10 (金)	04:15	09:16	14:17	21:35
	142cm	102cm	142cm	3cm
中潮 出 06:33 入 17:20 出 04:37 入 14:25

館山（千葉）2040年02月10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
2/10 00:00	67.6	↑4.4
2/10 00:10	72.0	↑4.4
2/10 00:20	76.5	↑4.5
2/10 00:30	80.9	↑4.4
2/10 00:40	85.3	↑4.4
2/10 00:50	89.7	↑4.4
2/10 01:00	94.0	↑4.3
2/10 01:10	98.2	↑4.2
2/10 01:20	102.4	↑4.2
2/10 01:30	106.4	↑4.0
2/10 01:40	110.3	↑3.9
2/10 01:50	114.0	↑3.7
2/10 02:00	117.5	↑3.5
2/10 02:10	120.8	↑3.3
2/10 02:20	123.9	↑3.1
2/10 02:30	126.8	↑2.9
2/10 02:40	129.4	↑2.6
2/10 02:50	131.8	↑2.4
2/10 03:00	133.9	↑2.1
2/10 03:10	135.7	↑1.8
2/10 03:20	137.3	↑1.6
2/10 03:30	138.6	↑1.3
2/10 03:40	139.6	↑1.0
2/10 03:50	140.3	↑0.7
2/10 04:00	140.8	↑0.5
2/10 04:10	141.0	↑0.2	満潮
2/10 04:20	141.0	0
2/10 04:30	140.8	↓-0.2
2/10 04:40	140.3	↓-0.5
2/10 04:50	139.6	↓-0.7
2/10 05:00	138.8	↓-0.8
2/10 05:10	137.7	↓-1.1
2/10 05:20	136.5	↓-1.2
2/10 05:30	135.2	↓-1.3
2/10 05:40	133.7	↓-1.5
2/10 05:50	132.0	↓-1.7
2/10 06:00	130.3	↓-1.7
2/10 06:10	128.5	↓-1.8
2/10 06:20	126.6	↓-1.9
2/10 06:30	124.6	↓-2.0
2/10 06:40	122.7	↓-1.9
2/10 06:50	120.7	↓-2.0
2/10 07:00	118.7	↓-2.0
2/10 07:10	116.7	↓-2.0
2/10 07:20	114.7	↓-2.0
2/10 07:30	112.8	↓-1.9
2/10 07:40	111.1	↓-1.7
2/10 07:50	109.4	↓-1.7
2/10 08:00	107.8	↓-1.6
2/10 08:10	106.4	↓-1.4
2/10 08:20	105.2	↓-1.2
2/10 08:30	104.1	↓-1.1
2/10 08:40	103.2	↓-0.9
2/10 08:50	102.6	↓-0.6
2/10 09:00	102.2	↓-0.4
2/10 09:10	101.9	↓-0.3	干潮
2/10 09:20	101.9	0
2/10 09:30	102.2	↑0.3
2/10 09:40	102.6	↑0.4
2/10 09:50	103.3	↑0.7
2/10 10:00	104.1	↑0.8
2/10 10:10	105.2	↑1.1
2/10 10:20	106.4	↑1.2
2/10 10:30	107.7	↑1.3
2/10 10:40	109.2	↑1.5
2/10 10:50	110.9	↑1.7
2/10 11:00	112.6	↑1.7
2/10 11:10	114.4	↑1.8
2/10 11:20	116.3	↑1.9
2/10 11:30	118.2	↑1.9
2/10 11:40	120.2	↑2.0
2/10 11:50	122.1	↑1.9
2/10 12:00	124.1	↑2.0
2/10 12:10	126.0	↑1.9
2/10 12:20	127.9	↑1.9
2/10 12:30	129.8	↑1.9
2/10 12:40	131.5	↑1.7
2/10 12:50	133.2	↑1.7
2/10 13:00	134.7	↑1.5
2/10 13:10	136.2	↑1.5
2/10 13:20	137.5	↑1.3
2/10 13:30	138.6	↑1.1
2/10 13:40	139.5	↑0.9
2/10 13:50	140.3	↑0.8
2/10 14:00	140.8	↑0.5
2/10 14:10	141.1	↑0.3	満潮
2/10 14:20	141.1	0
2/10 14:30	140.8	↓-0.3
2/10 14:40	140.3	↓-0.5
2/10 14:50	139.5	↓-0.8
2/10 15:00	138.4	↓-1.1
2/10 15:10	137.0	↓-1.4
2/10 15:20	135.3	↓-1.7
2/10 15:30	133.3	↓-2.0
2/10 15:40	131.0	↓-2.3
2/10 15:50	128.3	↓-2.7
2/10 16:00	125.4	↓-2.9
2/10 16:10	122.3	↓-3.1
2/10 16:20	118.8	↓-3.5
2/10 16:30	115.1	↓-3.7
2/10 16:40	111.2	↓-3.9
2/10 16:50	107.1	↓-4.1
2/10 17:00	102.8	↓-4.3
2/10 17:10	98.3	↓-4.5
2/10 17:20	93.7	↓-4.6
2/10 17:30	89.0	↓-4.7
2/10 17:40	84.1	↓-4.9
2/10 17:50	79.2	↓-4.9
2/10 18:00	74.3	↓-4.9
2/10 18:10	69.3	↓-5.0	最大潮位差
2/10 18:20	64.3	↓-5.0	最大潮位差
2/10 18:30	59.3	↓-5.0	最大潮位差
2/10 18:40	54.4	↓-4.9
2/10 18:50	49.6	↓-4.8
2/10 19:00	44.8	↓-4.8
2/10 19:10	40.2	↓-4.6
2/10 19:20	35.7	↓-4.5
2/10 19:30	31.4	↓-4.3
2/10 19:40	27.3	↓-4.1
2/10 19:50	23.4	↓-3.9
2/10 20:00	19.8	↓-3.6
2/10 20:10	16.5	↓-3.3
2/10 20:20	13.4	↓-3.1
2/10 20:30	10.7	↓-2.7
2/10 20:40	8.4	↓-2.3
2/10 20:50	6.4	↓-2.0
2/10 21:00	4.9	↓-1.5
2/10 21:10	3.7	↓-1.2
2/10 21:20	2.9	↓-0.8
2/10 21:30	2.5	↓-0.4	干潮
2/10 21:40	2.6	↑0.1
2/10 21:50	3.0	↑0.4
2/10 22:00	3.9	↑0.9
2/10 22:10	5.2	↑1.3
2/10 22:20	6.9	↑1.7
2/10 22:30	8.9	↑2.0
2/10 22:40	11.3	↑2.4
2/10 22:50	14.0	↑2.7
2/10 23:00	17.1	↑3.1
2/10 23:10	20.5	↑3.4
2/10 23:20	24.1	↑3.6
2/10 23:30	28.0	↑3.9
2/10 23:40	32.1	↑4.1
2/10 23:50	36.4	↑4.3