31 (金)	08:50	01:42	19:19	14:07
	130cm	15cm	125cm	83cm
中潮 出 06:48 入 16:42 出 10:44 入 22:07

布良（千葉）2038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	31.8	↓-3.3
12/31 00:10	28.7	↓-3.1
12/31 00:20	25.9	↓-2.8
12/31 00:30	23.4	↓-2.5
12/31 00:40	21.2	↓-2.2
12/31 00:50	19.3	↓-1.9
12/31 01:00	17.7	↓-1.6
12/31 01:10	16.4	↓-1.3
12/31 01:20	15.5	↓-0.9
12/31 01:30	15.0	↓-0.5
12/31 01:40	14.7	↓-0.3	干潮
12/31 01:50	14.9	↑0.2
12/31 02:00	15.4	↑0.5
12/31 02:10	16.2	↑0.8
12/31 02:20	17.4	↑1.2
12/31 02:30	18.9	↑1.5
12/31 02:40	20.7	↑1.8
12/31 02:50	22.8	↑2.1
12/31 03:00	25.2	↑2.4
12/31 03:10	27.8	↑2.6
12/31 03:20	30.7	↑2.9
12/31 03:30	33.9	↑3.2
12/31 03:40	37.2	↑3.3
12/31 03:50	40.7	↑3.5
12/31 04:00	44.4	↑3.7
12/31 04:10	48.3	↑3.9
12/31 04:20	52.2	↑3.9
12/31 04:30	56.3	↑4.1
12/31 04:40	60.4	↑4.1
12/31 04:50	64.6	↑4.2
12/31 05:00	68.8	↑4.2
12/31 05:10	73.1	↑4.3	最大潮位差
12/31 05:20	77.3	↑4.2
12/31 05:30	81.5	↑4.2
12/31 05:40	85.6	↑4.1
12/31 05:50	89.6	↑4.0
12/31 06:00	93.6	↑4.0
12/31 06:10	97.4	↑3.8
12/31 06:20	101.1	↑3.7
12/31 06:30	104.6	↑3.5
12/31 06:40	107.9	↑3.3
12/31 06:50	111.0	↑3.1
12/31 07:00	113.9	↑2.9
12/31 07:10	116.6	↑2.7
12/31 07:20	119.0	↑2.4
12/31 07:30	121.2	↑2.2
12/31 07:40	123.1	↑1.9
12/31 07:50	124.8	↑1.7
12/31 08:00	126.2	↑1.4
12/31 08:10	127.3	↑1.1
12/31 08:20	128.2	↑0.9
12/31 08:30	128.8	↑0.6
12/31 08:40	129.2	↑0.4	満潮
12/31 08:50	129.3	↑0.1	満潮
12/31 09:00	129.1	↓-0.2
12/31 09:10	128.7	↓-0.4
12/31 09:20	128.1	↓-0.6
12/31 09:30	127.2	↓-0.9
12/31 09:40	126.2	↓-1.0
12/31 09:50	124.9	↓-1.3
12/31 10:00	123.5	↓-1.4
12/31 10:10	121.8	↓-1.7
12/31 10:20	120.1	↓-1.7
12/31 10:30	118.2	↓-1.9
12/31 10:40	116.2	↓-2.0
12/31 10:50	114.0	↓-2.2
12/31 11:00	111.8	↓-2.2
12/31 11:10	109.6	↓-2.2
12/31 11:20	107.3	↓-2.3
12/31 11:30	104.9	↓-2.4
12/31 11:40	102.6	↓-2.3
12/31 11:50	100.3	↓-2.3
12/31 12:00	98.1	↓-2.2
12/31 12:10	95.9	↓-2.2
12/31 12:20	93.9	↓-2.0
12/31 12:30	91.9	↓-2.0
12/31 12:40	90.1	↓-1.8
12/31 12:50	88.4	↓-1.7
12/31 13:00	86.9	↓-1.5
12/31 13:10	85.6	↓-1.3
12/31 13:20	84.4	↓-1.2
12/31 13:30	83.5	↓-0.9
12/31 13:40	82.8	↓-0.7
12/31 13:50	82.3	↓-0.5
12/31 14:00	82.1	↓-0.2	干潮
12/31 14:10	82.1	0
12/31 14:20	82.3	↑0.2
12/31 14:30	82.7	↑0.4
12/31 14:40	83.3	↑0.6
12/31 14:50	84.1	↑0.8
12/31 15:00	85.1	↑1.0
12/31 15:10	86.4	↑1.3
12/31 15:20	87.7	↑1.3
12/31 15:30	89.2	↑1.5
12/31 15:40	90.9	↑1.7
12/31 15:50	92.7	↑1.8
12/31 16:00	94.5	↑1.8
12/31 16:10	96.5	↑2.0
12/31 16:20	98.5	↑2.0
12/31 16:30	100.6	↑2.1
12/31 16:40	102.6	↑2.0
12/31 16:50	104.7	↑2.1
12/31 17:00	106.8	↑2.1
12/31 17:10	108.8	↑2.0
12/31 17:20	110.8	↑2.0
12/31 17:30	112.7	↑1.9
12/31 17:40	114.5	↑1.8
12/31 17:50	116.2	↑1.7
12/31 18:00	117.8	↑1.6
12/31 18:10	119.2	↑1.4
12/31 18:20	120.5	↑1.3
12/31 18:30	121.6	↑1.1
12/31 18:40	122.5	↑0.9
12/31 18:50	123.2	↑0.7
12/31 19:00	123.8	↑0.6
12/31 19:10	124.0	↑0.2	満潮
12/31 19:20	124.1	↑0.1
12/31 19:30	124.0	↓-0.1
12/31 19:40	123.6	↓-0.4
12/31 19:50	122.9	↓-0.7
12/31 20:00	122.1	↓-0.8
12/31 20:10	120.9	↓-1.2
12/31 20:20	119.6	↓-1.3
12/31 20:30	118.1	↓-1.5
12/31 20:40	116.3	↓-1.8
12/31 20:50	114.3	↓-2.0
12/31 21:00	112.1	↓-2.2
12/31 21:10	109.7	↓-2.4
12/31 21:20	107.2	↓-2.5
12/31 21:30	104.5	↓-2.7
12/31 21:40	101.6	↓-2.9
12/31 21:50	98.6	↓-3.0
12/31 22:00	95.5	↓-3.1
12/31 22:10	92.2	↓-3.3
12/31 22:20	88.9	↓-3.3
12/31 22:30	85.5	↓-3.4
12/31 22:40	82.1	↓-3.4
12/31 22:50	78.6	↓-3.5
12/31 23:00	75.1	↓-3.5
12/31 23:10	71.6	↓-3.5
12/31 23:20	68.1	↓-3.5
12/31 23:30	64.6	↓-3.5
12/31 23:40	61.2	↓-3.4
12/31 23:50	57.9	↓-3.3