10 (金)	04:57	11:11	17:26	23:19
	158cm	21cm	156cm	45cm
大潮 出 05:17 入 18:10 出 05:21 入 18:48 潮干狩り ○ 09:42～12:38

館山（千葉）2043年04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
4/10 00:00	43.8	↑3.0
4/10 00:10	47.1	↑3.3
4/10 00:20	50.8	↑3.7
4/10 00:30	54.8	↑4.0
4/10 00:40	59.0	↑4.2
4/10 00:50	63.5	↑4.5
4/10 01:00	68.2	↑4.7
4/10 01:10	73.1	↑4.9
4/10 01:20	78.1	↑5.0
4/10 01:30	83.2	↑5.1
4/10 01:40	88.4	↑5.2
4/10 01:50	93.7	↑5.3
4/10 02:00	98.9	↑5.2
4/10 02:10	104.2	↑5.3
4/10 02:20	109.3	↑5.1
4/10 02:30	114.4	↑5.1
4/10 02:40	119.3	↑4.9
4/10 02:50	124.1	↑4.8
4/10 03:00	128.7	↑4.6
4/10 03:10	133.0	↑4.3
4/10 03:20	137.1	↑4.1
4/10 03:30	140.8	↑3.7
4/10 03:40	144.3	↑3.5
4/10 03:50	147.4	↑3.1
4/10 04:00	150.1	↑2.7
4/10 04:10	152.4	↑2.3
4/10 04:20	154.3	↑1.9
4/10 04:30	155.8	↑1.5
4/10 04:40	156.8	↑1.0
4/10 04:50	157.3	↑0.5	満潮
4/10 05:00	157.4	↑0.1
4/10 05:10	157.0	↓-0.4
4/10 05:20	156.1	↓-0.9
4/10 05:30	154.7	↓-1.4
4/10 05:40	152.9	↓-1.8
4/10 05:50	150.6	↓-2.3
4/10 06:00	147.9	↓-2.7
4/10 06:10	144.8	↓-3.1
4/10 06:20	141.3	↓-3.5
4/10 06:30	137.4	↓-3.9
4/10 06:40	133.2	↓-4.2
4/10 06:50	128.7	↓-4.5
4/10 07:00	123.9	↓-4.8
4/10 07:10	118.9	↓-5.0
4/10 07:20	113.6	↓-5.3
4/10 07:30	108.2	↓-5.4
4/10 07:40	102.7	↓-5.5
4/10 07:50	97.0	↓-5.7
4/10 08:00	91.3	↓-5.7
4/10 08:10	85.5	↓-5.8	最大潮位差
4/10 08:20	79.8	↓-5.7
4/10 08:30	74.1	↓-5.7
4/10 08:40	68.6	↓-5.5
4/10 08:50	63.1	↓-5.5
4/10 09:00	57.9	↓-5.2
4/10 09:10	52.8	↓-5.1
4/10 09:20	48.0	↓-4.8
4/10 09:30	43.5	↓-4.5
4/10 09:40	39.3	↓-4.2
4/10 09:50	35.4	↓-3.9
4/10 10:00	31.9	↓-3.5
4/10 10:10	28.9	↓-3.0
4/10 10:20	26.3	↓-2.6
4/10 10:30	24.1	↓-2.2
4/10 10:40	22.4	↓-1.7
4/10 10:50	21.2	↓-1.2
4/10 11:00	20.4	↓-0.8
4/10 11:10	20.2	↓-0.2	干潮
4/10 11:20	20.5	↑0.3
4/10 11:30	21.2	↑0.7
4/10 11:40	22.5	↑1.3
4/10 11:50	24.2	↑1.7
4/10 12:00	26.4	↑2.2
4/10 12:10	29.0	↑2.6
4/10 12:20	32.1	↑3.1
4/10 12:30	35.5	↑3.4
4/10 12:40	39.3	↑3.8
4/10 12:50	43.4	↑4.1
4/10 13:00	47.9	↑4.5
4/10 13:10	52.6	↑4.7
4/10 13:20	57.5	↑4.9
4/10 13:30	62.7	↑5.2
4/10 13:40	68.0	↑5.3
4/10 13:50	73.5	↑5.5
4/10 14:00	79.0	↑5.5
4/10 14:10	84.6	↑5.6
4/10 14:20	90.2	↑5.6
4/10 14:30	95.8	↑5.6
4/10 14:40	101.4	↑5.6
4/10 14:50	106.8	↑5.4
4/10 15:00	112.1	↑5.3
4/10 15:10	117.3	↑5.2
4/10 15:20	122.2	↑4.9
4/10 15:30	127.0	↑4.8
4/10 15:40	131.4	↑4.4
4/10 15:50	135.6	↑4.2
4/10 16:00	139.4	↑3.8
4/10 16:10	142.9	↑3.5
4/10 16:20	145.9	↑3.0
4/10 16:30	148.6	↑2.7
4/10 16:40	150.9	↑2.3
4/10 16:50	152.7	↑1.8
4/10 17:00	154.1	↑1.4
4/10 17:10	155.0	↑0.9
4/10 17:20	155.4	↑0.4	満潮
4/10 17:30	155.4	0
4/10 17:40	154.9	↓-0.5
4/10 17:50	154.0	↓-0.9
4/10 18:00	152.6	↓-1.4
4/10 18:10	150.8	↓-1.8
4/10 18:20	148.6	↓-2.2
4/10 18:30	146.0	↓-2.6
4/10 18:40	143.1	↓-2.9
4/10 18:50	139.8	↓-3.3
4/10 19:00	136.2	↓-3.6
4/10 19:10	132.3	↓-3.9
4/10 19:20	128.2	↓-4.1
4/10 19:30	123.9	↓-4.3
4/10 19:40	119.4	↓-4.5
4/10 19:50	114.7	↓-4.7
4/10 20:00	110.0	↓-4.7
4/10 20:10	105.1	↓-4.9
4/10 20:20	100.3	↓-4.8
4/10 20:30	95.4	↓-4.9
4/10 20:40	90.6	↓-4.8
4/10 20:50	85.8	↓-4.8
4/10 21:00	81.2	↓-4.6
4/10 21:10	76.6	↓-4.6
4/10 21:20	72.3	↓-4.3
4/10 21:30	68.2	↓-4.1
4/10 21:40	64.3	↓-3.9
4/10 21:50	60.8	↓-3.5
4/10 22:00	57.5	↓-3.3
4/10 22:10	54.5	↓-3.0
4/10 22:20	51.9	↓-2.6
4/10 22:30	49.7	↓-2.2
4/10 22:40	47.9	↓-1.8
4/10 22:50	46.5	↓-1.4
4/10 23:00	45.5	↓-1.0
4/10 23:10	44.9	↓-0.6	干潮
4/10 23:20	44.8	↓-0.1
4/10 23:30	45.2	↑0.4
4/10 23:40	45.9	↑0.7
4/10 23:50	47.1	↑1.2