
9/20 14:40	131.0	↑0.4
9/20 14:50	131.5	↑0.5
9/20 15:00	132.1	↑0.6
9/20 15:10	132.8	↑0.7
9/20 15:20	133.6	↑0.8
9/20 15:30	134.6	↑1.0
9/20 15:40	135.6	↑1.0
9/20 15:50	136.6	↑1.0
9/20 16:00	137.8	↑1.2
9/20 16:10	139.0	↑1.2
9/20 16:20	140.3	↑1.3
9/20 16:30	141.6	↑1.3
9/20 16:40	142.9	↑1.3
9/20 16:50	144.3	↑1.4
9/20 17:00	145.7	↑1.4
9/20 17:10	147.1	↑1.4
9/20 17:20	148.5	↑1.4
9/20 17:30	150.0	↑1.5
9/20 17:40	151.4	↑1.4
9/20 17:50	152.9	↑1.5
9/20 18:00	154.3	↑1.4
9/20 18:10	155.8	↑1.5
9/20 18:20	157.2	↑1.4
9/20 18:30	158.6	↑1.4
9/20 18:40	160.0	↑1.4
9/20 18:50	161.4	↑1.4
9/20 19:00	162.7	↑1.3
9/20 19:10	164.0	↑1.3
9/20 19:20	165.2	↑1.2
9/20 19:30	166.3	↑1.1
9/20 19:40	167.4	↑1.1
9/20 19:50	168.3	↑0.9
9/20 20:00	169.2	↑0.9
9/20 20:10	169.9	↑0.7
9/20 20:20	170.4	↑0.5
9/20 20:30	170.9	↑0.5
9/20 20:40	171.1	↑0.2	満潮
9/20 20:50	171.2	↑0.1
9/20 21:00	171.0	↓-0.2
9/20 21:10	170.7	↓-0.3
9/20 21:20	170.1	↓-0.6
9/20 21:30	169.4	↓-0.7
9/20 21:40	168.4	↓-1.0
9/20 21:50	167.2	↓-1.2
9/20 22:00	165.7	↓-1.5
9/20 22:10	164.0	↓-1.7
9/20 22:20	162.2	↓-1.8
9/20 22:30	160.1	↓-2.1
9/20 22:40	157.8	↓-2.3
9/20 22:50	155.3	↓-2.5
9/20 23:00	152.7	↓-2.6
9/20 23:10	149.9	↓-2.8
9/20 23:20	146.9	↓-3.0
9/20 23:30	143.9	↓-3.0
9/20 23:40	140.8	↓-3.1
9/20 23:50	137.6	↓-3.2