20 (水)	07:31	01:43	-	16:19
	117cm	99cm	-	30cm
小潮 出 05:04 入 18:18 出 00:43 入 10:25 潮干狩り ○ 15:03～17:36

白浜（千葉）2044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	99.5	↓-0.1
4/20 00:10	99.4	↓-0.1
4/20 00:20	99.3	↓-0.1
4/20 00:30	99.2	↓-0.1
4/20 00:40	99.0	↓-0.2
4/20 00:50	98.9	↓-0.1
4/20 01:00	98.8	↓-0.1
4/20 01:10	98.6	↓-0.2
4/20 01:20	98.5	↓-0.1
4/20 01:30	98.5	0
4/20 01:40	98.5	0	干潮
4/20 01:50	98.5	0
4/20 02:00	98.5	0
4/20 02:10	98.6	↑0.1
4/20 02:20	98.8	↑0.2
4/20 02:30	99.0	↑0.2
4/20 02:40	99.3	↑0.3
4/20 02:50	99.6	↑0.3
4/20 03:00	100.0	↑0.4
4/20 03:10	100.4	↑0.4
4/20 03:20	100.9	↑0.5
4/20 03:30	101.4	↑0.5
4/20 03:40	102.0	↑0.6
4/20 03:50	102.7	↑0.7
4/20 04:00	103.4	↑0.7
4/20 04:10	104.1	↑0.7
4/20 04:20	104.9	↑0.8
4/20 04:30	105.7	↑0.8
4/20 04:40	106.5	↑0.8
4/20 04:50	107.3	↑0.8
4/20 05:00	108.2	↑0.9
4/20 05:10	109.0	↑0.8
4/20 05:20	109.9	↑0.9
4/20 05:30	110.7	↑0.8
4/20 05:40	111.5	↑0.8
4/20 05:50	112.3	↑0.8
4/20 06:00	113.0	↑0.7
4/20 06:10	113.7	↑0.7
4/20 06:20	114.4	↑0.7
4/20 06:30	115.0	↑0.6
4/20 06:40	115.5	↑0.5
4/20 06:50	115.9	↑0.4
4/20 07:00	116.3	↑0.4
4/20 07:10	116.5	↑0.2
4/20 07:20	116.7	↑0.2
4/20 07:30	116.8	↑0.1	満潮
4/20 07:40	116.7	↓-0.1
4/20 07:50	116.5	↓-0.2
4/20 08:00	116.3	↓-0.2
4/20 08:10	115.8	↓-0.5
4/20 08:20	115.3	↓-0.5
4/20 08:30	114.6	↓-0.7
4/20 08:40	113.8	↓-0.8
4/20 08:50	112.9	↓-0.9
4/20 09:00	111.9	↓-1.0
4/20 09:10	110.7	↓-1.2
4/20 09:20	109.3	↓-1.4
4/20 09:30	107.9	↓-1.4
4/20 09:40	106.3	↓-1.6
4/20 09:50	104.6	↓-1.7
4/20 10:00	102.8	↓-1.8
4/20 10:10	100.9	↓-1.9
4/20 10:20	98.8	↓-2.1
4/20 10:30	96.7	↓-2.1
4/20 10:40	94.5	↓-2.2
4/20 10:50	92.1	↓-2.4
4/20 11:00	89.7	↓-2.4
4/20 11:10	87.3	↓-2.4
4/20 11:20	84.7	↓-2.6
4/20 11:30	82.2	↓-2.5
4/20 11:40	79.5	↓-2.7	最大潮位差
4/20 11:50	76.9	↓-2.6
4/20 12:00	74.2	↓-2.7	最大潮位差
4/20 12:10	71.6	↓-2.6
4/20 12:20	68.9	↓-2.7	最大潮位差
4/20 12:30	66.2	↓-2.7	最大潮位差
4/20 12:40	63.6	↓-2.6
4/20 12:50	61.0	↓-2.6
4/20 13:00	58.4	↓-2.6
4/20 13:10	55.9	↓-2.5
4/20 13:20	53.4	↓-2.5
4/20 13:30	51.1	↓-2.3
4/20 13:40	48.8	↓-2.3
4/20 13:50	46.6	↓-2.2
4/20 14:00	44.5	↓-2.1
4/20 14:10	42.5	↓-2.0
4/20 14:20	40.7	↓-1.8
4/20 14:30	38.9	↓-1.8
4/20 14:40	37.3	↓-1.6
4/20 14:50	35.9	↓-1.4
4/20 15:00	34.6	↓-1.3
4/20 15:10	33.4	↓-1.2
4/20 15:20	32.4	↓-1.0
4/20 15:30	31.5	↓-0.9
4/20 15:40	30.8	↓-0.7
4/20 15:50	30.3	↓-0.5
4/20 16:00	29.9	↓-0.4
4/20 16:10	29.7	↓-0.2	干潮
4/20 16:20	29.6	↓-0.1
4/20 16:30	29.8	↑0.2
4/20 16:40	30.0	↑0.2
4/20 16:50	30.4	↑0.4
4/20 17:00	31.0	↑0.6
4/20 17:10	31.8	↑0.8
4/20 17:20	32.6	↑0.8
4/20 17:30	33.6	↑1.0
4/20 17:40	34.8	↑1.2
4/20 17:50	36.1	↑1.3
4/20 18:00	37.4	↑1.3
4/20 18:10	39.0	↑1.6
4/20 18:20	40.6	↑1.6
4/20 18:30	42.3	↑1.7
4/20 18:40	44.1	↑1.8
4/20 18:50	46.0	↑1.9
4/20 19:00	47.9	↑1.9
4/20 19:10	49.9	↑2.0
4/20 19:20	52.0	↑2.1
4/20 19:30	54.1	↑2.1
4/20 19:40	56.2	↑2.1
4/20 19:50	58.4	↑2.2
4/20 20:00	60.6	↑2.2
4/20 20:10	62.8	↑2.2
4/20 20:20	65.0	↑2.2
4/20 20:30	67.2	↑2.2
4/20 20:40	69.4	↑2.2
4/20 20:50	71.5	↑2.1
4/20 21:00	73.7	↑2.2
4/20 21:10	75.7	↑2.0
4/20 21:20	77.8	↑2.1
4/20 21:30	79.8	↑2.0
4/20 21:40	81.7	↑1.9
4/20 21:50	83.5	↑1.8
4/20 22:00	85.3	↑1.8
4/20 22:10	87.1	↑1.8
4/20 22:20	88.7	↑1.6
4/20 22:30	90.3	↑1.6
4/20 22:40	91.7	↑1.4
4/20 22:50	93.1	↑1.4
4/20 23:00	94.4	↑1.3
4/20 23:10	95.6	↑1.2
4/20 23:20	96.8	↑1.2
4/20 23:30	97.8	↑1.0
4/20 23:40	98.8	↑1.0
4/20 23:50	99.6	↑0.8