20 (土)	05:16	12:00	18:42	-
	146cm	0cm	138cm	-
中潮 出 05:04 入 18:19 出 21:03 入 06:13 潮干狩り ◎ 09:48～14:13

小田和湾（神奈川）2030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	61.2	↑0.7
4/20 00:10	62.2	↑1.0
4/20 00:20	63.6	↑1.4
4/20 00:30	65.3	↑1.7
4/20 00:40	67.3	↑2.0
4/20 00:50	69.6	↑2.3
4/20 01:00	72.1	↑2.5
4/20 01:10	75.0	↑2.9
4/20 01:20	78.0	↑3.0
4/20 01:30	81.3	↑3.3
4/20 01:40	84.8	↑3.5
4/20 01:50	88.4	↑3.6
4/20 02:00	92.1	↑3.7
4/20 02:10	96.0	↑3.9
4/20 02:20	99.9	↑3.9
4/20 02:30	103.8	↑3.9
4/20 02:40	107.7	↑3.9
4/20 02:50	111.6	↑3.9
4/20 03:00	115.5	↑3.9
4/20 03:10	119.2	↑3.7
4/20 03:20	122.8	↑3.6
4/20 03:30	126.2	↑3.4
4/20 03:40	129.5	↑3.3
4/20 03:50	132.5	↑3.0
4/20 04:00	135.3	↑2.8
4/20 04:10	137.8	↑2.5
4/20 04:20	139.9	↑2.1
4/20 04:30	141.8	↑1.9
4/20 04:40	143.3	↑1.5
4/20 04:50	144.5	↑1.2
4/20 05:00	145.3	↑0.8
4/20 05:10	145.7	↑0.4	満潮
4/20 05:20	145.7	0
4/20 05:30	145.3	↓-0.4
4/20 05:40	144.5	↓-0.8
4/20 05:50	143.3	↓-1.2
4/20 06:00	141.7	↓-1.6
4/20 06:10	139.7	↓-2.0
4/20 06:20	137.2	↓-2.5
4/20 06:30	134.4	↓-2.8
4/20 06:40	131.3	↓-3.1
4/20 06:50	127.8	↓-3.5
4/20 07:00	123.9	↓-3.9
4/20 07:10	119.7	↓-4.2
4/20 07:20	115.3	↓-4.4
4/20 07:30	110.5	↓-4.8
4/20 07:40	105.6	↓-4.9
4/20 07:50	100.4	↓-5.2
4/20 08:00	95.1	↓-5.3
4/20 08:10	89.6	↓-5.5
4/20 08:20	84.0	↓-5.6
4/20 08:30	78.3	↓-5.7	最大潮位差
4/20 08:40	72.6	↓-5.7	最大潮位差
4/20 08:50	66.9	↓-5.7	最大潮位差
4/20 09:00	61.2	↓-5.7	最大潮位差
4/20 09:10	55.6	↓-5.6
4/20 09:20	50.1	↓-5.5
4/20 09:30	44.7	↓-5.4
4/20 09:40	39.5	↓-5.2
4/20 09:50	34.5	↓-5.0
4/20 10:00	29.7	↓-4.8
4/20 10:10	25.2	↓-4.5
4/20 10:20	21.0	↓-4.2
4/20 10:30	17.1	↓-3.9
4/20 10:40	13.6	↓-3.5
4/20 10:50	10.4	↓-3.2
4/20 11:00	7.6	↓-2.8
4/20 11:10	5.2	↓-2.4
4/20 11:20	3.3	↓-1.9
4/20 11:30	1.7	↓-1.6
4/20 11:40	0.6	↓-1.1
4/20 11:50	0.0	↓-0.6	干潮
4/20 12:00	-0.2	0	干潮
4/20 12:10	0.0	↑0.2
4/20 12:20	0.7	0
4/20 12:30	1.9	↑1.2
4/20 12:40	3.5	↑1.6
4/20 12:50	5.5	↑2.0
4/20 13:00	7.9	↑2.4
4/20 13:10	10.7	↑2.8
4/20 13:20	13.8	↑3.1
4/20 13:30	17.3	↑3.5
4/20 13:40	21.2	↑3.9
4/20 13:50	25.3	↑4.1
4/20 14:00	29.7	↑4.4
4/20 14:10	34.4	↑4.7
4/20 14:20	39.2	↑4.8
4/20 14:30	44.3	↑5.1
4/20 14:40	49.5	↑5.2
4/20 14:50	54.8	↑5.3
4/20 15:00	60.2	↑5.4
4/20 15:10	65.6	↑5.4
4/20 15:20	71.0	↑5.4
4/20 15:30	76.4	↑5.4
4/20 15:40	81.8	↑5.4
4/20 15:50	87.0	↑5.2
4/20 16:00	92.2	↑5.2
4/20 16:10	97.1	↑4.9
4/20 16:20	101.9	↑4.8
4/20 16:30	106.5	↑4.6
4/20 16:40	110.8	↑4.3
4/20 16:50	114.9	↑4.1
4/20 17:00	118.7	↑3.8
4/20 17:10	122.2	↑3.5
4/20 17:20	125.3	↑3.1
4/20 17:30	128.1	↑2.8
4/20 17:40	130.6	↑2.5
4/20 17:50	132.7	↑2.1
4/20 18:00	134.4	↑1.7
4/20 18:10	135.8	↑1.4
4/20 18:20	136.7	↑0.9
4/20 18:30	137.3	↑0.6
4/20 18:40	137.6	↑0.3	満潮
4/20 18:50	137.4	↓-0.2
4/20 19:00	136.9	↓-0.5
4/20 19:10	136.1	↓-0.8
4/20 19:20	134.9	↓-1.2
4/20 19:30	133.4	↓-1.5
4/20 19:40	131.7	↓-1.7
4/20 19:50	129.6	↓-2.1
4/20 20:00	127.3	↓-2.3
4/20 20:10	124.8	↓-2.5
4/20 20:20	122.0	↓-2.8
4/20 20:30	119.1	↓-2.9
4/20 20:40	116.1	↓-3.0
4/20 20:50	112.9	↓-3.2
4/20 21:00	109.6	↓-3.3
4/20 21:10	106.3	↓-3.3
4/20 21:20	103.0	↓-3.3
4/20 21:30	99.6	↓-3.4
4/20 21:40	96.3	↓-3.3
4/20 21:50	93.1	↓-3.2
4/20 22:00	89.9	↓-3.2
4/20 22:10	86.9	↓-3.0
4/20 22:20	84.0	↓-2.9
4/20 22:30	81.3	↓-2.7
4/20 22:40	78.8	↓-2.5
4/20 22:50	76.5	↓-2.3
4/20 23:00	74.4	↓-2.1
4/20 23:10	72.6	↓-1.8
4/20 23:20	71.1	↓-1.5
4/20 23:30	69.8	↓-1.3
4/20 23:40	68.9	↓-0.9
4/20 23:50	68.2	↓-0.7