20 (水)	06:16	12:20	18:25	-
	139cm	36cm	135cm	-
中潮 出 06:24 入 17:30 出 19:50 入 07:02

江ノ島（神奈川）2030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	25.4	↓-0.2
2/20 00:10	25.7	↑0.3
2/20 00:20	26.3	↑0.6
2/20 00:30	27.2	↑0.9
2/20 00:40	28.6	↑1.4
2/20 00:50	30.3	↑1.7
2/20 01:00	32.3	↑2.0
2/20 01:10	34.7	↑2.4
2/20 01:20	37.3	↑2.6
2/20 01:30	40.3	↑3.0
2/20 01:40	43.6	↑3.3
2/20 01:50	47.1	↑3.5
2/20 02:00	50.9	↑3.8
2/20 02:10	54.9	↑4.0
2/20 02:20	59.1	↑4.2
2/20 02:30	63.5	↑4.4
2/20 02:40	68.0	↑4.5
2/20 02:50	72.6	↑4.6
2/20 03:00	77.3	↑4.7
2/20 03:10	82.0	↑4.7
2/20 03:20	86.7	↑4.7
2/20 03:30	91.5	↑4.8	最大潮位差
2/20 03:40	96.1	↑4.6
2/20 03:50	100.7	↑4.6
2/20 04:00	105.2	↑4.5
2/20 04:10	109.5	↑4.3
2/20 04:20	113.6	↑4.1
2/20 04:30	117.5	↑3.9
2/20 04:40	121.1	↑3.6
2/20 04:50	124.5	↑3.4
2/20 05:00	127.5	↑3.0
2/20 05:10	130.3	↑2.8
2/20 05:20	132.7	↑2.4
2/20 05:30	134.7	↑2.0
2/20 05:40	136.3	↑1.6
2/20 05:50	137.6	↑1.3
2/20 06:00	138.4	↑0.8
2/20 06:10	138.8	↑0.4	満潮
2/20 06:20	138.8	0
2/20 06:30	138.4	↓-0.4
2/20 06:40	137.6	↓-0.8
2/20 06:50	136.3	↓-1.3
2/20 07:00	134.7	↓-1.6
2/20 07:10	132.7	↓-2.0
2/20 07:20	130.4	↓-2.3
2/20 07:30	127.7	↓-2.7
2/20 07:40	124.7	↓-3.0
2/20 07:50	121.4	↓-3.3
2/20 08:00	117.8	↓-3.6
2/20 08:10	114.0	↓-3.8
2/20 08:20	110.0	↓-4.0
2/20 08:30	105.9	↓-4.1
2/20 08:40	101.6	↓-4.3
2/20 08:50	97.2	↓-4.4
2/20 09:00	92.7	↓-4.5
2/20 09:10	88.3	↓-4.4
2/20 09:20	83.8	↓-4.5
2/20 09:30	79.3	↓-4.5
2/20 09:40	75.0	↓-4.3
2/20 09:50	70.7	↓-4.3
2/20 10:00	66.6	↓-4.1
2/20 10:10	62.6	↓-4.0
2/20 10:20	58.9	↓-3.7
2/20 10:30	55.3	↓-3.6
2/20 10:40	52.0	↓-3.3
2/20 10:50	48.9	↓-3.1
2/20 11:00	46.1	↓-2.8
2/20 11:10	43.6	↓-2.5
2/20 11:20	41.4	↓-2.2
2/20 11:30	39.6	↓-1.8
2/20 11:40	38.1	↓-1.5
2/20 11:50	36.9	↓-1.2
2/20 12:00	36.0	↓-0.9
2/20 12:10	35.5	↓-0.5	干潮
2/20 12:20	35.4	↓-0.1	干潮
2/20 12:30	35.6	↑0.2
2/20 12:40	36.2	↑0.6
2/20 12:50	37.1	↑0.9
2/20 13:00	38.3	↑1.2
2/20 13:10	39.9	↑1.6
2/20 13:20	41.8	↑1.9
2/20 13:30	44.0	↑2.2
2/20 13:40	46.5	↑2.5
2/20 13:50	49.2	↑2.7
2/20 14:00	52.2	↑3.0
2/20 14:10	55.5	↑3.3
2/20 14:20	58.9	↑3.4
2/20 14:30	62.6	↑3.7
2/20 14:40	66.4	↑3.8
2/20 14:50	70.4	↑4.0
2/20 15:00	74.5	↑4.1
2/20 15:10	78.7	↑4.2
2/20 15:20	82.9	↑4.2
2/20 15:30	87.2	↑4.3
2/20 15:40	91.5	↑4.3
2/20 15:50	95.7	↑4.2
2/20 16:00	99.8	↑4.1
2/20 16:10	103.9	↑4.1
2/20 16:20	107.8	↑3.9
2/20 16:30	111.6	↑3.8
2/20 16:40	115.2	↑3.6
2/20 16:50	118.5	↑3.3
2/20 17:00	121.6	↑3.1
2/20 17:10	124.4	↑2.8
2/20 17:20	126.9	↑2.5
2/20 17:30	129.1	↑2.2
2/20 17:40	131.0	↑1.9
2/20 17:50	132.5	↑1.5
2/20 18:00	133.6	↑1.1
2/20 18:10	134.3	↑0.7
2/20 18:20	134.7	↑0.4	満潮
2/20 18:30	134.6	↓-0.1
2/20 18:40	134.2	↓-0.4
2/20 18:50	133.3	↓-0.9
2/20 19:00	132.1	↓-1.2
2/20 19:10	130.5	↓-1.6
2/20 19:20	128.5	↓-2.0
2/20 19:30	126.1	↓-2.4
2/20 19:40	123.5	↓-2.6
2/20 19:50	120.5	↓-3.0
2/20 20:00	117.3	↓-3.2
2/20 20:10	113.8	↓-3.5
2/20 20:20	110.0	↓-3.8
2/20 20:30	106.1	↓-3.9
2/20 20:40	102.0	↓-4.1
2/20 20:50	97.8	↓-4.2
2/20 21:00	93.5	↓-4.3
2/20 21:10	89.1	↓-4.4
2/20 21:20	84.7	↓-4.4
2/20 21:30	80.3	↓-4.4
2/20 21:40	75.9	↓-4.4
2/20 21:50	71.7	↓-4.2
2/20 22:00	67.5	↓-4.2
2/20 22:10	63.5	↓-4.0
2/20 22:20	59.6	↓-3.9
2/20 22:30	55.9	↓-3.7
2/20 22:40	52.5	↓-3.4
2/20 22:50	49.3	↓-3.2
2/20 23:00	46.3	↓-3.0
2/20 23:10	43.7	↓-2.6
2/20 23:20	41.3	↓-2.4
2/20 23:30	39.3	↓-2.0
2/20 23:40	37.6	↓-1.7
2/20 23:50	36.2	↓-1.4