12 (木)	06:54	00:14	18:14	12:29
	155cm	9cm	161cm	68cm
中潮 出 06:31 入 17:22 出 07:58 入 19:57

館山（千葉）2043年02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
2/12 00:00	8.8	↓-0.9
2/12 00:10	8.4	↓-0.4	干潮
2/12 00:20	8.5	↑0.1
2/12 00:30	9.1	↑0.6
2/12 00:40	10.1	↑1.0
2/12 00:50	11.6	↑1.5
2/12 01:00	13.6	↑2.0
2/12 01:10	15.9	↑2.3
2/12 01:20	18.7	↑2.8
2/12 01:30	21.9	↑3.2
2/12 01:40	25.4	↑3.5
2/12 01:50	29.3	↑3.9
2/12 02:00	33.5	↑4.2
2/12 02:10	38.0	↑4.5
2/12 02:20	42.8	↑4.8
2/12 02:30	47.8	↑5.0
2/12 02:40	53.0	↑5.2
2/12 02:50	58.4	↑5.4
2/12 03:00	63.9	↑5.5
2/12 03:10	69.5	↑5.6
2/12 03:20	75.2	↑5.7
2/12 03:30	80.9	↑5.7
2/12 03:40	86.6	↑5.7
2/12 03:50	92.3	↑5.7
2/12 04:00	98.0	↑5.7
2/12 04:10	103.5	↑5.5
2/12 04:20	108.9	↑5.4
2/12 04:30	114.1	↑5.2
2/12 04:40	119.1	↑5.0
2/12 04:50	123.9	↑4.8
2/12 05:00	128.4	↑4.5
2/12 05:10	132.6	↑4.2
2/12 05:20	136.5	↑3.9
2/12 05:30	140.1	↑3.6
2/12 05:40	143.3	↑3.2
2/12 05:50	146.1	↑2.8
2/12 06:00	148.5	↑2.4
2/12 06:10	150.5	↑2.0
2/12 06:20	152.1	↑1.6
2/12 06:30	153.3	↑1.2
2/12 06:40	154.0	↑0.7
2/12 06:50	154.4	↑0.4	満潮
2/12 07:00	154.3	↓-0.1
2/12 07:10	153.8	↓-0.5
2/12 07:20	152.9	↓-0.9
2/12 07:30	151.7	↓-1.2
2/12 07:40	150.0	↓-1.7
2/12 07:50	148.0	↓-2.0
2/12 08:00	145.7	↓-2.3
2/12 08:10	143.1	↓-2.6
2/12 08:20	140.2	↓-2.9
2/12 08:30	137.1	↓-3.1
2/12 08:40	133.7	↓-3.4
2/12 08:50	130.2	↓-3.5
2/12 09:00	126.5	↓-3.7
2/12 09:10	122.6	↓-3.9
2/12 09:20	118.7	↓-3.9
2/12 09:30	114.6	↓-4.1
2/12 09:40	110.6	↓-4.0
2/12 09:50	106.5	↓-4.1
2/12 10:00	102.5	↓-4.0
2/12 10:10	98.6	↓-3.9
2/12 10:20	94.8	↓-3.8
2/12 10:30	91.1	↓-3.7
2/12 10:40	87.5	↓-3.6
2/12 10:50	84.2	↓-3.3
2/12 11:00	81.1	↓-3.1
2/12 11:10	78.3	↓-2.8
2/12 11:20	75.7	↓-2.6
2/12 11:30	73.5	↓-2.2
2/12 11:40	71.6	↓-1.9
2/12 11:50	70.0	↓-1.6
2/12 12:00	68.7	↓-1.3
2/12 12:10	67.9	↓-0.8
2/12 12:20	67.4	↓-0.5	干潮
2/12 12:30	67.3	↓-0.1
2/12 12:40	67.5	↑0.2
2/12 12:50	68.2	↑0.7
2/12 13:00	69.2	↑1.0
2/12 13:10	70.5	↑1.3
2/12 13:20	72.2	↑1.7
2/12 13:30	74.3	↑2.1
2/12 13:40	76.6	↑2.3
2/12 13:50	79.3	↑2.7
2/12 14:00	82.2	↑2.9
2/12 14:10	85.4	↑3.2
2/12 14:20	88.8	↑3.4
2/12 14:30	92.4	↑3.6
2/12 14:40	96.2	↑3.8
2/12 14:50	100.1	↑3.9
2/12 15:00	104.2	↑4.1
2/12 15:10	108.3	↑4.1
2/12 15:20	112.5	↑4.2
2/12 15:30	116.7	↑4.2
2/12 15:40	120.9	↑4.2
2/12 15:50	125.1	↑4.2
2/12 16:00	129.1	↑4.0
2/12 16:10	133.1	↑4.0
2/12 16:20	136.9	↑3.8
2/12 16:30	140.6	↑3.7
2/12 16:40	144.0	↑3.4
2/12 16:50	147.2	↑3.2
2/12 17:00	150.1	↑2.9
2/12 17:10	152.7	↑2.6
2/12 17:20	155.0	↑2.3
2/12 17:30	157.0	↑2.0
2/12 17:40	158.5	↑1.5
2/12 17:50	159.7	↑1.2
2/12 18:00	160.4	↑0.7
2/12 18:10	160.8	↑0.4	満潮
2/12 18:20	160.7	↓-0.1
2/12 18:30	160.2	↓-0.5
2/12 18:40	159.2	↓-1.0
2/12 18:50	157.8	↓-1.4
2/12 19:00	156.0	↓-1.8
2/12 19:10	153.7	↓-2.3
2/12 19:20	151.1	↓-2.6
2/12 19:30	148.0	↓-3.1
2/12 19:40	144.6	↓-3.4
2/12 19:50	140.9	↓-3.7
2/12 20:00	136.8	↓-4.1
2/12 20:10	132.4	↓-4.4
2/12 20:20	127.7	↓-4.7
2/12 20:30	122.8	↓-4.9
2/12 20:40	117.6	↓-5.2
2/12 20:50	112.3	↓-5.3
2/12 21:00	106.8	↓-5.5
2/12 21:10	101.2	↓-5.6
2/12 21:20	95.6	↓-5.6
2/12 21:30	89.9	↓-5.7
2/12 21:40	84.1	↓-5.8	最大潮位差
2/12 21:50	78.4	↓-5.7
2/12 22:00	72.8	↓-5.6
2/12 22:10	67.3	↓-5.5
2/12 22:20	61.9	↓-5.4
2/12 22:30	56.7	↓-5.2
2/12 22:40	51.8	↓-4.9
2/12 22:50	47.0	↓-4.8
2/12 23:00	42.6	↓-4.4
2/12 23:10	38.4	↓-4.2
2/12 23:20	34.6	↓-3.8
2/12 23:30	31.2	↓-3.4
2/12 23:40	28.1	↓-3.1
2/12 23:50	25.4	↓-2.7