20 (土)	03:28	09:34	15:22	21:13
	139cm	66cm	123cm	50cm
中潮 出 05:08 入 18:22 出 15:00 入 03:21

白浜／伊豆（静岡）2024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	90.8	↑3.4	最大潮位差
4/20 00:10	94.1	↑3.3
4/20 00:20	97.5	↑3.4	最大潮位差
4/20 00:30	100.9	↑3.4	最大潮位差
4/20 00:40	104.2	↑3.3
4/20 00:50	107.5	↑3.3
4/20 01:00	110.7	↑3.2
4/20 01:10	113.9	↑3.2
4/20 01:20	116.9	↑3.0
4/20 01:30	119.8	↑2.9
4/20 01:40	122.6	↑2.8
4/20 01:50	125.2	↑2.6
4/20 02:00	127.6	↑2.4
4/20 02:10	129.8	↑2.2
4/20 02:20	131.8	↑2.0
4/20 02:30	133.5	↑1.7
4/20 02:40	135.0	↑1.5
4/20 02:50	136.2	↑1.2
4/20 03:00	137.1	↑0.9
4/20 03:10	137.8	↑0.7
4/20 03:20	138.2	↑0.4	満潮
4/20 03:30	138.2	0
4/20 03:40	138.0	↓-0.2
4/20 03:50	137.5	↓-0.5
4/20 04:00	136.7	↓-0.8
4/20 04:10	135.6	↓-1.1
4/20 04:20	134.2	↓-1.4
4/20 04:30	132.6	↓-1.6
4/20 04:40	130.7	↓-1.9
4/20 04:50	128.6	↓-2.1
4/20 05:00	126.3	↓-2.3
4/20 05:10	123.8	↓-2.5
4/20 05:20	121.1	↓-2.7
4/20 05:30	118.3	↓-2.8
4/20 05:40	115.4	↓-2.9
4/20 05:50	112.4	↓-3.0
4/20 06:00	109.3	↓-3.1
4/20 06:10	106.1	↓-3.2
4/20 06:20	102.9	↓-3.2
4/20 06:30	99.8	↓-3.1
4/20 06:40	96.6	↓-3.2
4/20 06:50	93.6	↓-3.0
4/20 07:00	90.6	↓-3.0
4/20 07:10	87.7	↓-2.9
4/20 07:20	84.9	↓-2.8
4/20 07:30	82.2	↓-2.7
4/20 07:40	79.7	↓-2.5
4/20 07:50	77.4	↓-2.3
4/20 08:00	75.3	↓-2.1
4/20 08:10	73.3	↓-2.0
4/20 08:20	71.6	↓-1.7
4/20 08:30	70.0	↓-1.6
4/20 08:40	68.7	↓-1.3
4/20 08:50	67.6	↓-1.1
4/20 09:00	66.8	↓-0.8
4/20 09:10	66.1	↓-0.7
4/20 09:20	65.7	↓-0.4
4/20 09:30	65.6	↓-0.1	干潮
4/20 09:40	65.6	0
4/20 09:50	65.9	↑0.3
4/20 10:00	66.4	↑0.5
4/20 10:10	67.1	↑0.7
4/20 10:20	68.0	↑0.9
4/20 10:30	69.1	↑1.1
4/20 10:40	70.3	↑1.2
4/20 10:50	71.8	↑1.5
4/20 11:00	73.4	↑1.6
4/20 11:10	75.2	↑1.8
4/20 11:20	77.2	↑2.0
4/20 11:30	79.2	↑2.0
4/20 11:40	81.4	↑2.2
4/20 11:50	83.7	↑2.3
4/20 12:00	86.0	↑2.3
4/20 12:10	88.5	↑2.5
4/20 12:20	91.0	↑2.5
4/20 12:30	93.5	↑2.5
4/20 12:40	96.0	↑2.5
4/20 12:50	98.6	↑2.6
4/20 13:00	101.1	↑2.5
4/20 13:10	103.6	↑2.5
4/20 13:20	106.0	↑2.4
4/20 13:30	108.3	↑2.3
4/20 13:40	110.6	↑2.3
4/20 13:50	112.7	↑2.1
4/20 14:00	114.6	↑1.9
4/20 14:10	116.4	↑1.8
4/20 14:20	118.0	↑1.6
4/20 14:30	119.4	↑1.4
4/20 14:40	120.6	↑1.2
4/20 14:50	121.5	↑0.9
4/20 15:00	122.2	↑0.7
4/20 15:10	122.6	↑0.4
4/20 15:20	122.8	↑0.2	満潮
4/20 15:30	122.7	↓-0.1
4/20 15:40	122.3	↓-0.4
4/20 15:50	121.6	↓-0.7
4/20 16:00	120.7	↓-0.9
4/20 16:10	119.5	↓-1.2
4/20 16:20	118.0	↓-1.5
4/20 16:30	116.2	↓-1.8
4/20 16:40	114.2	↓-2.0
4/20 16:50	112.0	↓-2.2
4/20 17:00	109.6	↓-2.4
4/20 17:10	106.9	↓-2.7
4/20 17:20	104.1	↓-2.8
4/20 17:30	101.1	↓-3.0
4/20 17:40	98.0	↓-3.1
4/20 17:50	94.9	↓-3.1
4/20 18:00	91.6	↓-3.3
4/20 18:10	88.3	↓-3.3
4/20 18:20	85.0	↓-3.3
4/20 18:30	81.6	↓-3.4	最大潮位差
4/20 18:40	78.4	↓-3.2
4/20 18:50	75.2	↓-3.2
4/20 19:00	72.1	↓-3.1
4/20 19:10	69.1	↓-3.0
4/20 19:20	66.2	↓-2.9
4/20 19:30	63.5	↓-2.7
4/20 19:40	61.1	↓-2.4
4/20 19:50	58.8	↓-2.3
4/20 20:00	56.7	↓-2.1
4/20 20:10	54.9	↓-1.8
4/20 20:20	53.3	↓-1.6
4/20 20:30	52.0	↓-1.3
4/20 20:40	50.9	↓-1.1
4/20 20:50	50.2	↓-0.7
4/20 21:00	49.7	↓-0.5
4/20 21:10	49.5	↓-0.2	干潮
4/20 21:20	49.5	0
4/20 21:30	49.9	↑0.4
4/20 21:40	50.5	↑0.6
4/20 21:50	51.4	↑0.9
4/20 22:00	52.6	↑1.2
4/20 22:10	54.0	↑1.4
4/20 22:20	55.7	↑1.7
4/20 22:30	57.6	↑1.9
4/20 22:40	59.8	↑2.2
4/20 22:50	62.1	↑2.3
4/20 23:00	64.7	↑2.6
4/20 23:10	67.4	↑2.7
4/20 23:20	70.4	↑3.0
4/20 23:30	73.5	↑3.1
4/20 23:40	76.7	↑3.2
4/20 23:50	80.1	↑3.4	最大潮位差