31 (火)	11:18	04:57	-	18:26
	170cm	83cm	-	63cm
小潮 出 06:48 入 16:38 出 12:04 入 00:13

姉崎（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	145.3	↓-1.8
12/31 00:10	143.3	↓-2.0
12/31 00:20	141.0	↓-2.3
12/31 00:30	138.6	↓-2.4
12/31 00:40	136.0	↓-2.6
12/31 00:50	133.2	↓-2.8
12/31 01:00	130.4	↓-2.8
12/31 01:10	127.4	↓-3.0
12/31 01:20	124.4	↓-3.0
12/31 01:30	121.4	↓-3.0
12/31 01:40	118.3	↓-3.1
12/31 01:50	115.3	↓-3.0
12/31 02:00	112.3	↓-3.0
12/31 02:10	109.4	↓-2.9
12/31 02:20	106.6	↓-2.8
12/31 02:30	103.9	↓-2.7
12/31 02:40	101.2	↓-2.7
12/31 02:50	98.8	↓-2.4
12/31 03:00	96.4	↓-2.4
12/31 03:10	94.3	↓-2.1
12/31 03:20	92.2	↓-2.1
12/31 03:30	90.4	↓-1.8
12/31 03:40	88.8	↓-1.6
12/31 03:50	87.3	↓-1.5
12/31 04:00	86.0	↓-1.3
12/31 04:10	84.9	↓-1.1
12/31 04:20	84.1	↓-0.8
12/31 04:30	83.4	↓-0.7
12/31 04:40	83.0	↓-0.4
12/31 04:50	82.7	↓-0.3	干潮
12/31 05:00	82.7	0
12/31 05:10	82.9	↑0.2
12/31 05:20	83.3	↑0.4
12/31 05:30	83.9	↑0.6
12/31 05:40	84.8	↑0.9
12/31 05:50	85.9	↑1.1
12/31 06:00	87.2	↑1.3
12/31 06:10	88.7	↑1.5
12/31 06:20	90.4	↑1.7
12/31 06:30	92.4	↑2.0
12/31 06:40	94.6	↑2.2
12/31 06:50	97.0	↑2.4
12/31 07:00	99.5	↑2.5
12/31 07:10	102.3	↑2.8
12/31 07:20	105.3	↑3.0
12/31 07:30	108.4	↑3.1
12/31 07:40	111.6	↑3.2
12/31 07:50	115.0	↑3.4
12/31 08:00	118.5	↑3.5
12/31 08:10	122.1	↑3.6
12/31 08:20	125.8	↑3.7
12/31 08:30	129.4	↑3.6
12/31 08:40	133.1	↑3.7
12/31 08:50	136.8	↑3.7
12/31 09:00	140.4	↑3.6
12/31 09:10	143.9	↑3.5
12/31 09:20	147.3	↑3.4
12/31 09:30	150.5	↑3.2
12/31 09:40	153.6	↑3.1
12/31 09:50	156.4	↑2.8
12/31 10:00	159.1	↑2.7
12/31 10:10	161.4	↑2.3
12/31 10:20	163.5	↑2.1
12/31 10:30	165.3	↑1.8
12/31 10:40	166.8	↑1.5
12/31 10:50	167.9	↑1.1
12/31 11:00	168.7	↑0.8
12/31 11:10	169.1	↑0.4	満潮
12/31 11:20	169.2	↑0.1
12/31 11:30	168.9	↓-0.3
12/31 11:40	168.3	↓-0.6
12/31 11:50	167.3	↓-1.0
12/31 12:00	166.0	↓-1.3
12/31 12:10	164.4	↓-1.6
12/31 12:20	162.5	↓-1.9
12/31 12:30	160.2	↓-2.3
12/31 12:40	157.8	↓-2.4
12/31 12:50	155.0	↓-2.8
12/31 13:00	152.1	↓-2.9
12/31 13:10	148.9	↓-3.2
12/31 13:20	145.6	↓-3.3
12/31 13:30	142.1	↓-3.5
12/31 13:40	138.5	↓-3.6
12/31 13:50	134.8	↓-3.7
12/31 14:00	131.0	↓-3.8
12/31 14:10	127.2	↓-3.8
12/31 14:20	123.3	↓-3.9	最大潮位差
12/31 14:30	119.5	↓-3.8
12/31 14:40	115.6	↓-3.9	最大潮位差
12/31 14:50	111.8	↓-3.8
12/31 15:00	108.0	↓-3.8
12/31 15:10	104.3	↓-3.7
12/31 15:20	100.7	↓-3.6
12/31 15:30	97.1	↓-3.6
12/31 15:40	93.7	↓-3.4
12/31 15:50	90.4	↓-3.3
12/31 16:00	87.2	↓-3.2
12/31 16:10	84.2	↓-3.0
12/31 16:20	81.3	↓-2.9
12/31 16:30	78.6	↓-2.7
12/31 16:40	76.0	↓-2.6
12/31 16:50	73.6	↓-2.4
12/31 17:00	71.4	↓-2.2
12/31 17:10	69.5	↓-1.9
12/31 17:20	67.7	↓-1.8
12/31 17:30	66.2	↓-1.5
12/31 17:40	64.9	↓-1.3
12/31 17:50	63.8	↓-1.1
12/31 18:00	63.0	↓-0.8
12/31 18:10	62.4	↓-0.6
12/31 18:20	62.2	↓-0.2	干潮
12/31 18:30	62.1	↓-0.1
12/31 18:40	62.4	↑0.3
12/31 18:50	63.0	↑0.6
12/31 19:00	63.8	↑0.8
12/31 19:10	64.9	↑1.1
12/31 19:20	66.4	↑1.5
12/31 19:30	68.0	↑1.6
12/31 19:40	70.0	↑2.0
12/31 19:50	72.2	↑2.2
12/31 20:00	74.7	↑2.5
12/31 20:10	77.3	↑2.6
12/31 20:20	80.2	↑2.9
12/31 20:30	83.3	↑3.1
12/31 20:40	86.6	↑3.3
12/31 20:50	90.0	↑3.4
12/31 21:00	93.5	↑3.5
12/31 21:10	97.1	↑3.6
12/31 21:20	100.7	↑3.6
12/31 21:30	104.4	↑3.7
12/31 21:40	108.0	↑3.6
12/31 21:50	111.7	↑3.7
12/31 22:00	115.2	↑3.5
12/31 22:10	118.7	↑3.5
12/31 22:20	122.0	↑3.3
12/31 22:30	125.1	↑3.1
12/31 22:40	128.1	↑3.0
12/31 22:50	130.9	↑2.8
12/31 23:00	133.5	↑2.6
12/31 23:10	135.8	↑2.3
12/31 23:20	137.9	↑2.1
12/31 23:30	139.7	↑1.8
12/31 23:40	141.2	↑1.5
12/31 23:50	142.4	↑1.2