9 (土)	04:58	11:04	17:13	23:17
	155cm	32cm	158cm	32cm
大潮 出 05:19 入 18:09 出 18:19 入 05:31 潮干狩り ○ 10:07～11:59

館山（千葉）2039年04月9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
4/9 00:00	37.4	↑3.3
4/9 00:10	40.9	↑3.5
4/9 00:20	44.9	↑4.0
4/9 00:30	49.1	↑4.2
4/9 00:40	53.5	↑4.4
4/9 00:50	58.2	↑4.7
4/9 01:00	63.2	↑5.0
4/9 01:10	68.2	↑5.0
4/9 01:20	73.4	↑5.2
4/9 01:30	78.7	↑5.3
4/9 01:40	84.1	↑5.4	最大潮位差
4/9 01:50	89.5	↑5.4	最大潮位差
4/9 02:00	94.8	↑5.3
4/9 02:10	100.2	↑5.4	最大潮位差
4/9 02:20	105.5	↑5.3
4/9 02:30	110.6	↑5.1
4/9 02:40	115.6	↑5.0
4/9 02:50	120.4	↑4.8
4/9 03:00	125.1	↑4.7
4/9 03:10	129.4	↑4.3
4/9 03:20	133.5	↑4.1
4/9 03:30	137.3	↑3.8
4/9 03:40	140.8	↑3.5
4/9 03:50	143.9	↑3.1
4/9 04:00	146.6	↑2.7
4/9 04:10	149.0	↑2.4
4/9 04:20	150.9	↑1.9
4/9 04:30	152.3	↑1.4
4/9 04:40	153.3	↑1.0
4/9 04:50	153.9	↑0.6	満潮
4/9 05:00	154.0	↑0.1
4/9 05:10	153.6	↓-0.4
4/9 05:20	152.8	↓-0.8
4/9 05:30	151.6	↓-1.2
4/9 05:40	149.8	↓-1.8
4/9 05:50	147.7	↓-2.1
4/9 06:00	145.2	↓-2.5
4/9 06:10	142.3	↓-2.9
4/9 06:20	139.0	↓-3.3
4/9 06:30	135.4	↓-3.6
4/9 06:40	131.5	↓-3.9
4/9 06:50	127.3	↓-4.2
4/9 07:00	122.9	↓-4.4
4/9 07:10	118.2	↓-4.7
4/9 07:20	113.4	↓-4.8
4/9 07:30	108.4	↓-5.0
4/9 07:40	103.3	↓-5.1
4/9 07:50	98.1	↓-5.2
4/9 08:00	92.9	↓-5.2
4/9 08:10	87.7	↓-5.2
4/9 08:20	82.5	↓-5.2
4/9 08:30	77.4	↓-5.1
4/9 08:40	72.4	↓-5.0
4/9 08:50	67.5	↓-4.9
4/9 09:00	62.8	↓-4.7
4/9 09:10	58.3	↓-4.5
4/9 09:20	54.1	↓-4.2
4/9 09:30	50.1	↓-4.0
4/9 09:40	46.4	↓-3.7
4/9 09:50	43.1	↓-3.3
4/9 10:00	40.2	↓-2.9
4/9 10:10	37.6	↓-2.6
4/9 10:20	35.5	↓-2.1
4/9 10:30	33.8	↓-1.7
4/9 10:40	32.5	↓-1.3
4/9 10:50	31.7	↓-0.8
4/9 11:00	31.3	↓-0.4	干潮
4/9 11:10	31.5	↑0.2
4/9 11:20	32.0	↑0.5
4/9 11:30	33.1	↑1.1
4/9 11:40	34.5	↑1.4
4/9 11:50	36.5	↑2.0
4/9 12:00	38.8	↑2.3
4/9 12:10	41.5	↑2.7
4/9 12:20	44.6	↑3.1
4/9 12:30	48.1	↑3.5
4/9 12:40	51.9	↑3.8
4/9 12:50	56.0	↑4.1
4/9 13:00	60.3	↑4.3
4/9 13:10	64.9	↑4.6
4/9 13:20	69.7	↑4.8
4/9 13:30	74.6	↑4.9
4/9 13:40	79.7	↑5.1
4/9 13:50	84.9	↑5.2
4/9 14:00	90.2	↑5.3
4/9 14:10	95.4	↑5.2
4/9 14:20	100.7	↑5.3
4/9 14:30	106.0	↑5.3
4/9 14:40	111.1	↑5.1
4/9 14:50	116.2	↑5.1
4/9 15:00	121.1	↑4.9
4/9 15:10	125.8	↑4.7
4/9 15:20	130.3	↑4.5
4/9 15:30	134.6	↑4.3
4/9 15:40	138.6	↑4.0
4/9 15:50	142.2	↑3.6
4/9 16:00	145.6	↑3.4
4/9 16:10	148.5	↑2.9
4/9 16:20	151.1	↑2.6
4/9 16:30	153.2	↑2.1
4/9 16:40	155.0	↑1.8
4/9 16:50	156.2	↑1.2
4/9 17:00	157.1	↑0.9
4/9 17:10	157.4	↑0.3	満潮
4/9 17:20	157.3	↓-0.1
4/9 17:30	156.7	↓-0.6
4/9 17:40	155.7	↓-1.0
4/9 17:50	154.1	↓-1.6
4/9 18:00	152.2	↓-1.9
4/9 18:10	149.8	↓-2.4
4/9 18:20	147.0	↓-2.8
4/9 18:30	143.8	↓-3.2
4/9 18:40	140.3	↓-3.5
4/9 18:50	136.4	↓-3.9
4/9 19:00	132.3	↓-4.1
4/9 19:10	127.8	↓-4.5
4/9 19:20	123.1	↓-4.7
4/9 19:30	118.2	↓-4.9
4/9 19:40	113.2	↓-5.0
4/9 19:50	108.0	↓-5.2
4/9 20:00	102.7	↓-5.3
4/9 20:10	97.3	↓-5.4	最大潮位差
4/9 20:20	91.9	↓-5.4	最大潮位差
4/9 20:30	86.6	↓-5.3
4/9 20:40	81.3	↓-5.3
4/9 20:50	76.0	↓-5.3
4/9 21:00	71.0	↓-5.0
4/9 21:10	66.0	↓-5.0
4/9 21:20	61.3	↓-4.7
4/9 21:30	56.9	↓-4.4
4/9 21:40	52.7	↓-4.2
4/9 21:50	48.8	↓-3.9
4/9 22:00	45.3	↓-3.5
4/9 22:10	42.1	↓-3.2
4/9 22:20	39.3	↓-2.8
4/9 22:30	37.0	↓-2.3
4/9 22:40	35.0	↓-2.0
4/9 22:50	33.6	↓-1.4
4/9 23:00	32.5	↓-1.1
4/9 23:10	32.0	↓-0.5	干潮
4/9 23:20	31.9	↓-0.1
4/9 23:30	32.3	↑0.4
4/9 23:40	33.2	↑0.9
4/9 23:50	34.5	↑1.3