20 (火)	01:35	07:24	12:37	19:25
	108cm	77cm	100cm	44cm
若潮 出 05:04 入 18:18 出 13:23 入 01:46

白浜（千葉）2032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	100.9	↑1.4
4/20 00:10	102.1	↑1.2
4/20 00:20	103.3	↑1.2
4/20 00:30	104.3	↑1.0
4/20 00:40	105.1	↑0.8
4/20 00:50	105.8	↑0.7
4/20 01:00	106.3	↑0.5
4/20 01:10	106.8	↑0.5
4/20 01:20	107.0	↑0.2
4/20 01:30	107.1	↑0.1	満潮
4/20 01:40	107.1	0
4/20 01:50	107.0	↓-0.1
4/20 02:00	106.7	↓-0.3
4/20 02:10	106.3	↓-0.4
4/20 02:20	105.7	↓-0.6
4/20 02:30	105.1	↓-0.6
4/20 02:40	104.3	↓-0.8
4/20 02:50	103.4	↓-0.9
4/20 03:00	102.4	↓-1.0
4/20 03:10	101.4	↓-1.0
4/20 03:20	100.3	↓-1.1
4/20 03:30	99.1	↓-1.2
4/20 03:40	97.8	↓-1.3
4/20 03:50	96.5	↓-1.3
4/20 04:00	95.2	↓-1.3
4/20 04:10	93.8	↓-1.4
4/20 04:20	92.5	↓-1.3
4/20 04:30	91.1	↓-1.4
4/20 04:40	89.7	↓-1.4
4/20 04:50	88.4	↓-1.3
4/20 05:00	87.1	↓-1.3
4/20 05:10	85.8	↓-1.3
4/20 05:20	84.6	↓-1.2
4/20 05:30	83.4	↓-1.2
4/20 05:40	82.3	↓-1.1
4/20 05:50	81.3	↓-1.0
4/20 06:00	80.4	↓-0.9
4/20 06:10	79.5	↓-0.9
4/20 06:20	78.8	↓-0.7
4/20 06:30	78.1	↓-0.7
4/20 06:40	77.6	↓-0.5
4/20 06:50	77.2	↓-0.4
4/20 07:00	76.8	↓-0.4
4/20 07:10	76.6	↓-0.2
4/20 07:20	76.5	↓-0.1	干潮
4/20 07:30	76.5	0
4/20 07:40	76.7	↑0.2
4/20 07:50	76.9	↑0.2
4/20 08:00	77.3	↑0.4
4/20 08:10	77.7	↑0.4
4/20 08:20	78.3	↑0.6
4/20 08:30	78.9	↑0.6
4/20 08:40	79.7	↑0.8
4/20 08:50	80.5	↑0.8
4/20 09:00	81.4	↑0.9
4/20 09:10	82.4	↑1.0
4/20 09:20	83.4	↑1.0
4/20 09:30	84.5	↑1.1
4/20 09:40	85.6	↑1.1
4/20 09:50	86.7	↑1.1
4/20 10:00	87.8	↑1.1
4/20 10:10	89.0	↑1.2
4/20 10:20	90.1	↑1.1
4/20 10:30	91.3	↑1.2
4/20 10:40	92.4	↑1.1
4/20 10:50	93.4	↑1.0
4/20 11:00	94.5	↑1.1
4/20 11:10	95.4	↑0.9
4/20 11:20	96.3	↑0.9
4/20 11:30	97.1	↑0.8
4/20 11:40	97.8	↑0.7
4/20 11:50	98.4	↑0.6
4/20 12:00	99.0	↑0.6
4/20 12:10	99.4	↑0.4
4/20 12:20	99.6	↑0.2
4/20 12:30	99.8	↑0.2	満潮
4/20 12:40	99.8	0
4/20 12:50	99.7	↓-0.1
4/20 13:00	99.4	↓-0.3
4/20 13:10	99.0	↓-0.4
4/20 13:20	98.5	↓-0.5
4/20 13:30	97.8	↓-0.7
4/20 13:40	97.0	↓-0.8
4/20 13:50	96.0	↓-1.0
4/20 14:00	94.9	↓-1.1
4/20 14:10	93.7	↓-1.2
4/20 14:20	92.3	↓-1.4
4/20 14:30	90.8	↓-1.5
4/20 14:40	89.2	↓-1.6
4/20 14:50	87.5	↓-1.7
4/20 15:00	85.7	↓-1.8
4/20 15:10	83.8	↓-1.9
4/20 15:20	81.9	↓-1.9
4/20 15:30	79.8	↓-2.1
4/20 15:40	77.7	↓-2.1
4/20 15:50	75.6	↓-2.1
4/20 16:00	73.4	↓-2.2
4/20 16:10	71.3	↓-2.1
4/20 16:20	69.1	↓-2.2
4/20 16:30	66.9	↓-2.2
4/20 16:40	64.7	↓-2.2
4/20 16:50	62.6	↓-2.1
4/20 17:00	60.6	↓-2.0
4/20 17:10	58.6	↓-2.0
4/20 17:20	56.6	↓-2.0
4/20 17:30	54.8	↓-1.8
4/20 17:40	53.1	↓-1.7
4/20 17:50	51.5	↓-1.6
4/20 18:00	50.0	↓-1.5
4/20 18:10	48.6	↓-1.4
4/20 18:20	47.4	↓-1.2
4/20 18:30	46.4	↓-1.0
4/20 18:40	45.5	↓-0.9
4/20 18:50	44.8	↓-0.7
4/20 19:00	44.3	↓-0.5
4/20 19:10	43.9	↓-0.4
4/20 19:20	43.8	↓-0.1	干潮
4/20 19:30	43.8	0
4/20 19:40	44.0	↑0.2
4/20 19:50	44.4	↑0.4
4/20 20:00	45.0	↑0.6
4/20 20:10	45.8	↑0.8
4/20 20:20	46.8	↑1.0
4/20 20:30	47.9	↑1.1
4/20 20:40	49.3	↑1.4
4/20 20:50	50.8	↑1.5
4/20 21:00	52.4	↑1.6
4/20 21:10	54.2	↑1.8
4/20 21:20	56.2	↑2.0
4/20 21:30	58.3	↑2.1
4/20 21:40	60.5	↑2.2
4/20 21:50	62.8	↑2.3
4/20 22:00	65.2	↑2.4
4/20 22:10	67.7	↑2.5
4/20 22:20	70.2	↑2.5
4/20 22:30	72.8	↑2.6
4/20 22:40	75.4	↑2.6
4/20 22:50	78.1	↑2.7	最大潮位差
4/20 23:00	80.7	↑2.6
4/20 23:10	83.3	↑2.6
4/20 23:20	85.9	↑2.6
4/20 23:30	88.5	↑2.6
4/20 23:40	91.0	↑2.5
4/20 23:50	93.4	↑2.4