31 (金)	07:17	00:16	17:47	12:30
	136cm	4cm	138cm	80cm
中潮 出 06:48 入 16:41 出 08:55 入 19:48

布良（千葉）2027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	3.9	↓-0.8
12/31 00:10	3.4	↓-0.5	干潮
12/31 00:20	3.4	0
12/31 00:30	3.9	↑0.5
12/31 00:40	4.7	↑0.8
12/31 00:50	5.9	↑1.2
12/31 01:00	7.5	↑1.6
12/31 01:10	9.5	↑2.0
12/31 01:20	11.8	↑2.3
12/31 01:30	14.5	↑2.7
12/31 01:40	17.5	↑3.0
12/31 01:50	20.8	↑3.3
12/31 02:00	24.3	↑3.5
12/31 02:10	28.2	↑3.9
12/31 02:20	32.2	↑4.0
12/31 02:30	36.5	↑4.3
12/31 02:40	40.9	↑4.4
12/31 02:50	45.5	↑4.6
12/31 03:00	50.2	↑4.7
12/31 03:10	55.0	↑4.8
12/31 03:20	59.9	↑4.9
12/31 03:30	64.8	↑4.9
12/31 03:40	69.8	↑5.0	最大潮位差
12/31 03:50	74.7	↑4.9
12/31 04:00	79.6	↑4.9
12/31 04:10	84.4	↑4.8
12/31 04:20	89.1	↑4.7
12/31 04:30	93.7	↑4.6
12/31 04:40	98.2	↑4.5
12/31 04:50	102.4	↑4.2
12/31 05:00	106.5	↑4.1
12/31 05:10	110.4	↑3.9
12/31 05:20	114.1	↑3.7
12/31 05:30	117.5	↑3.4
12/31 05:40	120.6	↑3.1
12/31 05:50	123.4	↑2.8
12/31 06:00	126.0	↑2.6
12/31 06:10	128.2	↑2.2
12/31 06:20	130.2	↑2.0
12/31 06:30	131.8	↑1.6
12/31 06:40	133.1	↑1.3
12/31 06:50	134.1	↑1.0
12/31 07:00	134.7	↑0.6
12/31 07:10	135.1	↑0.4	満潮
12/31 07:20	135.1	0
12/31 07:30	134.9	↓-0.2
12/31 07:40	134.3	↓-0.6
12/31 07:50	133.5	↓-0.8
12/31 08:00	132.4	↓-1.1
12/31 08:10	131.0	↓-1.4
12/31 08:20	129.5	↓-1.5
12/31 08:30	127.7	↓-1.8
12/31 08:40	125.7	↓-2.0
12/31 08:50	123.5	↓-2.2
12/31 09:00	121.2	↓-2.3
12/31 09:10	118.7	↓-2.5
12/31 09:20	116.1	↓-2.6
12/31 09:30	113.5	↓-2.6
12/31 09:40	110.7	↓-2.8
12/31 09:50	108.0	↓-2.7
12/31 10:00	105.2	↓-2.8
12/31 10:10	102.4	↓-2.8
12/31 10:20	99.7	↓-2.7
12/31 10:30	97.0	↓-2.7
12/31 10:40	94.5	↓-2.5
12/31 10:50	92.0	↓-2.5
12/31 11:00	89.7	↓-2.3
12/31 11:10	87.6	↓-2.1
12/31 11:20	85.7	↓-1.9
12/31 11:30	84.0	↓-1.7
12/31 11:40	82.5	↓-1.5
12/31 11:50	81.3	↓-1.2
12/31 12:00	80.3	↓-1.0
12/31 12:10	79.6	↓-0.7
12/31 12:20	79.2	↓-0.4	干潮
12/31 12:30	79.1	↓-0.1	干潮
12/31 12:40	79.3	↑0.2
12/31 12:50	79.7	↑0.4
12/31 13:00	80.5	↑0.8
12/31 13:10	81.5	↑1.0
12/31 13:20	82.8	↑1.3
12/31 13:30	84.3	↑1.5
12/31 13:40	86.0	↑1.7
12/31 13:50	88.0	↑2.0
12/31 14:00	90.2	↑2.2
12/31 14:10	92.5	↑2.3
12/31 14:20	95.0	↑2.5
12/31 14:30	97.6	↑2.6
12/31 14:40	100.3	↑2.7
12/31 14:50	103.0	↑2.7
12/31 15:00	105.9	↑2.9
12/31 15:10	108.7	↑2.8
12/31 15:20	111.5	↑2.8
12/31 15:30	114.3	↑2.8
12/31 15:40	117.1	↑2.8
12/31 15:50	119.7	↑2.6
12/31 16:00	122.3	↑2.6
12/31 16:10	124.7	↑2.4
12/31 16:20	127.0	↑2.3
12/31 16:30	129.1	↑2.1
12/31 16:40	131.0	↑1.9
12/31 16:50	132.7	↑1.7
12/31 17:00	134.1	↑1.4
12/31 17:10	135.3	↑1.2
12/31 17:20	136.2	↑0.9
12/31 17:30	136.8	↑0.6
12/31 17:40	137.2	↑0.4	満潮
12/31 17:50	137.2	0
12/31 18:00	136.9	↓-0.3
12/31 18:10	136.3	↓-0.6
12/31 18:20	135.4	↓-0.9
12/31 18:30	134.1	↓-1.3
12/31 18:40	132.5	↓-1.6
12/31 18:50	130.7	↓-1.8
12/31 19:00	128.5	↓-2.2
12/31 19:10	126.0	↓-2.5
12/31 19:20	123.2	↓-2.8
12/31 19:30	120.2	↓-3.0
12/31 19:40	116.9	↓-3.3
12/31 19:50	113.4	↓-3.5
12/31 20:00	109.6	↓-3.8
12/31 20:10	105.6	↓-4.0
12/31 20:20	101.5	↓-4.1
12/31 20:30	97.2	↓-4.3
12/31 20:40	92.8	↓-4.4
12/31 20:50	88.3	↓-4.5
12/31 21:00	83.6	↓-4.7
12/31 21:10	78.9	↓-4.7
12/31 21:20	74.2	↓-4.7
12/31 21:30	69.5	↓-4.7
12/31 21:40	64.7	↓-4.8
12/31 21:50	60.0	↓-4.7
12/31 22:00	55.4	↓-4.6
12/31 22:10	50.9	↓-4.5
12/31 22:20	46.4	↓-4.5
12/31 22:30	42.1	↓-4.3
12/31 22:40	38.0	↓-4.1
12/31 22:50	34.1	↓-3.9
12/31 23:00	30.4	↓-3.7
12/31 23:10	27.0	↓-3.4
12/31 23:20	23.8	↓-3.2
12/31 23:30	20.9	↓-2.9
12/31 23:40	18.3	↓-2.6
12/31 23:50	16.1	↓-2.2