13 (水)	04:56	09:57	14:45	21:50
	131cm	96cm	124cm	10cm
中潮 出 06:29 入 17:23 出 14:37 入 04:52

館山（千葉）2041年02月13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
2/13 00:00	51.1	↑3.7
2/13 00:10	54.9	↑3.8
2/13 00:20	58.7	↑3.8
2/13 00:30	62.6	↑3.9
2/13 00:40	66.6	↑4.0
2/13 00:50	70.6	↑4.0
2/13 01:00	74.6	↑4.0
2/13 01:10	78.6	↑4.0
2/13 01:20	82.6	↑4.0
2/13 01:30	86.5	↑3.9
2/13 01:40	90.3	↑3.8
2/13 01:50	94.1	↑3.8
2/13 02:00	97.7	↑3.6
2/13 02:10	101.2	↑3.5
2/13 02:20	104.6	↑3.4
2/13 02:30	107.8	↑3.2
2/13 02:40	110.8	↑3.0
2/13 02:50	113.7	↑2.9
2/13 03:00	116.3	↑2.6
2/13 03:10	118.7	↑2.4
2/13 03:20	120.9	↑2.2
2/13 03:30	122.8	↑1.9
2/13 03:40	124.6	↑1.8
2/13 03:50	126.1	↑1.5
2/13 04:00	127.4	↑1.3
2/13 04:10	128.4	↑1.0
2/13 04:20	129.3	↑0.9
2/13 04:30	129.9	↑0.6
2/13 04:40	130.3	↑0.4
2/13 04:50	130.5	↑0.2	満潮
2/13 05:00	130.5	0
2/13 05:10	130.3	↓-0.2
2/13 05:20	129.9	↓-0.4
2/13 05:30	129.3	↓-0.6
2/13 05:40	128.5	↓-0.8
2/13 05:50	127.6	↓-0.9
2/13 06:00	126.6	↓-1.0
2/13 06:10	125.3	↓-1.3
2/13 06:20	124.0	↓-1.3
2/13 06:30	122.5	↓-1.5
2/13 06:40	120.9	↓-1.6
2/13 06:50	119.3	↓-1.6
2/13 07:00	117.5	↓-1.8
2/13 07:10	115.7	↓-1.8
2/13 07:20	113.9	↓-1.8
2/13 07:30	112.1	↓-1.8
2/13 07:40	110.2	↓-1.9
2/13 07:50	108.4	↓-1.8
2/13 08:00	106.7	↓-1.7
2/13 08:10	105.0	↓-1.7
2/13 08:20	103.4	↓-1.6
2/13 08:30	101.9	↓-1.5
2/13 08:40	100.5	↓-1.4
2/13 08:50	99.3	↓-1.2
2/13 09:00	98.3	↓-1.0
2/13 09:10	97.4	↓-0.9
2/13 09:20	96.7	↓-0.7
2/13 09:30	96.1	↓-0.6
2/13 09:40	95.7	↓-0.4
2/13 09:50	95.6	↓-0.1	干潮
2/13 10:00	95.5	↓-0.1
2/13 10:10	95.7	↑0.2
2/13 10:20	96.0	↑0.3
2/13 10:30	96.4	↑0.4
2/13 10:40	97.0	↑0.6
2/13 10:50	97.8	↑0.8
2/13 11:00	98.6	↑0.8
2/13 11:10	99.6	↑1.0
2/13 11:20	100.7	↑1.1
2/13 11:30	101.9	↑1.2
2/13 11:40	103.1	↑1.2
2/13 11:50	104.4	↑1.3
2/13 12:00	105.8	↑1.4
2/13 12:10	107.2	↑1.4
2/13 12:20	108.7	↑1.5
2/13 12:30	110.1	↑1.4
2/13 12:40	111.6	↑1.5
2/13 12:50	113.1	↑1.5
2/13 13:00	114.6	↑1.5
2/13 13:10	116.0	↑1.4
2/13 13:20	117.3	↑1.3
2/13 13:30	118.6	↑1.3
2/13 13:40	119.8	↑1.2
2/13 13:50	120.8	↑1.0
2/13 14:00	121.8	↑1.0
2/13 14:10	122.5	↑0.7
2/13 14:20	123.1	↑0.6
2/13 14:30	123.5	↑0.4
2/13 14:40	123.7	↑0.2	満潮
2/13 14:50	123.7	0
2/13 15:00	123.4	↓-0.3
2/13 15:10	122.9	↓-0.5
2/13 15:20	122.1	↓-0.8
2/13 15:30	121.1	↓-1.0
2/13 15:40	119.8	↓-1.3
2/13 15:50	118.2	↓-1.6
2/13 16:00	116.4	↓-1.8
2/13 16:10	114.3	↓-2.1
2/13 16:20	112.0	↓-2.3
2/13 16:30	109.4	↓-2.6
2/13 16:40	106.6	↓-2.8
2/13 16:50	103.6	↓-3.0
2/13 17:00	100.4	↓-3.2
2/13 17:10	97.1	↓-3.3
2/13 17:20	93.5	↓-3.6
2/13 17:30	89.8	↓-3.7
2/13 17:40	86.0	↓-3.8
2/13 17:50	82.0	↓-4.0
2/13 18:00	77.9	↓-4.1
2/13 18:10	73.8	↓-4.1
2/13 18:20	69.6	↓-4.2
2/13 18:30	65.4	↓-4.2
2/13 18:40	61.1	↓-4.3	最大潮位差
2/13 18:50	56.9	↓-4.2
2/13 19:00	52.6	↓-4.3	最大潮位差
2/13 19:10	48.5	↓-4.1
2/13 19:20	44.4	↓-4.1
2/13 19:30	40.4	↓-4.0
2/13 19:40	36.5	↓-3.9
2/13 19:50	32.8	↓-3.7
2/13 20:00	29.3	↓-3.5
2/13 20:10	26.0	↓-3.3
2/13 20:20	23.0	↓-3.0
2/13 20:30	20.2	↓-2.8
2/13 20:40	17.7	↓-2.5
2/13 20:50	15.4	↓-2.3
2/13 21:00	13.5	↓-1.9
2/13 21:10	12.0	↓-1.5
2/13 21:20	10.8	↓-1.2
2/13 21:30	9.9	↓-0.9
2/13 21:40	9.4	↓-0.5	干潮
2/13 21:50	9.2	↓-0.2	干潮
2/13 22:00	9.4	↑0.2
2/13 22:10	10.0	↑0.6
2/13 22:20	10.8	↑0.8
2/13 22:30	12.1	↑1.3
2/13 22:40	13.6	↑1.5
2/13 22:50	15.4	↑1.8
2/13 23:00	17.6	↑2.2
2/13 23:10	20.0	↑2.4
2/13 23:20	22.7	↑2.7
2/13 23:30	25.6	↑2.9
2/13 23:40	28.7	↑3.1
2/13 23:50	32.0	↑3.3