09 (日)	05:56	00:07	19:15	12:34
	154cm	64cm	145cm	13cm
中潮 出 05:19 入 18:09 出 21:28 入 06:50 潮干狩り ◎ 10:43～14:27

館山（千葉）2023年04月09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	63.4	↓-0.4	干潮
4/9 00:10	63.3	↓-0.1
4/9 00:20	63.7	↑0.4
4/9 00:30	64.3	↑0.6
4/9 00:40	65.4	↑1.1
4/9 00:50	66.7	↑1.3
4/9 01:00	68.5	↑1.8
4/9 01:10	70.5	↑2.0
4/9 01:20	72.8	↑2.3
4/9 01:30	75.4	↑2.6
4/9 01:40	78.3	↑2.9
4/9 01:50	81.4	↑3.1
4/9 02:00	84.7	↑3.3
4/9 02:10	88.2	↑3.5
4/9 02:20	91.8	↑3.6
4/9 02:30	95.6	↑3.8
4/9 02:40	99.5	↑3.9
4/9 02:50	103.5	↑4.0
4/9 03:00	107.5	↑4.0
4/9 03:10	111.5	↑4.0
4/9 03:20	115.5	↑4.0
4/9 03:30	119.4	↑3.9
4/9 03:40	123.3	↑3.9
4/9 03:50	127.1	↑3.8
4/9 04:00	130.7	↑3.6
4/9 04:10	134.2	↑3.5
4/9 04:20	137.4	↑3.2
4/9 04:30	140.4	↑3.0
4/9 04:40	143.2	↑2.8
4/9 04:50	145.7	↑2.5
4/9 05:00	147.9	↑2.2
4/9 05:10	149.8	↑1.9
4/9 05:20	151.3	↑1.5
4/9 05:30	152.5	↑1.2
4/9 05:40	153.3	↑0.8
4/9 05:50	153.6	↑0.3	満潮
4/9 06:00	153.6	0
4/9 06:10	153.2	↓-0.4
4/9 06:20	152.3	↓-0.9
4/9 06:30	151.1	↓-1.2
4/9 06:40	149.4	↓-1.7
4/9 06:50	147.3	↓-2.1
4/9 07:00	144.9	↓-2.4
4/9 07:10	142.0	↓-2.9
4/9 07:20	138.8	↓-3.2
4/9 07:30	135.3	↓-3.5
4/9 07:40	131.4	↓-3.9
4/9 07:50	127.2	↓-4.2
4/9 08:00	122.8	↓-4.4
4/9 08:10	118.1	↓-4.7
4/9 08:20	113.2	↓-4.9
4/9 08:30	108.1	↓-5.1
4/9 08:40	102.8	↓-5.3
4/9 08:50	97.4	↓-5.4
4/9 09:00	91.9	↓-5.5
4/9 09:10	86.4	↓-5.5
4/9 09:20	80.8	↓-5.6	最大潮位差
4/9 09:30	75.2	↓-5.6	最大潮位差
4/9 09:40	69.7	↓-5.5
4/9 09:50	64.3	↓-5.4
4/9 10:00	59.0	↓-5.3
4/9 10:10	53.8	↓-5.2
4/9 10:20	48.8	↓-5.0
4/9 10:30	44.0	↓-4.8
4/9 10:40	39.5	↓-4.5
4/9 10:50	35.3	↓-4.2
4/9 11:00	31.3	↓-4.0
4/9 11:10	27.7	↓-3.6
4/9 11:20	24.4	↓-3.3
4/9 11:30	21.5	↓-2.9
4/9 11:40	19.0	↓-2.5
4/9 11:50	16.9	↓-2.1
4/9 12:00	15.3	↓-1.6
4/9 12:10	14.0	↓-1.3
4/9 12:20	13.3	↓-0.7
4/9 12:30	12.9	↓-0.4	干潮
4/9 12:40	13.0	↑0.1
4/9 12:50	13.5	↑0.5
4/9 13:00	14.5	↑1.0
4/9 13:10	15.8	↑1.3
4/9 13:20	17.6	↑1.8
4/9 13:30	19.8	↑2.2
4/9 13:40	22.3	↑2.5
4/9 13:50	25.2	↑2.9
4/9 14:00	28.5	↑3.3
4/9 14:10	32.0	↑3.5
4/9 14:20	35.8	↑3.8
4/9 14:30	39.9	↑4.1
4/9 14:40	44.3	↑4.4
4/9 14:50	48.8	↑4.5
4/9 15:00	53.5	↑4.7
4/9 15:10	58.4	↑4.9
4/9 15:20	63.3	↑4.9
4/9 15:30	68.4	↑5.1
4/9 15:40	73.6	↑5.2
4/9 15:50	78.7	↑5.1
4/9 16:00	83.9	↑5.2
4/9 16:10	89.0	↑5.1
4/9 16:20	94.1	↑5.1
4/9 16:30	99.0	↑4.9
4/9 16:40	103.9	↑4.9
4/9 16:50	108.5	↑4.6
4/9 17:00	113.0	↑4.5
4/9 17:10	117.3	↑4.3
4/9 17:20	121.3	↑4.0
4/9 17:30	125.1	↑3.8
4/9 17:40	128.6	↑3.5
4/9 17:50	131.8	↑3.2
4/9 18:00	134.6	↑2.8
4/9 18:10	137.1	↑2.5
4/9 18:20	139.3	↑2.2
4/9 18:30	141.1	↑1.8
4/9 18:40	142.5	↑1.4
4/9 18:50	143.6	↑1.1
4/9 19:00	144.3	↑0.7
4/9 19:10	144.6	↑0.3	満潮
4/9 19:20	144.6	0
4/9 19:30	144.2	↓-0.4
4/9 19:40	143.5	↓-0.7
4/9 19:50	142.5	↓-1.0
4/9 20:00	141.1	↓-1.4
4/9 20:10	139.5	↓-1.6
4/9 20:20	137.6	↓-1.9
4/9 20:30	135.5	↓-2.1
4/9 20:40	133.1	↓-2.4
4/9 20:50	130.6	↓-2.5
4/9 21:00	127.9	↓-2.7
4/9 21:10	125.0	↓-2.9
4/9 21:20	122.0	↓-3.0
4/9 21:30	118.9	↓-3.1
4/9 21:40	115.8	↓-3.1
4/9 21:50	112.7	↓-3.1
4/9 22:00	109.5	↓-3.2
4/9 22:10	106.4	↓-3.1
4/9 22:20	103.3	↓-3.1
4/9 22:30	100.3	↓-3.0
4/9 22:40	97.4	↓-2.9
4/9 22:50	94.6	↓-2.8
4/9 23:00	92.1	↓-2.5
4/9 23:10	89.7	↓-2.4
4/9 23:20	87.5	↓-2.2
4/9 23:30	85.5	↓-2.0
4/9 23:40	83.8	↓-1.7
4/9 23:50	82.4	↓-1.4