20 (土)	05:56	11:31	17:15	23:52
	140cm	56cm	146cm	3cm
大潮 出 06:23 入 17:30 出 18:10 入 06:50

小田和湾（神奈川）2038年02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
2/20 00:00	3.3	↑1.7
2/20 00:10	5.4	↑2.1
2/20 00:20	7.9	↑2.5
2/20 00:30	10.8	↑2.9
2/20 00:40	14.1	↑3.3
2/20 00:50	17.7	↑3.6
2/20 01:00	21.7	↑4.0
2/20 01:10	26.0	↑4.3
2/20 01:20	30.5	↑4.5
2/20 01:30	35.3	↑4.8
2/20 01:40	40.3	↑5.0
2/20 01:50	45.5	↑5.2
2/20 02:00	50.9	↑5.4
2/20 02:10	56.3	↑5.4
2/20 02:20	61.8	↑5.5
2/20 02:30	67.4	↑5.6
2/20 02:40	73.0	↑5.6
2/20 02:50	78.5	↑5.5
2/20 03:00	84.0	↑5.5
2/20 03:10	89.4	↑5.4
2/20 03:20	94.7	↑5.3
2/20 03:30	99.7	↑5.0
2/20 03:40	104.6	↑4.9
2/20 03:50	109.3	↑4.7
2/20 04:00	113.7	↑4.4
2/20 04:10	117.8	↑4.1
2/20 04:20	121.6	↑3.8
2/20 04:30	125.1	↑3.5
2/20 04:40	128.2	↑3.1
2/20 04:50	131.0	↑2.8
2/20 05:00	133.4	↑2.4
2/20 05:10	135.4	↑2.0
2/20 05:20	137.0	↑1.6
2/20 05:30	138.2	↑1.2
2/20 05:40	139.0	↑0.8
2/20 05:50	139.4	↑0.4	満潮
2/20 06:00	139.4	0
2/20 06:10	139.0	↓-0.4
2/20 06:20	138.2	↓-0.8
2/20 06:30	137.0	↓-1.2
2/20 06:40	135.5	↓-1.5
2/20 06:50	133.7	↓-1.8
2/20 07:00	131.5	↓-2.2
2/20 07:10	129.0	↓-2.5
2/20 07:20	126.3	↓-2.7
2/20 07:30	123.3	↓-3.0
2/20 07:40	120.1	↓-3.2
2/20 07:50	116.7	↓-3.4
2/20 08:00	113.1	↓-3.6
2/20 08:10	109.4	↓-3.7
2/20 08:20	105.7	↓-3.7
2/20 08:30	101.8	↓-3.9
2/20 08:40	97.9	↓-3.9
2/20 08:50	94.1	↓-3.8
2/20 09:00	90.2	↓-3.9
2/20 09:10	86.4	↓-3.8
2/20 09:20	82.8	↓-3.6
2/20 09:30	79.2	↓-3.6
2/20 09:40	75.8	↓-3.4
2/20 09:50	72.6	↓-3.2
2/20 10:00	69.7	↓-2.9
2/20 10:10	66.9	↓-2.8
2/20 10:20	64.4	↓-2.5
2/20 10:30	62.3	↓-2.1
2/20 10:40	60.4	↓-1.9
2/20 10:50	58.8	↓-1.6
2/20 11:00	57.6	↓-1.2
2/20 11:10	56.7	↓-0.9
2/20 11:20	56.2	↓-0.5
2/20 11:30	56.0	↓-0.2	干潮
2/20 11:40	56.2	↑0.2
2/20 11:50	56.7	↑0.5
2/20 12:00	57.6	↑0.9
2/20 12:10	58.8	↑1.2
2/20 12:20	60.4	↑1.6
2/20 12:30	62.3	↑1.9
2/20 12:40	64.5	↑2.2
2/20 12:50	67.1	↑2.6
2/20 13:00	69.9	↑2.8
2/20 13:10	72.9	↑3.0
2/20 13:20	76.2	↑3.3
2/20 13:30	79.7	↑3.5
2/20 13:40	83.4	↑3.7
2/20 13:50	87.2	↑3.8
2/20 14:00	91.1	↑3.9
2/20 14:10	95.1	↑4.0
2/20 14:20	99.2	↑4.1
2/20 14:30	103.3	↑4.1
2/20 14:40	107.4	↑4.1
2/20 14:50	111.4	↑4.0
2/20 15:00	115.3	↑3.9
2/20 15:10	119.2	↑3.9
2/20 15:20	122.9	↑3.7
2/20 15:30	126.4	↑3.5
2/20 15:40	129.7	↑3.3
2/20 15:50	132.7	↑3.0
2/20 16:00	135.5	↑2.8
2/20 16:10	138.1	↑2.6
2/20 16:20	140.3	↑2.2
2/20 16:30	142.1	↑1.8
2/20 16:40	143.6	↑1.5
2/20 16:50	144.7	↑1.1
2/20 17:00	145.5	↑0.8
2/20 17:10	145.8	↑0.3	満潮
2/20 17:20	145.8	0
2/20 17:30	145.3	↓-0.5
2/20 17:40	144.4	↓-0.9
2/20 17:50	143.1	↓-1.3
2/20 18:00	141.4	↓-1.7
2/20 18:10	139.3	↓-2.1
2/20 18:20	136.8	↓-2.5
2/20 18:30	133.9	↓-2.9
2/20 18:40	130.6	↓-3.3
2/20 18:50	127.0	↓-3.6
2/20 19:00	123.0	↓-4.0
2/20 19:10	118.8	↓-4.2
2/20 19:20	114.2	↓-4.6
2/20 19:30	109.4	↓-4.8
2/20 19:40	104.4	↓-5.0
2/20 19:50	99.1	↓-5.3
2/20 20:00	93.8	↓-5.3
2/20 20:10	88.2	↓-5.6
2/20 20:20	82.6	↓-5.6
2/20 20:30	76.9	↓-5.7	最大潮位差
2/20 20:40	71.2	↓-5.7	最大潮位差
2/20 20:50	65.6	↓-5.6
2/20 21:00	59.9	↓-5.7	最大潮位差
2/20 21:10	54.4	↓-5.5
2/20 21:20	48.9	↓-5.5
2/20 21:30	43.7	↓-5.2
2/20 21:40	38.6	↓-5.1
2/20 21:50	33.8	↓-4.8
2/20 22:00	29.2	↓-4.6
2/20 22:10	24.9	↓-4.3
2/20 22:20	20.9	↓-4.0
2/20 22:30	17.2	↓-3.7
2/20 22:40	14.0	↓-3.2
2/20 22:50	11.1	↓-2.9
2/20 23:00	8.6	↓-2.5
2/20 23:10	6.5	↓-2.1
2/20 23:20	4.9	↓-1.6
2/20 23:30	3.7	↓-1.2
2/20 23:40	3.0	↓-0.7
2/20 23:50	2.7	↓-0.3	干潮