31 (火)	11:18	04:50	-	18:11
	163cm	79cm	-	73cm
小潮 出 06:50 入 16:39 出 12:06 入 00:15

船橋（千葉）2041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	135.5	↓-1.7
12/31 00:10	133.6	↓-1.9
12/31 00:20	131.6	↓-2.0
12/31 00:30	129.4	↓-2.2
12/31 00:40	127.1	↓-2.3
12/31 00:50	124.7	↓-2.4
12/31 01:00	122.2	↓-2.5
12/31 01:10	119.6	↓-2.6
12/31 01:20	117.0	↓-2.6
12/31 01:30	114.3	↓-2.7
12/31 01:40	111.7	↓-2.6
12/31 01:50	109.0	↓-2.7
12/31 02:00	106.3	↓-2.7
12/31 02:10	103.6	↓-2.7
12/31 02:20	101.0	↓-2.6
12/31 02:30	98.5	↓-2.5
12/31 02:40	96.0	↓-2.5
12/31 02:50	93.7	↓-2.3
12/31 03:00	91.4	↓-2.3
12/31 03:10	89.3	↓-2.1
12/31 03:20	87.3	↓-2.0
12/31 03:30	85.5	↓-1.8
12/31 03:40	83.9	↓-1.6
12/31 03:50	82.4	↓-1.5
12/31 04:00	81.2	↓-1.2
12/31 04:10	80.1	↓-1.1
12/31 04:20	79.3	↓-0.8
12/31 04:30	78.7	↓-0.6
12/31 04:40	78.4	↓-0.3	干潮
12/31 04:50	78.3	↓-0.1	干潮
12/31 05:00	78.4	↑0.1
12/31 05:10	78.8	↑0.4
12/31 05:20	79.5	↑0.7
12/31 05:30	80.4	↑0.9
12/31 05:40	81.6	↑1.2
12/31 05:50	83.0	↑1.4
12/31 06:00	84.7	↑1.7
12/31 06:10	86.6	↑1.9
12/31 06:20	88.7	↑2.1
12/31 06:30	91.1	↑2.4
12/31 06:40	93.6	↑2.5
12/31 06:50	96.3	↑2.7
12/31 07:00	99.2	↑2.9
12/31 07:10	102.3	↑3.1
12/31 07:20	105.4	↑3.1
12/31 07:30	108.7	↑3.3
12/31 07:40	112.1	↑3.4
12/31 07:50	115.5	↑3.4
12/31 08:00	119.0	↑3.5	最大潮位差
12/31 08:10	122.4	↑3.4
12/31 08:20	125.9	↑3.5	最大潮位差
12/31 08:30	129.3	↑3.4
12/31 08:40	132.7	↑3.4
12/31 08:50	136.0	↑3.3
12/31 09:00	139.2	↑3.2
12/31 09:10	142.2	↑3.0
12/31 09:20	145.1	↑2.9
12/31 09:30	147.8	↑2.7
12/31 09:40	150.4	↑2.6
12/31 09:50	152.7	↑2.3
12/31 10:00	154.8	↑2.1
12/31 10:10	156.7	↑1.9
12/31 10:20	158.3	↑1.6
12/31 10:30	159.7	↑1.4
12/31 10:40	160.9	↑1.2
12/31 10:50	161.7	↑0.8
12/31 11:00	162.3	↑0.6
12/31 11:10	162.6	↑0.3	満潮
12/31 11:20	162.7	↑0.1
12/31 11:30	162.5	↓-0.2
12/31 11:40	162.0	↓-0.5
12/31 11:50	161.2	↓-0.8
12/31 12:00	160.2	↓-1.0
12/31 12:10	159.0	↓-1.2
12/31 12:20	157.5	↓-1.5
12/31 12:30	155.8	↓-1.7
12/31 12:40	153.9	↓-1.9
12/31 12:50	151.8	↓-2.1
12/31 13:00	149.4	↓-2.4
12/31 13:10	146.9	↓-2.5
12/31 13:20	144.3	↓-2.6
12/31 13:30	141.5	↓-2.8
12/31 13:40	138.5	↓-3.0
12/31 13:50	135.5	↓-3.0
12/31 14:00	132.3	↓-3.2
12/31 14:10	129.1	↓-3.2
12/31 14:20	125.8	↓-3.3
12/31 14:30	122.4	↓-3.4
12/31 14:40	119.0	↓-3.4
12/31 14:50	115.6	↓-3.4
12/31 15:00	112.2	↓-3.4
12/31 15:10	108.9	↓-3.3
12/31 15:20	105.6	↓-3.3
12/31 15:30	102.3	↓-3.3
12/31 15:40	99.1	↓-3.2
12/31 15:50	96.1	↓-3.0
12/31 16:00	93.1	↓-3.0
12/31 16:10	90.3	↓-2.8
12/31 16:20	87.6	↓-2.7
12/31 16:30	85.1	↓-2.5
12/31 16:40	82.8	↓-2.3
12/31 16:50	80.7	↓-2.1
12/31 17:00	78.8	↓-1.9
12/31 17:10	77.2	↓-1.6
12/31 17:20	75.7	↓-1.5
12/31 17:30	74.6	↓-1.1
12/31 17:40	73.6	↓-1.0
12/31 17:50	73.0	↓-0.6
12/31 18:00	72.6	↓-0.4
12/31 18:10	72.5	↓-0.1	干潮
12/31 18:20	72.6	↑0.1
12/31 18:30	73.0	↑0.4
12/31 18:40	73.7	↑0.7
12/31 18:50	74.6	↑0.9
12/31 19:00	75.8	↑1.2
12/31 19:10	77.2	↑1.4
12/31 19:20	78.9	↑1.7
12/31 19:30	80.7	↑1.8
12/31 19:40	82.7	↑2.0
12/31 19:50	85.0	↑2.3
12/31 20:00	87.3	↑2.3
12/31 20:10	89.8	↑2.5
12/31 20:20	92.5	↑2.7
12/31 20:30	95.2	↑2.7
12/31 20:40	98.0	↑2.8
12/31 20:50	100.9	↑2.9
12/31 21:00	103.7	↑2.8
12/31 21:10	106.6	↑2.9
12/31 21:20	109.5	↑2.9
12/31 21:30	112.3	↑2.8
12/31 21:40	115.1	↑2.8
12/31 21:50	117.8	↑2.7
12/31 22:00	120.4	↑2.6
12/31 22:10	122.8	↑2.4
12/31 22:20	125.2	↑2.4
12/31 22:30	127.4	↑2.2
12/31 22:40	129.5	↑2.1
12/31 22:50	131.3	↑1.8
12/31 23:00	133.0	↑1.7
12/31 23:10	134.6	↑1.6
12/31 23:20	135.9	↑1.3
12/31 23:30	137.1	↑1.2
12/31 23:40	138.0	↑0.9
12/31 23:50	138.7	↑0.7