20 (月)	02:59	08:41	13:49	20:32
	115cm	76cm	106cm	34cm
若潮 出 05:05 入 18:18 出 14:37 入 03:06

白浜（千葉）2043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	87.0	↑2.7
4/20 00:10	89.7	↑2.7
4/20 00:20	92.3	↑2.6
4/20 00:30	94.8	↑2.5
4/20 00:40	97.2	↑2.4
4/20 00:50	99.5	↑2.3
4/20 01:00	101.7	↑2.2
4/20 01:10	103.7	↑2.0
4/20 01:20	105.5	↑1.8
4/20 01:30	107.2	↑1.7
4/20 01:40	108.7	↑1.5
4/20 01:50	110.1	↑1.4
4/20 02:00	111.3	↑1.2
4/20 02:10	112.2	↑0.9
4/20 02:20	113.0	↑0.8
4/20 02:30	113.6	↑0.6
4/20 02:40	114.1	↑0.5
4/20 02:50	114.3	↑0.2	満潮
4/20 03:00	114.3	0
4/20 03:10	114.2	↓-0.1
4/20 03:20	113.9	↓-0.3
4/20 03:30	113.4	↓-0.5
4/20 03:40	112.8	↓-0.6
4/20 03:50	112.0	↓-0.8
4/20 04:00	111.0	↓-1.0
4/20 04:10	109.9	↓-1.1
4/20 04:20	108.7	↓-1.2
4/20 04:30	107.4	↓-1.3
4/20 04:40	106.0	↓-1.4
4/20 04:50	104.4	↓-1.6
4/20 05:00	102.9	↓-1.5
4/20 05:10	101.2	↓-1.7
4/20 05:20	99.5	↓-1.7
4/20 05:30	97.8	↓-1.7
4/20 05:40	96.0	↓-1.8
4/20 05:50	94.2	↓-1.8
4/20 06:00	92.5	↓-1.7
4/20 06:10	90.8	↓-1.7
4/20 06:20	89.1	↓-1.7
4/20 06:30	87.4	↓-1.7
4/20 06:40	85.9	↓-1.5
4/20 06:50	84.4	↓-1.5
4/20 07:00	83.0	↓-1.4
4/20 07:10	81.7	↓-1.3
4/20 07:20	80.5	↓-1.2
4/20 07:30	79.4	↓-1.1
4/20 07:40	78.5	↓-0.9
4/20 07:50	77.7	↓-0.8
4/20 08:00	77.0	↓-0.7
4/20 08:10	76.5	↓-0.5
4/20 08:20	76.1	↓-0.4
4/20 08:30	75.9	↓-0.2
4/20 08:40	75.8	↓-0.1	干潮
4/20 08:50	75.8	0
4/20 09:00	76.1	↑0.3
4/20 09:10	76.4	↑0.3
4/20 09:20	76.9	↑0.5
4/20 09:30	77.6	↑0.7
4/20 09:40	78.4	↑0.8
4/20 09:50	79.3	↑0.9
4/20 10:00	80.3	↑1.0
4/20 10:10	81.4	↑1.1
4/20 10:20	82.6	↑1.2
4/20 10:30	83.9	↑1.3
4/20 10:40	85.3	↑1.4
4/20 10:50	86.7	↑1.4
4/20 11:00	88.1	↑1.4
4/20 11:10	89.6	↑1.5
4/20 11:20	91.1	↑1.5
4/20 11:30	92.6	↑1.5
4/20 11:40	94.1	↑1.5
4/20 11:50	95.6	↑1.5
4/20 12:00	97.0	↑1.4
4/20 12:10	98.3	↑1.3
4/20 12:20	99.6	↑1.3
4/20 12:30	100.8	↑1.2
4/20 12:40	101.8	↑1.0
4/20 12:50	102.8	↑1.0
4/20 13:00	103.6	↑0.8
4/20 13:10	104.3	↑0.7
4/20 13:20	104.9	↑0.6
4/20 13:30	105.3	↑0.4
4/20 13:40	105.5	↑0.2	満潮
4/20 13:50	105.5	0
4/20 14:00	105.4	↓-0.1
4/20 14:10	105.1	↓-0.3
4/20 14:20	104.6	↓-0.5
4/20 14:30	103.9	↓-0.7
4/20 14:40	103.0	↓-0.9
4/20 14:50	102.0	↓-1.0
4/20 15:00	100.7	↓-1.3
4/20 15:10	99.3	↓-1.4
4/20 15:20	97.7	↓-1.6
4/20 15:30	95.9	↓-1.8
4/20 15:40	94.0	↓-1.9
4/20 15:50	91.9	↓-2.1
4/20 16:00	89.7	↓-2.2
4/20 16:10	87.3	↓-2.4
4/20 16:20	84.8	↓-2.5
4/20 16:30	82.3	↓-2.5
4/20 16:40	79.6	↓-2.7
4/20 16:50	76.9	↓-2.7
4/20 17:00	74.1	↓-2.8
4/20 17:10	71.2	↓-2.9
4/20 17:20	68.4	↓-2.8
4/20 17:30	65.5	↓-2.9
4/20 17:40	62.7	↓-2.8
4/20 17:50	59.9	↓-2.8
4/20 18:00	57.2	↓-2.7
4/20 18:10	54.5	↓-2.7
4/20 18:20	51.9	↓-2.6
4/20 18:30	49.4	↓-2.5
4/20 18:40	47.0	↓-2.4
4/20 18:50	44.8	↓-2.2
4/20 19:00	42.7	↓-2.1
4/20 19:10	40.8	↓-1.9
4/20 19:20	39.1	↓-1.7
4/20 19:30	37.6	↓-1.5
4/20 19:40	36.3	↓-1.3
4/20 19:50	35.2	↓-1.1
4/20 20:00	34.3	↓-0.9
4/20 20:10	33.7	↓-0.6
4/20 20:20	33.3	↓-0.4
4/20 20:30	33.2	↓-0.1	干潮
4/20 20:40	33.3	↑0.1
4/20 20:50	33.6	↑0.3
4/20 21:00	34.2	↑0.6
4/20 21:10	35.1	↑0.9
4/20 21:20	36.2	↑1.1
4/20 21:30	37.5	↑1.3
4/20 21:40	39.0	↑1.5
4/20 21:50	40.8	↑1.8
4/20 22:00	42.8	↑2.0
4/20 22:10	45.0	↑2.2
4/20 22:20	47.4	↑2.4
4/20 22:30	49.9	↑2.5
4/20 22:40	52.6	↑2.7
4/20 22:50	55.5	↑2.9
4/20 23:00	58.5	↑3.0
4/20 23:10	61.6	↑3.1
4/20 23:20	64.7	↑3.1
4/20 23:30	68.0	↑3.3	最大潮位差
4/20 23:40	71.3	↑3.3	最大潮位差
4/20 23:50	74.6	↑3.3	最大潮位差