20 (木)	04:09	10:29	16:53	22:44
	138cm	17cm	143cm	48cm
大潮 出 05:02 入 18:16 出 05:00 入 18:23 潮干狩り ◎ 08:50～12:06

鴨川（千葉）2023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	60.2	↑3.3
4/20 00:10	63.8	↑3.6
4/20 00:20	67.5	↑3.7
4/20 00:30	71.5	↑4.0
4/20 00:40	75.5	↑4.0
4/20 00:50	79.7	↑4.2
4/20 01:00	84.0	↑4.3
4/20 01:10	88.3	↑4.3
4/20 01:20	92.6	↑4.3
4/20 01:30	96.8	↑4.2
4/20 01:40	101.1	↑4.3
4/20 01:50	105.2	↑4.1
4/20 02:00	109.2	↑4.0
4/20 02:10	113.1	↑3.9
4/20 02:20	116.7	↑3.6
4/20 02:30	120.2	↑3.5
4/20 02:40	123.4	↑3.2
4/20 02:50	126.4	↑3.0
4/20 03:00	129.0	↑2.6
4/20 03:10	131.4	↑2.4
4/20 03:20	133.4	↑2.0
4/20 03:30	135.0	↑1.6
4/20 03:40	136.3	↑1.3
4/20 03:50	137.2	↑0.9
4/20 04:00	137.7	↑0.5	満潮
4/20 04:10	137.9	↑0.2
4/20 04:20	137.6	↓-0.3
4/20 04:30	136.9	↓-0.7
4/20 04:40	135.9	↓-1.0
4/20 04:50	134.4	↓-1.5
4/20 05:00	132.6	↓-1.8
4/20 05:10	130.4	↓-2.2
4/20 05:20	127.8	↓-2.6
4/20 05:30	124.9	↓-2.9
4/20 05:40	121.6	↓-3.3
4/20 05:50	118.1	↓-3.5
4/20 06:00	114.2	↓-3.9
4/20 06:10	110.1	↓-4.1
4/20 06:20	105.8	↓-4.3
4/20 06:30	101.3	↓-4.5
4/20 06:40	96.6	↓-4.7
4/20 06:50	91.7	↓-4.9
4/20 07:00	86.8	↓-4.9
4/20 07:10	81.8	↓-5.0
4/20 07:20	76.8	↓-5.0
4/20 07:30	71.7	↓-5.1
4/20 07:40	66.7	↓-5.0
4/20 07:50	61.8	↓-4.9
4/20 08:00	56.9	↓-4.9
4/20 08:10	52.2	↓-4.7
4/20 08:20	47.7	↓-4.5
4/20 08:30	43.4	↓-4.3
4/20 08:40	39.3	↓-4.1
4/20 08:50	35.4	↓-3.9
4/20 09:00	31.9	↓-3.5
4/20 09:10	28.7	↓-3.2
4/20 09:20	25.8	↓-2.9
4/20 09:30	23.2	↓-2.6
4/20 09:40	21.1	↓-2.1
4/20 09:50	19.3	↓-1.8
4/20 10:00	17.9	↓-1.4
4/20 10:10	17.0	↓-0.9
4/20 10:20	16.4	↓-0.6	干潮
4/20 10:30	16.3	↓-0.1
4/20 10:40	16.7	↑0.4
4/20 10:50	17.4	↑0.7
4/20 11:00	18.6	↑1.2
4/20 11:10	20.1	↑1.5
4/20 11:20	22.1	↑2.0
4/20 11:30	24.5	↑2.4
4/20 11:40	27.2	↑2.7
4/20 11:50	30.3	↑3.1
4/20 12:00	33.8	↑3.5
4/20 12:10	37.5	↑3.7
4/20 12:20	41.5	↑4.0
4/20 12:30	45.8	↑4.3
4/20 12:40	50.3	↑4.5
4/20 12:50	55.0	↑4.7
4/20 13:00	59.9	↑4.9
4/20 13:10	64.9	↑5.0
4/20 13:20	70.0	↑5.1
4/20 13:30	75.1	↑5.1
4/20 13:40	80.3	↑5.2	最大潮位差
4/20 13:50	85.5	↑5.2	最大潮位差
4/20 14:00	90.6	↑5.1
4/20 14:10	95.7	↑5.1
4/20 14:20	100.6	↑4.9
4/20 14:30	105.4	↑4.8
4/20 14:40	110.1	↑4.7
4/20 14:50	114.5	↑4.4
4/20 15:00	118.7	↑4.2
4/20 15:10	122.6	↑3.9
4/20 15:20	126.2	↑3.6
4/20 15:30	129.5	↑3.3
4/20 15:40	132.5	↑3.0
4/20 15:50	135.1	↑2.6
4/20 16:00	137.4	↑2.3
4/20 16:10	139.3	↑1.9
4/20 16:20	140.8	↑1.5
4/20 16:30	141.9	↑1.1
4/20 16:40	142.6	↑0.7
4/20 16:50	142.9	↑0.3	満潮
4/20 17:00	142.8	↓-0.1
4/20 17:10	142.3	↓-0.5
4/20 17:20	141.4	↓-0.9
4/20 17:30	140.1	↓-1.3
4/20 17:40	138.5	↓-1.6
4/20 17:50	136.5	↓-2.0
4/20 18:00	134.2	↓-2.3
4/20 18:10	131.6	↓-2.6
4/20 18:20	128.6	↓-3.0
4/20 18:30	125.5	↓-3.1
4/20 18:40	122.0	↓-3.5
4/20 18:50	118.4	↓-3.6
4/20 19:00	114.6	↓-3.8
4/20 19:10	110.6	↓-4.0
4/20 19:20	106.5	↓-4.1
4/20 19:30	102.3	↓-4.2
4/20 19:40	98.1	↓-4.2
4/20 19:50	93.9	↓-4.2
4/20 20:00	89.7	↓-4.2
4/20 20:10	85.5	↓-4.2
4/20 20:20	81.4	↓-4.1
4/20 20:30	77.4	↓-4.0
4/20 20:40	73.6	↓-3.8
4/20 20:50	69.9	↓-3.7
4/20 21:00	66.5	↓-3.4
4/20 21:10	63.2	↓-3.3
4/20 21:20	60.3	↓-2.9
4/20 21:30	57.6	↓-2.7
4/20 21:40	55.2	↓-2.4
4/20 21:50	53.1	↓-2.1
4/20 22:00	51.4	↓-1.7
4/20 22:10	50.0	↓-1.4
4/20 22:20	48.9	↓-1.1
4/20 22:30	48.3	↓-0.6
4/20 22:40	48.0	↓-0.3	干潮
4/20 22:50	48.0	0
4/20 23:00	48.5	↑0.5
4/20 23:10	49.3	↑0.8
4/20 23:20	50.5	↑1.2
4/20 23:30	52.0	↑1.5
4/20 23:40	53.9	↑1.9
4/20 23:50	56.1	↑2.2