20 (月)	06:43	01:06	20:38	13:44
	131cm	69cm	114cm	12cm
中潮 出 05:04 入 18:18 出 08:13 入 22:38 潮干狩り ◎ 11:44～15:46

白浜（千葉）2037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	73.5	↓-1.6
4/20 00:10	72.1	↓-1.4
4/20 00:20	70.9	↓-1.2
4/20 00:30	69.9	↓-1.0
4/20 00:40	69.2	↓-0.7
4/20 00:50	68.7	↓-0.5
4/20 01:00	68.4	↓-0.3	干潮
4/20 01:10	68.5	↑0.1
4/20 01:20	68.7	↑0.2
4/20 01:30	69.2	↑0.5
4/20 01:40	70.0	↑0.8
4/20 01:50	71.0	↑1.0
4/20 02:00	72.2	↑1.2
4/20 02:10	73.7	↑1.5
4/20 02:20	75.4	↑1.7
4/20 02:30	77.3	↑1.9
4/20 02:40	79.3	↑2.0
4/20 02:50	81.6	↑2.3
4/20 03:00	84.0	↑2.4
4/20 03:10	86.5	↑2.5
4/20 03:20	89.1	↑2.6
4/20 03:30	91.8	↑2.7
4/20 03:40	94.6	↑2.8
4/20 03:50	97.4	↑2.8
4/20 04:00	100.3	↑2.9
4/20 04:10	103.2	↑2.9
4/20 04:20	106.0	↑2.8
4/20 04:30	108.7	↑2.7
4/20 04:40	111.4	↑2.7
4/20 04:50	114.0	↑2.6
4/20 05:00	116.5	↑2.5
4/20 05:10	118.9	↑2.4
4/20 05:20	121.0	↑2.1
4/20 05:30	123.0	↑2.0
4/20 05:40	124.8	↑1.8
4/20 05:50	126.3	↑1.5
4/20 06:00	127.6	↑1.3
4/20 06:10	128.7	↑1.1
4/20 06:20	129.5	↑0.8
4/20 06:30	130.0	↑0.5
4/20 06:40	130.2	↑0.2	満潮
4/20 06:50	130.1	↓-0.1
4/20 07:00	129.8	↓-0.3
4/20 07:10	129.1	↓-0.7
4/20 07:20	128.1	↓-1.0
4/20 07:30	126.8	↓-1.3
4/20 07:40	125.2	↓-1.6
4/20 07:50	123.3	↓-1.9
4/20 08:00	121.1	↓-2.2
4/20 08:10	118.7	↓-2.4
4/20 08:20	116.0	↓-2.7
4/20 08:30	113.0	↓-3.0
4/20 08:40	109.8	↓-3.2
4/20 08:50	106.3	↓-3.5
4/20 09:00	102.7	↓-3.6
4/20 09:10	98.8	↓-3.9
4/20 09:20	94.9	↓-3.9
4/20 09:30	90.7	↓-4.2
4/20 09:40	86.5	↓-4.2
4/20 09:50	82.1	↓-4.4
4/20 10:00	77.7	↓-4.4
4/20 10:10	73.3	↓-4.4
4/20 10:20	68.8	↓-4.5	最大潮位差
4/20 10:30	64.3	↓-4.5	最大潮位差
4/20 10:40	59.9	↓-4.4
4/20 10:50	55.5	↓-4.4
4/20 11:00	51.3	↓-4.2
4/20 11:10	47.1	↓-4.2
4/20 11:20	43.1	↓-4.0
4/20 11:30	39.2	↓-3.9
4/20 11:40	35.5	↓-3.7
4/20 11:50	32.1	↓-3.4
4/20 12:00	28.8	↓-3.3
4/20 12:10	25.8	↓-3.0
4/20 12:20	23.1	↓-2.7
4/20 12:30	20.6	↓-2.5
4/20 12:40	18.4	↓-2.2
4/20 12:50	16.5	↓-1.9
4/20 13:00	15.0	↓-1.5
4/20 13:10	13.7	↓-1.3
4/20 13:20	12.8	↓-0.9
4/20 13:30	12.2	↓-0.6
4/20 13:40	12.0	↓-0.2	干潮
4/20 13:50	12.0	0
4/20 14:00	12.4	↑0.4
4/20 14:10	13.2	↑0.8
4/20 14:20	14.2	↑1.0
4/20 14:30	15.5	↑1.3
4/20 14:40	17.2	↑1.7
4/20 14:50	19.1	↑1.9
4/20 15:00	21.3	↑2.2
4/20 15:10	23.8	↑2.5
4/20 15:20	26.5	↑2.7
4/20 15:30	29.4	↑2.9
4/20 15:40	32.5	↑3.1
4/20 15:50	35.8	↑3.3
4/20 16:00	39.3	↑3.5
4/20 16:10	42.8	↑3.5
4/20 16:20	46.6	↑3.8
4/20 16:30	50.3	↑3.7
4/20 16:40	54.2	↑3.9
4/20 16:50	58.1	↑3.9
4/20 17:00	62.0	↑3.9
4/20 17:10	65.9	↑3.9
4/20 17:20	69.8	↑3.9
4/20 17:30	73.6	↑3.8
4/20 17:40	77.3	↑3.7
4/20 17:50	81.0	↑3.7
4/20 18:00	84.5	↑3.5
4/20 18:10	87.9	↑3.4
4/20 18:20	91.1	↑3.2
4/20 18:30	94.2	↑3.1
4/20 18:40	97.1	↑2.9
4/20 18:50	99.8	↑2.7
4/20 19:00	102.2	↑2.4
4/20 19:10	104.4	↑2.2
4/20 19:20	106.5	↑2.1
4/20 19:30	108.2	↑1.7
4/20 19:40	109.7	↑1.5
4/20 19:50	111.0	↑1.3
4/20 20:00	112.0	↑1.0
4/20 20:10	112.8	↑0.8
4/20 20:20	113.3	↑0.5
4/20 20:30	113.6	↑0.3	満潮
4/20 20:40	113.7	↑0.1
4/20 20:50	113.5	↓-0.2
4/20 21:00	113.1	↓-0.4
4/20 21:10	112.5	↓-0.6
4/20 21:20	111.7	↓-0.8
4/20 21:30	110.7	↓-1.0
4/20 21:40	109.6	↓-1.1
4/20 21:50	108.3	↓-1.3
4/20 22:00	106.9	↓-1.4
4/20 22:10	105.3	↓-1.6
4/20 22:20	103.7	↓-1.6
4/20 22:30	101.9	↓-1.8
4/20 22:40	100.1	↓-1.8
4/20 22:50	98.3	↓-1.8
4/20 23:00	96.5	↓-1.8
4/20 23:10	94.6	↓-1.9
4/20 23:20	92.8	↓-1.8
4/20 23:30	91.0	↓-1.8
4/20 23:40	89.2	↓-1.8
4/20 23:50	87.6	↓-1.6