31 (日)	05:23	09:50	15:01	22:34
	128cm	101cm	142cm	-4cm
大潮 出 06:46 入 16:36 出 16:07 入 06:11

犬吠埼（千葉）2028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	24.6	↑3.7
12/31 00:10	28.5	↑3.9
12/31 00:20	32.6	↑4.1
12/31 00:30	36.8	↑4.2
12/31 00:40	41.2	↑4.4
12/31 00:50	45.6	↑4.4
12/31 01:00	50.2	↑4.6
12/31 01:10	54.8	↑4.6
12/31 01:20	59.4	↑4.6
12/31 01:30	64.0	↑4.6
12/31 01:40	68.6	↑4.6
12/31 01:50	73.2	↑4.6
12/31 02:00	77.6	↑4.4
12/31 02:10	82.0	↑4.4
12/31 02:20	86.3	↑4.3
12/31 02:30	90.4	↑4.1
12/31 02:40	94.4	↑4.0
12/31 02:50	98.2	↑3.8
12/31 03:00	101.8	↑3.6
12/31 03:10	105.2	↑3.4
12/31 03:20	108.4	↑3.2
12/31 03:30	111.4	↑3.0
12/31 03:40	114.1	↑2.7
12/31 03:50	116.6	↑2.5
12/31 04:00	118.8	↑2.2
12/31 04:10	120.7	↑1.9
12/31 04:20	122.4	↑1.7
12/31 04:30	123.8	↑1.4
12/31 04:40	125.0	↑1.2
12/31 04:50	125.9	↑0.9
12/31 05:00	126.6	↑0.7
12/31 05:10	127.0	↑0.4
12/31 05:20	127.1	↑0.1	満潮
12/31 05:30	127.1	0
12/31 05:40	126.8	↓-0.3
12/31 05:50	126.3	↓-0.5
12/31 06:00	125.7	↓-0.6
12/31 06:10	124.8	↓-0.9
12/31 06:20	123.8	↓-1.0
12/31 06:30	122.7	↓-1.1
12/31 06:40	121.5	↓-1.2
12/31 06:50	120.1	↓-1.4
12/31 07:00	118.7	↓-1.4
12/31 07:10	117.2	↓-1.5
12/31 07:20	115.7	↓-1.5
12/31 07:30	114.1	↓-1.6
12/31 07:40	112.6	↓-1.5
12/31 07:50	111.0	↓-1.6
12/31 08:00	109.6	↓-1.4
12/31 08:10	108.1	↓-1.5
12/31 08:20	106.8	↓-1.3
12/31 08:30	105.5	↓-1.3
12/31 08:40	104.3	↓-1.2
12/31 08:50	103.3	↓-1.0
12/31 09:00	102.4	↓-0.9
12/31 09:10	101.7	↓-0.7
12/31 09:20	101.1	↓-0.6
12/31 09:30	100.6	↓-0.5
12/31 09:40	100.4	↓-0.2	干潮
12/31 09:50	100.3	↓-0.1	干潮
12/31 10:00	100.4	↑0.1
12/31 10:10	100.7	↑0.3
12/31 10:20	101.2	↑0.5
12/31 10:30	101.8	↑0.6
12/31 10:40	102.6	↑0.8
12/31 10:50	103.6	↑1.0
12/31 11:00	104.8	↑1.2
12/31 11:10	106.1	↑1.3
12/31 11:20	107.6	↑1.5
12/31 11:30	109.2	↑1.6
12/31 11:40	110.9	↑1.7
12/31 11:50	112.7	↑1.8
12/31 12:00	114.6	↑1.9
12/31 12:10	116.6	↑2.0
12/31 12:20	118.6	↑2.0
12/31 12:30	120.7	↑2.1
12/31 12:40	122.8	↑2.1
12/31 12:50	124.8	↑2.0
12/31 13:00	126.9	↑2.1
12/31 13:10	128.9	↑2.0
12/31 13:20	130.8	↑1.9
12/31 13:30	132.6	↑1.8
12/31 13:40	134.3	↑1.7
12/31 13:50	135.9	↑1.6
12/31 14:00	137.3	↑1.4
12/31 14:10	138.5	↑1.2
12/31 14:20	139.6	↑1.1
12/31 14:30	140.4	↑0.8
12/31 14:40	141.0	↑0.6
12/31 14:50	141.4	↑0.4
12/31 15:00	141.5	↑0.1	満潮
12/31 15:10	141.4	↓-0.1
12/31 15:20	141.0	↓-0.4
12/31 15:30	140.3	↓-0.7
12/31 15:40	139.3	↓-1.0
12/31 15:50	138.0	↓-1.3
12/31 16:00	136.4	↓-1.6
12/31 16:10	134.5	↓-1.9
12/31 16:20	132.3	↓-2.2
12/31 16:30	129.8	↓-2.5
12/31 16:40	127.1	↓-2.7
12/31 16:50	124.0	↓-3.1
12/31 17:00	120.7	↓-3.3
12/31 17:10	117.1	↓-3.6
12/31 17:20	113.3	↓-3.8
12/31 17:30	109.3	↓-4.0
12/31 17:40	105.0	↓-4.3
12/31 17:50	100.6	↓-4.4
12/31 18:00	95.9	↓-4.7
12/31 18:10	91.2	↓-4.7
12/31 18:20	86.3	↓-4.9
12/31 18:30	81.3	↓-5.0
12/31 18:40	76.2	↓-5.1
12/31 18:50	71.0	↓-5.2	最大潮位差
12/31 19:00	65.9	↓-5.1
12/31 19:10	60.7	↓-5.2	最大潮位差
12/31 19:20	55.6	↓-5.1
12/31 19:30	50.5	↓-5.1
12/31 19:40	45.5	↓-5.0
12/31 19:50	40.6	↓-4.9
12/31 20:00	35.8	↓-4.8
12/31 20:10	31.2	↓-4.6
12/31 20:20	26.8	↓-4.4
12/31 20:30	22.7	↓-4.1
12/31 20:40	18.7	↓-4.0
12/31 20:50	15.0	↓-3.7
12/31 21:00	11.6	↓-3.4
12/31 21:10	8.5	↓-3.1
12/31 21:20	5.6	↓-2.9
12/31 21:30	3.2	↓-2.4
12/31 21:40	1.0	↓-2.2
12/31 21:50	-0.8	↓-1.8
12/31 22:00	-2.2	↓-1.4
12/31 22:10	-3.2	↓-1.0
12/31 22:20	-3.9	↓-0.7
12/31 22:30	-4.2	↓-0.3	干潮
12/31 22:40	-4.1	↑0.1
12/31 22:50	-3.6	↑0.5
12/31 23:00	-2.7	↑0.9
12/31 23:10	-1.5	↑1.2
12/31 23:20	0.1	↑1.6
12/31 23:30	2.0	↑1.9
12/31 23:40	4.3	↑2.3
12/31 23:50	6.9	↑2.6