11 (月)	05:50	12:15	18:43	-
	161cm	18cm	155cm	-
中潮 出 05:16 入 18:11 出 20:44 入 06:43 潮干狩り ◎ 10:38～13:53

館山（千葉）2039年04月11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
4/11 00:00	45.5	↑0.3
4/11 00:10	46.2	↑0.7
4/11 00:20	47.3	↑1.1
4/11 00:30	48.8	↑1.5
4/11 00:40	50.7	↑1.9
4/11 00:50	53.1	↑2.4
4/11 01:00	55.8	↑2.7
4/11 01:10	58.8	↑3.0
4/11 01:20	62.2	↑3.4
4/11 01:30	65.9	↑3.7
4/11 01:40	69.8	↑3.9
4/11 01:50	74.0	↑4.2
4/11 02:00	78.4	↑4.4
4/11 02:10	83.0	↑4.6
4/11 02:20	87.7	↑4.7
4/11 02:30	92.5	↑4.8
4/11 02:40	97.5	↑5.0
4/11 02:50	102.4	↑4.9
4/11 03:00	107.4	↑5.0
4/11 03:10	112.3	↑4.9
4/11 03:20	117.2	↑4.9
4/11 03:30	121.9	↑4.7
4/11 03:40	126.5	↑4.6
4/11 03:50	131.0	↑4.5
4/11 04:00	135.2	↑4.2
4/11 04:10	139.3	↑4.1
4/11 04:20	143.0	↑3.7
4/11 04:30	146.4	↑3.4
4/11 04:40	149.6	↑3.2
4/11 04:50	152.3	↑2.7
4/11 05:00	154.7	↑2.4
4/11 05:10	156.7	↑2.0
4/11 05:20	158.2	↑1.5
4/11 05:30	159.3	↑1.1
4/11 05:40	160.0	↑0.7	満潮
4/11 05:50	160.2	↑0.2	満潮
4/11 06:00	159.9	↓-0.3
4/11 06:10	159.2	↓-0.7
4/11 06:20	158.0	↓-1.2
4/11 06:30	156.4	↓-1.6
4/11 06:40	154.3	↓-2.1
4/11 06:50	151.7	↓-2.6
4/11 07:00	148.8	↓-2.9
4/11 07:10	145.5	↓-3.3
4/11 07:20	141.7	↓-3.8
4/11 07:30	137.7	↓-4.0
4/11 07:40	133.3	↓-4.4
4/11 07:50	128.6	↓-4.7
4/11 08:00	123.6	↓-5.0
4/11 08:10	118.5	↓-5.1
4/11 08:20	113.1	↓-5.4
4/11 08:30	107.5	↓-5.6
4/11 08:40	101.9	↓-5.6
4/11 08:50	96.1	↓-5.8
4/11 09:00	90.3	↓-5.8
4/11 09:10	84.4	↓-5.9	最大潮位差
4/11 09:20	78.6	↓-5.8
4/11 09:30	72.9	↓-5.7
4/11 09:40	67.3	↓-5.6
4/11 09:50	61.8	↓-5.5
4/11 10:00	56.4	↓-5.4
4/11 10:10	51.3	↓-5.1
4/11 10:20	46.5	↓-4.8
4/11 10:30	41.9	↓-4.6
4/11 10:40	37.6	↓-4.3
4/11 10:50	33.7	↓-3.9
4/11 11:00	30.1	↓-3.6
4/11 11:10	27.0	↓-3.1
4/11 11:20	24.2	↓-2.8
4/11 11:30	21.9	↓-2.3
4/11 11:40	20.1	↓-1.8
4/11 11:50	18.7	↓-1.4
4/11 12:00	17.8	↓-0.9
4/11 12:10	17.3	↓-0.5	干潮
4/11 12:20	17.3	0
4/11 12:30	17.8	↑0.5
4/11 12:40	18.8	↑1.0
4/11 12:50	20.2	↑1.4
4/11 13:00	22.1	↑1.9
4/11 13:10	24.4	↑2.3
4/11 13:20	27.1	↑2.7
4/11 13:30	30.2	↑3.1
4/11 13:40	33.6	↑3.4
4/11 13:50	37.4	↑3.8
4/11 14:00	41.6	↑4.2
4/11 14:10	46.0	↑4.4
4/11 14:20	50.6	↑4.6
4/11 14:30	55.5	↑4.9
4/11 14:40	60.6	↑5.1
4/11 14:50	65.8	↑5.2
4/11 15:00	71.2	↑5.4
4/11 15:10	76.7	↑5.5
4/11 15:20	82.2	↑5.5
4/11 15:30	87.7	↑5.5
4/11 15:40	93.3	↑5.6
4/11 15:50	98.7	↑5.4
4/11 16:00	104.1	↑5.4
4/11 16:10	109.4	↑5.3
4/11 16:20	114.6	↑5.2
4/11 16:30	119.5	↑4.9
4/11 16:40	124.2	↑4.7
4/11 16:50	128.7	↑4.5
4/11 17:00	132.9	↑4.2
4/11 17:10	136.7	↑3.8
4/11 17:20	140.3	↑3.6
4/11 17:30	143.4	↑3.1
4/11 17:40	146.2	↑2.8
4/11 17:50	148.6	↑2.4
4/11 18:00	150.6	↑2.0
4/11 18:10	152.2	↑1.6
4/11 18:20	153.3	↑1.1
4/11 18:30	154.0	↑0.7
4/11 18:40	154.3	↑0.3	満潮
4/11 18:50	154.1	↓-0.2
4/11 19:00	153.6	↓-0.5
4/11 19:10	152.6	↓-1.0
4/11 19:20	151.2	↓-1.4
4/11 19:30	149.5	↓-1.7
4/11 19:40	147.4	↓-2.1
4/11 19:50	145.0	↓-2.4
4/11 20:00	142.2	↓-2.8
4/11 20:10	139.2	↓-3.0
4/11 20:20	135.9	↓-3.3
4/11 20:30	132.3	↓-3.6
4/11 20:40	128.6	↓-3.7
4/11 20:50	124.7	↓-3.9
4/11 21:00	120.7	↓-4.0
4/11 21:10	116.5	↓-4.2
4/11 21:20	112.3	↓-4.2
4/11 21:30	108.1	↓-4.2
4/11 21:40	103.9	↓-4.2
4/11 21:50	99.7	↓-4.2
4/11 22:00	95.5	↓-4.2
4/11 22:10	91.5	↓-4.0
4/11 22:20	87.6	↓-3.9
4/11 22:30	83.9	↓-3.7
4/11 22:40	80.4	↓-3.5
4/11 22:50	77.1	↓-3.3
4/11 23:00	74.0	↓-3.1
4/11 23:10	71.3	↓-2.7
4/11 23:20	68.9	↓-2.4
4/11 23:30	66.8	↓-2.1
4/11 23:40	65.0	↓-1.8
4/11 23:50	63.6	↓-1.4