20 (木)	04:54	11:28	18:03	23:41
	142cm	6cm	141cm	59cm
大潮 出 05:02 入 18:16 出 06:07 入 19:56 潮干狩り ◎ 09:26～13:29

鴨川（千葉）2034年04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
4/20 00:00	56.2	↑1.6
4/20 00:10	58.1	↑1.9
4/20 00:20	60.4	↑2.3
4/20 00:30	63.0	↑2.6
4/20 00:40	65.8	↑2.8
4/20 00:50	68.9	↑3.1
4/20 01:00	72.3	↑3.4
4/20 01:10	75.8	↑3.5
4/20 01:20	79.5	↑3.7
4/20 01:30	83.3	↑3.8
4/20 01:40	87.2	↑3.9
4/20 01:50	91.3	↑4.1
4/20 02:00	95.3	↑4.0
4/20 02:10	99.4	↑4.1
4/20 02:20	103.5	↑4.1
4/20 02:30	107.5	↑4.0
4/20 02:40	111.4	↑3.9
4/20 02:50	115.2	↑3.8
4/20 03:00	118.9	↑3.7
4/20 03:10	122.4	↑3.5
4/20 03:20	125.6	↑3.2
4/20 03:30	128.7	↑3.1
4/20 03:40	131.4	↑2.7
4/20 03:50	133.9	↑2.5
4/20 04:00	136.0	↑2.1
4/20 04:10	137.9	↑1.9
4/20 04:20	139.3	↑1.4
4/20 04:30	140.4	↑1.1
4/20 04:40	141.1	↑0.7
4/20 04:50	141.5	↑0.4	満潮
4/20 05:00	141.4	↓-0.1
4/20 05:10	140.9	↓-0.5
4/20 05:20	140.0	↓-0.9
4/20 05:30	138.7	↓-1.3
4/20 05:40	137.1	↓-1.6
4/20 05:50	135.0	↓-2.1
4/20 06:00	132.5	↓-2.5
4/20 06:10	129.7	↓-2.8
4/20 06:20	126.5	↓-3.2
4/20 06:30	123.0	↓-3.5
4/20 06:40	119.1	↓-3.9
4/20 06:50	115.0	↓-4.1
4/20 07:00	110.6	↓-4.4
4/20 07:10	105.9	↓-4.7
4/20 07:20	101.1	↓-4.8
4/20 07:30	96.0	↓-5.1
4/20 07:40	90.9	↓-5.1
4/20 07:50	85.6	↓-5.3
4/20 08:00	80.2	↓-5.4
4/20 08:10	74.7	↓-5.5	最大潮位差
4/20 08:20	69.3	↓-5.4
4/20 08:30	63.9	↓-5.4
4/20 08:40	58.5	↓-5.4
4/20 08:50	53.2	↓-5.3
4/20 09:00	48.1	↓-5.1
4/20 09:10	43.1	↓-5.0
4/20 09:20	38.3	↓-4.8
4/20 09:30	33.8	↓-4.5
4/20 09:40	29.5	↓-4.3
4/20 09:50	25.4	↓-4.1
4/20 10:00	21.7	↓-3.7
4/20 10:10	18.4	↓-3.3
4/20 10:20	15.4	↓-3.0
4/20 10:30	12.8	↓-2.6
4/20 10:40	10.5	↓-2.3
4/20 10:50	8.7	↓-1.8
4/20 11:00	7.3	↓-1.4
4/20 11:10	6.4	↓-0.9
4/20 11:20	5.9	↓-0.5	干潮
4/20 11:30	5.8	↓-0.1
4/20 11:40	6.2	↑0.4
4/20 11:50	7.0	↑0.8
4/20 12:00	8.2	↑1.2
4/20 12:10	9.9	↑1.7
4/20 12:20	11.9	↑2.0
4/20 12:30	14.4	↑2.5
4/20 12:40	17.3	↑2.9
4/20 12:50	20.5	↑3.2
4/20 13:00	24.1	↑3.6
4/20 13:10	27.9	↑3.8
4/20 13:20	32.1	↑4.2
4/20 13:30	36.5	↑4.4
4/20 13:40	41.2	↑4.7
4/20 13:50	46.1	↑4.9
4/20 14:00	51.1	↑5.0
4/20 14:10	56.3	↑5.2
4/20 14:20	61.6	↑5.3
4/20 14:30	66.9	↑5.3
4/20 14:40	72.3	↑5.4
4/20 14:50	77.6	↑5.3
4/20 15:00	83.0	↑5.4
4/20 15:10	88.2	↑5.2
4/20 15:20	93.4	↑5.2
4/20 15:30	98.4	↑5.0
4/20 15:40	103.3	↑4.9
4/20 15:50	107.9	↑4.6
4/20 16:00	112.3	↑4.4
4/20 16:10	116.5	↑4.2
4/20 16:20	120.4	↑3.9
4/20 16:30	123.9	↑3.5
4/20 16:40	127.2	↑3.3
4/20 16:50	130.1	↑2.9
4/20 17:00	132.7	↑2.6
4/20 17:10	134.9	↑2.2
4/20 17:20	136.7	↑1.8
4/20 17:30	138.1	↑1.4
4/20 17:40	139.2	↑1.1
4/20 17:50	139.8	↑0.6
4/20 18:00	140.1	↑0.3	満潮
4/20 18:10	139.9	↓-0.2
4/20 18:20	139.4	↓-0.5
4/20 18:30	138.6	↓-0.8
4/20 18:40	137.4	↓-1.2
4/20 18:50	135.8	↓-1.6
4/20 19:00	133.9	↓-1.9
4/20 19:10	131.7	↓-2.2
4/20 19:20	129.3	↓-2.4
4/20 19:30	126.5	↓-2.8
4/20 19:40	123.6	↓-2.9
4/20 19:50	120.4	↓-3.2
4/20 20:00	117.1	↓-3.3
4/20 20:10	113.6	↓-3.5
4/20 20:20	110.0	↓-3.6
4/20 20:30	106.3	↓-3.7
4/20 20:40	102.6	↓-3.7
4/20 20:50	98.8	↓-3.8
4/20 21:00	95.0	↓-3.8
4/20 21:10	91.3	↓-3.7
4/20 21:20	87.7	↓-3.6
4/20 21:30	84.2	↓-3.5
4/20 21:40	80.8	↓-3.4
4/20 21:50	77.5	↓-3.3
4/20 22:00	74.5	↓-3.0
4/20 22:10	71.6	↓-2.9
4/20 22:20	69.0	↓-2.6
4/20 22:30	66.6	↓-2.4
4/20 22:40	64.6	↓-2.0
4/20 22:50	62.8	↓-1.8
4/20 23:00	61.3	↓-1.5
4/20 23:10	60.1	↓-1.2
4/20 23:20	59.3	↓-0.8
4/20 23:30	58.8	↓-0.5
4/20 23:40	58.6	↓-0.2	干潮
4/20 23:50	58.8	↑0.2