12 (木)	08:26	01:07	18:32	13:23
	143cm	20cm	144cm	110cm
中潮 出 06:39 入 16:32 出 20:43 入 10:25

館山（千葉）2041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	26.8	↓-2.5
12/12 00:10	24.7	↓-2.1
12/12 00:20	22.8	↓-1.9
12/12 00:30	21.4	↓-1.4
12/12 00:40	20.2	↓-1.2
12/12 00:50	19.5	↓-0.7
12/12 01:00	19.1	↓-0.4	干潮
12/12 01:10	19.1	0
12/12 01:20	19.4	↑0.3
12/12 01:30	20.1	↑0.7
12/12 01:40	21.1	↑1.0
12/12 01:50	22.5	↑1.4
12/12 02:00	24.2	↑1.7
12/12 02:10	26.3	↑2.1
12/12 02:20	28.6	↑2.3
12/12 02:30	31.2	↑2.6
12/12 02:40	34.1	↑2.9
12/12 02:50	37.2	↑3.1
12/12 03:00	40.6	↑3.4
12/12 03:10	44.2	↑3.6
12/12 03:20	48.0	↑3.8
12/12 03:30	51.9	↑3.9
12/12 03:40	56.1	↑4.2
12/12 03:50	60.3	↑4.2
12/12 04:00	64.7	↑4.4
12/12 04:10	69.1	↑4.4
12/12 04:20	73.6	↑4.5
12/12 04:30	78.1	↑4.5
12/12 04:40	82.7	↑4.6	最大潮位差
12/12 04:50	87.2	↑4.5
12/12 05:00	91.7	↑4.5
12/12 05:10	96.1	↑4.4
12/12 05:20	100.4	↑4.3
12/12 05:30	104.6	↑4.2
12/12 05:40	108.6	↑4.0
12/12 05:50	112.5	↑3.9
12/12 06:00	116.2	↑3.7
12/12 06:10	119.6	↑3.4
12/12 06:20	122.9	↑3.3
12/12 06:30	125.9	↑3.0
12/12 06:40	128.7	↑2.8
12/12 06:50	131.3	↑2.6
12/12 07:00	133.6	↑2.3
12/12 07:10	135.6	↑2.0
12/12 07:20	137.3	↑1.7
12/12 07:30	138.8	↑1.5
12/12 07:40	140.0	↑1.2
12/12 07:50	141.0	↑1.0
12/12 08:00	141.7	↑0.7
12/12 08:10	142.2	↑0.5
12/12 08:20	142.4	↑0.2	満潮
12/12 08:30	142.4	0
12/12 08:40	142.2	↓-0.2
12/12 08:50	141.7	↓-0.5
12/12 09:00	141.1	↓-0.6
12/12 09:10	140.3	↓-0.8
12/12 09:20	139.3	↓-1.0
12/12 09:30	138.2	↓-1.1
12/12 09:40	136.9	↓-1.3
12/12 09:50	135.5	↓-1.4
12/12 10:00	134.0	↓-1.5
12/12 10:10	132.5	↓-1.5
12/12 10:20	130.8	↓-1.7
12/12 10:30	129.1	↓-1.7
12/12 10:40	127.4	↓-1.7
12/12 10:50	125.7	↓-1.7
12/12 11:00	124.0	↓-1.7
12/12 11:10	122.3	↓-1.7
12/12 11:20	120.7	↓-1.6
12/12 11:30	119.1	↓-1.6
12/12 11:40	117.6	↓-1.5
12/12 11:50	116.2	↓-1.4
12/12 12:00	114.9	↓-1.3
12/12 12:10	113.8	↓-1.1
12/12 12:20	112.7	↓-1.1
12/12 12:30	111.8	↓-0.9
12/12 12:40	111.1	↓-0.7
12/12 12:50	110.5	↓-0.6
12/12 13:00	110.1	↓-0.4
12/12 13:10	109.8	↓-0.3
12/12 13:20	109.7	↓-0.1	干潮
12/12 13:30	109.7	0
12/12 13:40	109.9	↑0.2
12/12 13:50	110.3	↑0.4
12/12 14:00	110.8	↑0.5
12/12 14:10	111.4	↑0.6
12/12 14:20	112.2	↑0.8
12/12 14:30	113.1	↑0.9
12/12 14:40	114.1	↑1.0
12/12 14:50	115.3	↑1.2
12/12 15:00	116.5	↑1.2
12/12 15:10	117.8	↑1.3
12/12 15:20	119.2	↑1.4
12/12 15:30	120.7	↑1.5
12/12 15:40	122.3	↑1.6
12/12 15:50	123.9	↑1.6
12/12 16:00	125.5	↑1.6
12/12 16:10	127.2	↑1.7
12/12 16:20	128.9	↑1.7
12/12 16:30	130.5	↑1.6
12/12 16:40	132.2	↑1.7
12/12 16:50	133.8	↑1.6
12/12 17:00	135.3	↑1.5
12/12 17:10	136.7	↑1.4
12/12 17:20	138.1	↑1.4
12/12 17:30	139.3	↑1.2
12/12 17:40	140.4	↑1.1
12/12 17:50	141.3	↑0.9
12/12 18:00	142.0	↑0.7
12/12 18:10	142.6	↑0.6
12/12 18:20	142.9	↑0.3
12/12 18:30	143.1	↑0.2	満潮
12/12 18:40	143.0	↓-0.1
12/12 18:50	142.7	↓-0.3
12/12 19:00	142.1	↓-0.6
12/12 19:10	141.3	↓-0.8
12/12 19:20	140.2	↓-1.1
12/12 19:30	138.9	↓-1.3
12/12 19:40	137.3	↓-1.6
12/12 19:50	135.5	↓-1.8
12/12 20:00	133.5	↓-2.0
12/12 20:10	131.2	↓-2.3
12/12 20:20	128.7	↓-2.5
12/12 20:30	126.0	↓-2.7
12/12 20:40	123.0	↓-3.0
12/12 20:50	119.9	↓-3.1
12/12 21:00	116.6	↓-3.3
12/12 21:10	113.2	↓-3.4
12/12 21:20	109.6	↓-3.6
12/12 21:30	105.8	↓-3.8
12/12 21:40	102.0	↓-3.8
12/12 21:50	98.0	↓-4.0
12/12 22:00	94.0	↓-4.0
12/12 22:10	90.0	↓-4.0
12/12 22:20	85.9	↓-4.1
12/12 22:30	81.8	↓-4.1
12/12 22:40	77.7	↓-4.1
12/12 22:50	73.7	↓-4.0
12/12 23:00	69.7	↓-4.0
12/12 23:10	65.9	↓-3.8
12/12 23:20	62.1	↓-3.8
12/12 23:30	58.5	↓-3.6
12/12 23:40	55.1	↓-3.4
12/12 23:50	51.8	↓-3.3