13 (木)	00:24	07:20	14:38	20:40
	118cm	60cm	145cm	95cm
若潮 出 05:45 入 17:11 出 00:33 入 14:52

館山（千葉）2039年10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
10/13 00:00	117.6	↑0.2
10/13 00:10	117.8	↑0.2
10/13 00:20	117.9	↑0.1	満潮
10/13 00:30	117.8	↓-0.1
10/13 00:40	117.7	↓-0.1
10/13 00:50	117.5	↓-0.2
10/13 01:00	117.1	↓-0.4
10/13 01:10	116.6	↓-0.5
10/13 01:20	115.9	↓-0.7
10/13 01:30	115.2	↓-0.7
10/13 01:40	114.2	↓-1.0
10/13 01:50	113.2	↓-1.0
10/13 02:00	112.0	↓-1.2
10/13 02:10	110.6	↓-1.4
10/13 02:20	109.1	↓-1.5
10/13 02:30	107.5	↓-1.6
10/13 02:40	105.8	↓-1.7
10/13 02:50	104.0	↓-1.8
10/13 03:00	102.1	↓-1.9
10/13 03:10	100.1	↓-2.0
10/13 03:20	98.0	↓-2.1
10/13 03:30	95.9	↓-2.1
10/13 03:40	93.8	↓-2.1
10/13 03:50	91.6	↓-2.2
10/13 04:00	89.4	↓-2.2
10/13 04:10	87.2	↓-2.2
10/13 04:20	85.0	↓-2.2
10/13 04:30	82.8	↓-2.2
10/13 04:40	80.7	↓-2.1
10/13 04:50	78.6	↓-2.1
10/13 05:00	76.5	↓-2.1
10/13 05:10	74.5	↓-2.0
10/13 05:20	72.6	↓-1.9
10/13 05:30	70.7	↓-1.9
10/13 05:40	68.9	↓-1.8
10/13 05:50	67.3	↓-1.6
10/13 06:00	65.8	↓-1.5
10/13 06:10	64.3	↓-1.5
10/13 06:20	63.1	↓-1.2
10/13 06:30	62.0	↓-1.1
10/13 06:40	61.1	↓-0.9
10/13 06:50	60.4	↓-0.7
10/13 07:00	59.8	↓-0.6
10/13 07:10	59.5	↓-0.3	干潮
10/13 07:20	59.5	0	干潮
10/13 07:30	59.6	↑0.1
10/13 07:40	60.0	↑0.4
10/13 07:50	60.6	↑0.6
10/13 08:00	61.5	↑0.9
10/13 08:10	62.5	↑1.0
10/13 08:20	63.9	↑1.4
10/13 08:30	65.4	↑1.5
10/13 08:40	67.1	↑1.7
10/13 08:50	69.1	↑2.0
10/13 09:00	71.2	↑2.1
10/13 09:10	73.4	↑2.2
10/13 09:20	75.8	↑2.4
10/13 09:30	78.4	↑2.6
10/13 09:40	81.0	↑2.6
10/13 09:50	83.8	↑2.8
10/13 10:00	86.6	↑2.8
10/13 10:10	89.5	↑2.9
10/13 10:20	92.4	↑2.9
10/13 10:30	95.3	↑2.9
10/13 10:40	98.3	↑3.0	最大潮位差
10/13 10:50	101.2	↑2.9
10/13 11:00	104.2	↑3.0	最大潮位差
10/13 11:10	107.1	↑2.9
10/13 11:20	110.0	↑2.9
10/13 11:30	112.9	↑2.9
10/13 11:40	115.7	↑2.8
10/13 11:50	118.5	↑2.8
10/13 12:00	121.2	↑2.7
10/13 12:10	123.8	↑2.6
10/13 12:20	126.3	↑2.5
10/13 12:30	128.7	↑2.4
10/13 12:40	130.9	↑2.2
10/13 12:50	133.1	↑2.2
10/13 13:00	135.1	↑2.0
10/13 13:10	136.9	↑1.8
10/13 13:20	138.6	↑1.7
10/13 13:30	140.0	↑1.4
10/13 13:40	141.3	↑1.3
10/13 13:50	142.4	↑1.1
10/13 14:00	143.3	↑0.9
10/13 14:10	143.9	↑0.6
10/13 14:20	144.4	↑0.5
10/13 14:30	144.7	↑0.3	満潮
10/13 14:40	144.7	0
10/13 14:50	144.6	↓-0.1
10/13 15:00	144.2	↓-0.4
10/13 15:10	143.7	↓-0.5
10/13 15:20	143.0	↓-0.7
10/13 15:30	142.1	↓-0.9
10/13 15:40	141.1	↓-1.0
10/13 15:50	139.9	↓-1.2
10/13 16:00	138.6	↓-1.3
10/13 16:10	137.1	↓-1.5
10/13 16:20	135.5	↓-1.6
10/13 16:30	133.9	↓-1.6
10/13 16:40	132.1	↓-1.8
10/13 16:50	130.2	↓-1.9
10/13 17:00	128.3	↓-1.9
10/13 17:10	126.3	↓-2.0
10/13 17:20	124.2	↓-2.1
10/13 17:30	122.1	↓-2.1
10/13 17:40	120.0	↓-2.1
10/13 17:50	117.8	↓-2.2
10/13 18:00	115.7	↓-2.1
10/13 18:10	113.5	↓-2.2
10/13 18:20	111.4	↓-2.1
10/13 18:30	109.3	↓-2.1
10/13 18:40	107.3	↓-2.0
10/13 18:50	105.4	↓-1.9
10/13 19:00	103.5	↓-1.9
10/13 19:10	101.8	↓-1.7
10/13 19:20	100.2	↓-1.6
10/13 19:30	98.8	↓-1.4
10/13 19:40	97.5	↓-1.3
10/13 19:50	96.5	↓-1.0
10/13 20:00	95.6	↓-0.9
10/13 20:10	94.9	↓-0.7
10/13 20:20	94.4	↓-0.5
10/13 20:30	94.1	↓-0.3	干潮
10/13 20:40	94.0	↓-0.1	干潮
10/13 20:50	94.2	↑0.2
10/13 21:00	94.5	↑0.3
10/13 21:10	95.0	↑0.5
10/13 21:20	95.7	↑0.7
10/13 21:30	96.5	↑0.8
10/13 21:40	97.5	↑1.0
10/13 21:50	98.6	↑1.1
10/13 22:00	99.9	↑1.3
10/13 22:10	101.2	↑1.3
10/13 22:20	102.7	↑1.5
10/13 22:30	104.2	↑1.5
10/13 22:40	105.7	↑1.5
10/13 22:50	107.4	↑1.7
10/13 23:00	109.0	↑1.6
10/13 23:10	110.7	↑1.7
10/13 23:20	112.4	↑1.7
10/13 23:30	114.0	↑1.6
10/13 23:40	115.7	↑1.7
10/13 23:50	117.3	↑1.6