12 (日)	04:54	09:47	15:02	22:21
	144cm	106cm	154cm	11cm
大潮 出 06:40 入 16:31 出 14:57 入 04:58

岩井袋（千葉）2027年12月12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
12/12 00:00	50.8	↑4.0
12/12 00:10	54.9	↑4.1
12/12 00:20	59.2	↑4.3
12/12 00:30	63.6	↑4.4
12/12 00:40	68.1	↑4.5
12/12 00:50	72.6	↑4.5
12/12 01:00	77.2	↑4.6
12/12 01:10	81.8	↑4.6
12/12 01:20	86.4	↑4.6
12/12 01:30	91.0	↑4.6
12/12 01:40	95.5	↑4.5
12/12 01:50	99.9	↑4.4
12/12 02:00	104.2	↑4.3
12/12 02:10	108.3	↑4.1
12/12 02:20	112.3	↑4.0
12/12 02:30	116.1	↑3.8
12/12 02:40	119.8	↑3.7
12/12 02:50	123.2	↑3.4
12/12 03:00	126.4	↑3.2
12/12 03:10	129.3	↑2.9
12/12 03:20	132.0	↑2.7
12/12 03:30	134.5	↑2.5
12/12 03:40	136.6	↑2.1
12/12 03:50	138.5	↑1.9
12/12 04:00	140.1	↑1.6
12/12 04:10	141.4	↑1.3
12/12 04:20	142.5	↑1.1
12/12 04:30	143.2	↑0.7
12/12 04:40	143.7	↑0.5
12/12 04:50	144.0	↑0.3	満潮
12/12 05:00	143.9	↓-0.1
12/12 05:10	143.6	↓-0.3
12/12 05:20	143.1	↓-0.5
12/12 05:30	142.3	↓-0.8
12/12 05:40	141.4	↓-0.9
12/12 05:50	140.2	↓-1.2
12/12 06:00	138.8	↓-1.4
12/12 06:10	137.3	↓-1.5
12/12 06:20	135.7	↓-1.6
12/12 06:30	134.0	↓-1.7
12/12 06:40	132.1	↓-1.9
12/12 06:50	130.2	↓-1.9
12/12 07:00	128.2	↓-2.0
12/12 07:10	126.2	↓-2.0
12/12 07:20	124.2	↓-2.0
12/12 07:30	122.2	↓-2.0
12/12 07:40	120.2	↓-2.0
12/12 07:50	118.3	↓-1.9
12/12 08:00	116.4	↓-1.9
12/12 08:10	114.7	↓-1.7
12/12 08:20	113.0	↓-1.7
12/12 08:30	111.5	↓-1.5
12/12 08:40	110.2	↓-1.3
12/12 08:50	109.0	↓-1.2
12/12 09:00	107.9	↓-1.1
12/12 09:10	107.1	↓-0.8
12/12 09:20	106.5	↓-0.6
12/12 09:30	106.0	↓-0.5
12/12 09:40	105.8	↓-0.2	干潮
12/12 09:50	105.7	↓-0.1
12/12 10:00	105.9	↑0.2
12/12 10:10	106.3	↑0.4
12/12 10:20	107.0	↑0.7
12/12 10:30	107.8	↑0.8
12/12 10:40	108.8	↑1.0
12/12 10:50	110.0	↑1.2
12/12 11:00	111.4	↑1.4
12/12 11:10	113.0	↑1.6
12/12 11:20	114.7	↑1.7
12/12 11:30	116.6	↑1.9
12/12 11:40	118.6	↑2.0
12/12 11:50	120.7	↑2.1
12/12 12:00	122.9	↑2.2
12/12 12:10	125.2	↑2.3
12/12 12:20	127.5	↑2.3
12/12 12:30	129.9	↑2.4
12/12 12:40	132.2	↑2.3
12/12 12:50	134.6	↑2.4
12/12 13:00	136.9	↑2.3
12/12 13:10	139.1	↑2.2
12/12 13:20	141.3	↑2.2
12/12 13:30	143.3	↑2.0
12/12 13:40	145.3	↑2.0
12/12 13:50	147.0	↑1.7
12/12 14:00	148.6	↑1.6
12/12 14:10	150.0	↑1.4
12/12 14:20	151.2	↑1.2
12/12 14:30	152.1	↑0.9
12/12 14:40	152.9	↑0.8
12/12 14:50	153.3	↑0.4
12/12 15:00	153.5	↑0.2	満潮
12/12 15:10	153.3	↓-0.2
12/12 15:20	152.9	↓-0.4
12/12 15:30	152.2	↓-0.7
12/12 15:40	151.2	↓-1.0
12/12 15:50	149.8	↓-1.4
12/12 16:00	148.2	↓-1.6
12/12 16:10	146.2	↓-2.0
12/12 16:20	143.9	↓-2.3
12/12 16:30	141.3	↓-2.6
12/12 16:40	138.4	↓-2.9
12/12 16:50	135.3	↓-3.1
12/12 17:00	131.8	↓-3.5
12/12 17:10	128.1	↓-3.7
12/12 17:20	124.2	↓-3.9
12/12 17:30	120.0	↓-4.2
12/12 17:40	115.6	↓-4.4
12/12 17:50	111.0	↓-4.6
12/12 18:00	106.3	↓-4.7
12/12 18:10	101.4	↓-4.9
12/12 18:20	96.4	↓-5.0
12/12 18:30	91.3	↓-5.1
12/12 18:40	86.1	↓-5.2	最大潮位差
12/12 18:50	80.9	↓-5.2	最大潮位差
12/12 19:00	75.8	↓-5.1
12/12 19:10	70.6	↓-5.2	最大潮位差
12/12 19:20	65.5	↓-5.1
12/12 19:30	60.4	↓-5.1
12/12 19:40	55.5	↓-4.9
12/12 19:50	50.7	↓-4.8
12/12 20:00	46.0	↓-4.7
12/12 20:10	41.6	↓-4.4
12/12 20:20	37.4	↓-4.2
12/12 20:30	33.4	↓-4.0
12/12 20:40	29.6	↓-3.8
12/12 20:50	26.2	↓-3.4
12/12 21:00	23.1	↓-3.1
12/12 21:10	20.2	↓-2.9
12/12 21:20	17.8	↓-2.4
12/12 21:30	15.7	↓-2.1
12/12 21:40	13.9	↓-1.8
12/12 21:50	12.5	↓-1.4
12/12 22:00	11.5	↓-1.0
12/12 22:10	10.9	↓-0.6
12/12 22:20	10.7	↓-0.2	干潮
12/12 22:30	10.9	↑0.2
12/12 22:40	11.5	↑0.6
12/12 22:50	12.5	↑1.0
12/12 23:00	13.8	↑1.3
12/12 23:10	15.6	↑1.8
12/12 23:20	17.7	↑2.1
12/12 23:30	20.1	↑2.4
12/12 23:40	22.9	↑2.8
12/12 23:50	26.0	↑3.1