31 (金)	09:48	03:13	22:09	16:19
	172cm	61cm	144cm	77cm
小潮 出 06:50 入 16:39 出 11:02 入 -

船橋（千葉）2049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	110.4	↓-4.0
12/31 00:10	106.3	↓-4.1
12/31 00:20	102.3	↓-4.0
12/31 00:30	98.4	↓-3.9
12/31 00:40	94.5	↓-3.9
12/31 00:50	90.7	↓-3.8
12/31 01:00	87.1	↓-3.6
12/31 01:10	83.5	↓-3.6
12/31 01:20	80.2	↓-3.3
12/31 01:30	77.1	↓-3.1
12/31 01:40	74.2	↓-2.9
12/31 01:50	71.5	↓-2.7
12/31 02:00	69.1	↓-2.4
12/31 02:10	66.9	↓-2.2
12/31 02:20	65.1	↓-1.8
12/31 02:30	63.5	↓-1.6
12/31 02:40	62.3	↓-1.2
12/31 02:50	61.4	↓-0.9
12/31 03:00	60.8	↓-0.6
12/31 03:10	60.5	↓-0.3	干潮
12/31 03:20	60.6	↑0.1
12/31 03:30	61.0	↑0.4
12/31 03:40	61.8	↑0.8
12/31 03:50	62.9	↑1.1
12/31 04:00	64.3	↑1.4
12/31 04:10	66.1	↑1.8
12/31 04:20	68.2	↑2.1
12/31 04:30	70.5	↑2.3
12/31 04:40	73.2	↑2.7
12/31 04:50	76.2	↑3.0
12/31 05:00	79.3	↑3.1
12/31 05:10	82.8	↑3.5
12/31 05:20	86.4	↑3.6
12/31 05:30	90.3	↑3.9
12/31 05:40	94.3	↑4.0
12/31 05:50	98.5	↑4.2
12/31 06:00	102.7	↑4.2
12/31 06:10	107.1	↑4.4
12/31 06:20	111.5	↑4.4
12/31 06:30	116.0	↑4.5	最大潮位差
12/31 06:40	120.4	↑4.4
12/31 06:50	124.9	↑4.5	最大潮位差
12/31 07:00	129.2	↑4.3
12/31 07:10	133.5	↑4.3
12/31 07:20	137.7	↑4.2
12/31 07:30	141.7	↑4.0
12/31 07:40	145.6	↑3.9
12/31 07:50	149.3	↑3.7
12/31 08:00	152.7	↑3.4
12/31 08:10	156.0	↑3.3
12/31 08:20	158.9	↑2.9
12/31 08:30	161.6	↑2.7
12/31 08:40	164.0	↑2.4
12/31 08:50	166.0	↑2.0
12/31 09:00	167.8	↑1.8
12/31 09:10	169.2	↑1.4
12/31 09:20	170.3	↑1.1
12/31 09:30	171.0	↑0.7
12/31 09:40	171.4	↑0.4	満潮
12/31 09:50	171.5	↑0.1
12/31 10:00	171.2	↓-0.3
12/31 10:10	170.6	↓-0.6
12/31 10:20	169.6	↓-1.0
12/31 10:30	168.4	↓-1.2
12/31 10:40	166.8	↓-1.6
12/31 10:50	164.9	↓-1.9
12/31 11:00	162.8	↓-2.1
12/31 11:10	160.4	↓-2.4
12/31 11:20	157.7	↓-2.7
12/31 11:30	154.9	↓-2.8
12/31 11:40	151.8	↓-3.1
12/31 11:50	148.6	↓-3.2
12/31 12:00	145.2	↓-3.4
12/31 12:10	141.7	↓-3.5
12/31 12:20	138.1	↓-3.6
12/31 12:30	134.4	↓-3.7
12/31 12:40	130.6	↓-3.8
12/31 12:50	126.8	↓-3.8
12/31 13:00	123.0	↓-3.8
12/31 13:10	119.2	↓-3.8
12/31 13:20	115.5	↓-3.7
12/31 13:30	111.8	↓-3.7
12/31 13:40	108.2	↓-3.6
12/31 13:50	104.7	↓-3.5
12/31 14:00	101.3	↓-3.4
12/31 14:10	98.1	↓-3.2
12/31 14:20	95.0	↓-3.1
12/31 14:30	92.2	↓-2.8
12/31 14:40	89.5	↓-2.7
12/31 14:50	87.0	↓-2.5
12/31 15:00	84.8	↓-2.2
12/31 15:10	82.8	↓-2.0
12/31 15:20	81.1	↓-1.7
12/31 15:30	79.6	↓-1.5
12/31 15:40	78.4	↓-1.2
12/31 15:50	77.5	↓-0.9
12/31 16:00	76.8	↓-0.7
12/31 16:10	76.5	↓-0.3	干潮
12/31 16:20	76.4	↓-0.1
12/31 16:30	76.6	↑0.2
12/31 16:40	77.1	↑0.5
12/31 16:50	77.8	↑0.7
12/31 17:00	78.8	↑1.0
12/31 17:10	80.1	↑1.3
12/31 17:20	81.6	↑1.5
12/31 17:30	83.3	↑1.7
12/31 17:40	85.3	↑2.0
12/31 17:50	87.4	↑2.1
12/31 18:00	89.8	↑2.4
12/31 18:10	92.3	↑2.5
12/31 18:20	94.9	↑2.6
12/31 18:30	97.7	↑2.8
12/31 18:40	100.6	↑2.9
12/31 18:50	103.5	↑2.9
12/31 19:00	106.5	↑3.0
12/31 19:10	109.5	↑3.0
12/31 19:20	112.5	↑3.0
12/31 19:30	115.5	↑3.0
12/31 19:40	118.4	↑2.9
12/31 19:50	121.3	↑2.9
12/31 20:00	124.0	↑2.7
12/31 20:10	126.7	↑2.7
12/31 20:20	129.2	↑2.5
12/31 20:30	131.5	↑2.3
12/31 20:40	133.7	↑2.2
12/31 20:50	135.7	↑2.0
12/31 21:00	137.4	↑1.7
12/31 21:10	139.0	↑1.6
12/31 21:20	140.3	↑1.3
12/31 21:30	141.3	↑1.0
12/31 21:40	142.2	↑0.9
12/31 21:50	142.7	↑0.5
12/31 22:00	143.1	↑0.4	満潮
12/31 22:10	143.1	0
12/31 22:20	142.9	↓-0.2
12/31 22:30	142.5	↓-0.4
12/31 22:40	141.8	↓-0.7
12/31 22:50	140.9	↓-0.9
12/31 23:00	139.8	↓-1.1
12/31 23:10	138.4	↓-1.4
12/31 23:20	136.9	↓-1.5
12/31 23:30	135.2	↓-1.7
12/31 23:40	133.2	↓-2.0
12/31 23:50	131.2	↓-2.0