31 (土)	06:10	11:02	16:22	23:40
	132cm	91cm	145cm	-5cm
大潮 出 06:48 入 16:41 出 17:10 入 07:19

白浜（千葉）2039年12月31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
12/31 00:00	4.7	↑2.1
12/31 00:10	7.1	↑2.4
12/31 00:20	9.9	↑2.8
12/31 00:30	13.0	↑3.1
12/31 00:40	16.4	↑3.4
12/31 00:50	20.0	↑3.6
12/31 01:00	23.9	↑3.9
12/31 01:10	28.1	↑4.2
12/31 01:20	32.4	↑4.3
12/31 01:30	36.9	↑4.5
12/31 01:40	41.6	↑4.7
12/31 01:50	46.4	↑4.8
12/31 02:00	51.3	↑4.9
12/31 02:10	56.2	↑4.9
12/31 02:20	61.2	↑5.0
12/31 02:30	66.2	↑5.0
12/31 02:40	71.2	↑5.0
12/31 02:50	76.1	↑4.9
12/31 03:00	80.9	↑4.8
12/31 03:10	85.7	↑4.8
12/31 03:20	90.3	↑4.6
12/31 03:30	94.7	↑4.4
12/31 03:40	99.0	↑4.3
12/31 03:50	103.1	↑4.1
12/31 04:00	106.9	↑3.8
12/31 04:10	110.5	↑3.6
12/31 04:20	113.9	↑3.4
12/31 04:30	117.0	↑3.1
12/31 04:40	119.8	↑2.8
12/31 04:50	122.3	↑2.5
12/31 05:00	124.6	↑2.3
12/31 05:10	126.5	↑1.9
12/31 05:20	128.1	↑1.6
12/31 05:30	129.4	↑1.3
12/31 05:40	130.5	↑1.1
12/31 05:50	131.2	↑0.7
12/31 06:00	131.6	↑0.4	満潮
12/31 06:10	131.7	↑0.1	満潮
12/31 06:20	131.5	↓-0.2
12/31 06:30	131.1	↓-0.4
12/31 06:40	130.4	↓-0.7
12/31 06:50	129.5	↓-0.9
12/31 07:00	128.4	↓-1.1
12/31 07:10	127.0	↓-1.4
12/31 07:20	125.5	↓-1.5
12/31 07:30	123.8	↓-1.7
12/31 07:40	122.0	↓-1.8
12/31 07:50	120.1	↓-1.9
12/31 08:00	118.0	↓-2.1
12/31 08:10	115.9	↓-2.1
12/31 08:20	113.8	↓-2.1
12/31 08:30	111.6	↓-2.2
12/31 08:40	109.4	↓-2.2
12/31 08:50	107.2	↓-2.2
12/31 09:00	105.1	↓-2.1
12/31 09:10	103.1	↓-2.0
12/31 09:20	101.1	↓-2.0
12/31 09:30	99.3	↓-1.8
12/31 09:40	97.6	↓-1.7
12/31 09:50	96.1	↓-1.5
12/31 10:00	94.7	↓-1.4
12/31 10:10	93.5	↓-1.2
12/31 10:20	92.5	↓-1.0
12/31 10:30	91.7	↓-0.8
12/31 10:40	91.1	↓-0.6
12/31 10:50	90.7	↓-0.4
12/31 11:00	90.6	↓-0.1	干潮
12/31 11:10	90.7	↑0.1
12/31 11:20	91.1	↑0.4
12/31 11:30	91.6	↑0.5
12/31 11:40	92.4	↑0.8
12/31 11:50	93.4	↑1.0
12/31 12:00	94.7	↑1.3
12/31 12:10	96.1	↑1.4
12/31 12:20	97.8	↑1.7
12/31 12:30	99.6	↑1.8
12/31 12:40	101.6	↑2.0
12/31 12:50	103.8	↑2.2
12/31 13:00	106.0	↑2.2
12/31 13:10	108.4	↑2.4
12/31 13:20	110.9	↑2.5
12/31 13:30	113.5	↑2.6
12/31 13:40	116.1	↑2.6
12/31 13:50	118.7	↑2.6
12/31 14:00	121.3	↑2.6
12/31 14:10	123.9	↑2.6
12/31 14:20	126.5	↑2.6
12/31 14:30	129.0	↑2.5
12/31 14:40	131.3	↑2.3
12/31 14:50	133.6	↑2.3
12/31 15:00	135.7	↑2.1
12/31 15:10	137.6	↑1.9
12/31 15:20	139.4	↑1.8
12/31 15:30	140.9	↑1.5
12/31 15:40	142.2	↑1.3
12/31 15:50	143.2	↑1.0
12/31 16:00	144.0	↑0.8
12/31 16:10	144.4	↑0.4
12/31 16:20	144.6	↑0.2	満潮
12/31 16:30	144.5	↓-0.1
12/31 16:40	144.0	↓-0.5
12/31 16:50	143.2	↓-0.8
12/31 17:00	142.1	↓-1.1
12/31 17:10	140.7	↓-1.4
12/31 17:20	138.9	↓-1.8
12/31 17:30	136.8	↓-2.1
12/31 17:40	134.3	↓-2.5
12/31 17:50	131.5	↓-2.8
12/31 18:00	128.4	↓-3.1
12/31 18:10	125.0	↓-3.4
12/31 18:20	121.4	↓-3.6
12/31 18:30	117.4	↓-4.0
12/31 18:40	113.2	↓-4.2
12/31 18:50	108.7	↓-4.5
12/31 19:00	104.1	↓-4.6
12/31 19:10	99.2	↓-4.9
12/31 19:20	94.2	↓-5.0
12/31 19:30	89.0	↓-5.2
12/31 19:40	83.7	↓-5.3
12/31 19:50	78.3	↓-5.4
12/31 20:00	72.9	↓-5.4
12/31 20:10	67.4	↓-5.5	最大潮位差
12/31 20:20	62.0	↓-5.4
12/31 20:30	56.5	↓-5.5	最大潮位差
12/31 20:40	51.2	↓-5.3
12/31 20:50	45.9	↓-5.3
12/31 21:00	40.7	↓-5.2
12/31 21:10	35.7	↓-5.0
12/31 21:20	30.9	↓-4.8
12/31 21:30	26.3	↓-4.6
12/31 21:40	21.9	↓-4.4
12/31 21:50	17.8	↓-4.1
12/31 22:00	13.9	↓-3.9
12/31 22:10	10.4	↓-3.5
12/31 22:20	7.2	↓-3.2
12/31 22:30	4.3	↓-2.9
12/31 22:40	1.8	↓-2.5
12/31 22:50	-0.4	↓-2.2
12/31 23:00	-2.1	↓-1.7
12/31 23:10	-3.5	↓-1.4
12/31 23:20	-4.4	↓-0.9
12/31 23:30	-5.0	↓-0.6	干潮
12/31 23:40	-5.1	↓-0.1	干潮
12/31 23:50	-4.9	↑0.2