29 (金)	03:50	10:02	16:15	22:10
	141cm	30cm	138cm	45cm
大潮 出 04:54 入 18:25 出 04:08 入 16:51 潮干狩り ○ 08:55～11:08

館山（千葉）2022年04月29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
4/29 00:00	71.5	↑3.8
4/29 00:10	75.5	↑4.0
4/29 00:20	79.6	↑4.1
4/29 00:30	83.7	↑4.1
4/29 00:40	87.9	↑4.2
4/29 00:50	92.1	↑4.2
4/29 01:00	96.3	↑4.2
4/29 01:10	100.4	↑4.1
4/29 01:20	104.5	↑4.1
4/29 01:30	108.6	↑4.1
4/29 01:40	112.5	↑3.9
4/29 01:50	116.2	↑3.7
4/29 02:00	119.8	↑3.6
4/29 02:10	123.2	↑3.4
4/29 02:20	126.4	↑3.2
4/29 02:30	129.3	↑2.9
4/29 02:40	131.9	↑2.6
4/29 02:50	134.2	↑2.3
4/29 03:00	136.2	↑2.0
4/29 03:10	137.9	↑1.7
4/29 03:20	139.2	↑1.3
4/29 03:30	140.1	↑0.9
4/29 03:40	140.6	↑0.5	満潮
4/29 03:50	140.8	↑0.2	満潮
4/29 04:00	140.5	↓-0.3
4/29 04:10	139.9	↓-0.6
4/29 04:20	138.9	↓-1.0
4/29 04:30	137.6	↓-1.3
4/29 04:40	135.8	↓-1.8
4/29 04:50	133.8	↓-2.0
4/29 05:00	131.4	↓-2.4
4/29 05:10	128.6	↓-2.8
4/29 05:20	125.6	↓-3.0
4/29 05:30	122.3	↓-3.3
4/29 05:40	118.8	↓-3.5
4/29 05:50	115.0	↓-3.8
4/29 06:00	111.0	↓-4.0
4/29 06:10	106.9	↓-4.1
4/29 06:20	102.6	↓-4.3
4/29 06:30	98.1	↓-4.5
4/29 06:40	93.6	↓-4.5
4/29 06:50	89.0	↓-4.6
4/29 07:00	84.3	↓-4.7	最大潮位差
4/29 07:10	79.6	↓-4.7	最大潮位差
4/29 07:20	75.0	↓-4.6
4/29 07:30	70.4	↓-4.6
4/29 07:40	65.9	↓-4.5
4/29 07:50	61.5	↓-4.4
4/29 08:00	57.3	↓-4.2
4/29 08:10	53.3	↓-4.0
4/29 08:20	49.5	↓-3.8
4/29 08:30	46.0	↓-3.5
4/29 08:40	42.7	↓-3.3
4/29 08:50	39.8	↓-2.9
4/29 09:00	37.2	↓-2.6
4/29 09:10	35.0	↓-2.2
4/29 09:20	33.1	↓-1.9
4/29 09:30	31.7	↓-1.4
4/29 09:40	30.6	↓-1.1
4/29 09:50	30.0	↓-0.6
4/29 10:00	29.7	↓-0.3	干潮
4/29 10:10	29.9	↑0.2
4/29 10:20	30.5	↑0.6
4/29 10:30	31.5	↑1.0
4/29 10:40	32.8	↑1.3
4/29 10:50	34.6	↑1.8
4/29 11:00	36.6	↑2.0
4/29 11:10	39.0	↑2.4
4/29 11:20	41.8	↑2.8
4/29 11:30	44.8	↑3.0
4/29 11:40	48.0	↑3.2
4/29 11:50	51.5	↑3.5
4/29 12:00	55.2	↑3.7
4/29 12:10	59.1	↑3.9
4/29 12:20	63.2	↑4.1
4/29 12:30	67.4	↑4.2
4/29 12:40	71.7	↑4.3
4/29 12:50	76.1	↑4.4
4/29 13:00	80.5	↑4.4
4/29 13:10	85.0	↑4.5
4/29 13:20	89.5	↑4.5
4/29 13:30	93.9	↑4.4
4/29 13:40	98.2	↑4.3
4/29 13:50	102.5	↑4.3
4/29 14:00	106.6	↑4.1
4/29 14:10	110.6	↑4.0
4/29 14:20	114.5	↑3.9
4/29 14:30	118.1	↑3.6
4/29 14:40	121.4	↑3.3
4/29 14:50	124.5	↑3.1
4/29 15:00	127.3	↑2.8
4/29 15:10	129.8	↑2.5
4/29 15:20	132.0	↑2.2
4/29 15:30	133.8	↑1.8
4/29 15:40	135.3	↑1.5
4/29 15:50	136.4	↑1.1
4/29 16:00	137.1	↑0.7
4/29 16:10	137.5	↑0.4	満潮
4/29 16:20	137.4	↓-0.1
4/29 16:30	137.0	↓-0.4
4/29 16:40	136.3	↓-0.7
4/29 16:50	135.1	↓-1.2
4/29 17:00	133.7	↓-1.4
4/29 17:10	131.9	↓-1.8
4/29 17:20	129.8	↓-2.1
4/29 17:30	127.4	↓-2.4
4/29 17:40	124.8	↓-2.6
4/29 17:50	121.8	↓-3.0
4/29 18:00	118.7	↓-3.1
4/29 18:10	115.4	↓-3.3
4/29 18:20	111.9	↓-3.5
4/29 18:30	108.2	↓-3.7
4/29 18:40	104.4	↓-3.8
4/29 18:50	100.5	↓-3.9
4/29 19:00	96.5	↓-4.0
4/29 19:10	92.5	↓-4.0
4/29 19:20	88.5	↓-4.0
4/29 19:30	84.4	↓-4.1
4/29 19:40	80.4	↓-4.0
4/29 19:50	76.5	↓-3.9
4/29 20:00	72.7	↓-3.8
4/29 20:10	69.0	↓-3.7
4/29 20:20	65.5	↓-3.5
4/29 20:30	62.2	↓-3.3
4/29 20:40	59.1	↓-3.1
4/29 20:50	56.2	↓-2.9
4/29 21:00	53.7	↓-2.5
4/29 21:10	51.4	↓-2.3
4/29 21:20	49.4	↓-2.0
4/29 21:30	47.8	↓-1.6
4/29 21:40	46.6	↓-1.2
4/29 21:50	45.7	↓-0.9
4/29 22:00	45.1	↓-0.6	干潮
4/29 22:10	45.0	↓-0.1	干潮
4/29 22:20	45.2	↑0.2
4/29 22:30	45.8	↑0.6
4/29 22:40	46.8	↑1.0
4/29 22:50	48.1	↑1.3
4/29 23:00	49.7	↑1.6
4/29 23:10	51.7	↑2.0
4/29 23:20	54.0	↑2.3
4/29 23:30	56.6	↑2.6
4/29 23:40	59.4	↑2.8
4/29 23:50	62.5	↑3.1