9 (土)	06:50	00:43	19:57	13:35
	145cm	65cm	120cm	30cm
中潮 出 06:01 入 17:45 出 08:16 入 22:31 潮干狩り ○ 12:20～14:52

館山（千葉）2030年03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
3/9 00:00	67.2	↓-1.3
3/9 00:10	66.1	↓-1.1
3/9 00:20	65.4	↓-0.7
3/9 00:30	64.9	↓-0.5
3/9 00:40	64.7	↓-0.2	干潮
3/9 00:50	64.7	0
3/9 01:00	65.1	↑0.4
3/9 01:10	65.7	↑0.6
3/9 01:20	66.6	↑0.9
3/9 01:30	67.8	↑1.2
3/9 01:40	69.3	↑1.5
3/9 01:50	71.0	↑1.7
3/9 02:00	72.9	↑1.9
3/9 02:10	75.0	↑2.1
3/9 02:20	77.4	↑2.4
3/9 02:30	79.9	↑2.5
3/9 02:40	82.6	↑2.7
3/9 02:50	85.5	↑2.9
3/9 03:00	88.4	↑2.9
3/9 03:10	91.5	↑3.1
3/9 03:20	94.8	↑3.3
3/9 03:30	98.0	↑3.2
3/9 03:40	101.4	↑3.4
3/9 03:50	104.7	↑3.3
3/9 04:00	108.1	↑3.4
3/9 04:10	111.5	↑3.4
3/9 04:20	114.8	↑3.3
3/9 04:30	118.1	↑3.3
3/9 04:40	121.2	↑3.1
3/9 04:50	124.3	↑3.1
3/9 05:00	127.3	↑3.0
3/9 05:10	130.1	↑2.8
3/9 05:20	132.7	↑2.6
3/9 05:30	135.1	↑2.4
3/9 05:40	137.3	↑2.2
3/9 05:50	139.2	↑1.9
3/9 06:00	140.9	↑1.7
3/9 06:10	142.3	↑1.4
3/9 06:20	143.3	↑1.0
3/9 06:30	144.1	↑0.8
3/9 06:40	144.6	↑0.5	満潮
3/9 06:50	144.7	↑0.1	満潮
3/9 07:00	144.5	↓-0.2
3/9 07:10	144.0	↓-0.5
3/9 07:20	143.1	↓-0.9
3/9 07:30	142.0	↓-1.1
3/9 07:40	140.4	↓-1.6
3/9 07:50	138.6	↓-1.8
3/9 08:00	136.5	↓-2.1
3/9 08:10	134.0	↓-2.5
3/9 08:20	131.3	↓-2.7
3/9 08:30	128.3	↓-3.0
3/9 08:40	125.1	↓-3.2
3/9 08:50	121.6	↓-3.5
3/9 09:00	118.0	↓-3.6
3/9 09:10	114.1	↓-3.9
3/9 09:20	110.1	↓-4.0
3/9 09:30	105.9	↓-4.2
3/9 09:40	101.6	↓-4.3
3/9 09:50	97.2	↓-4.4
3/9 10:00	92.8	↓-4.4
3/9 10:10	88.3	↓-4.5
3/9 10:20	83.8	↓-4.5
3/9 10:30	79.2	↓-4.6	最大潮位差
3/9 10:40	74.8	↓-4.4
3/9 10:50	70.4	↓-4.4
3/9 11:00	66.1	↓-4.3
3/9 11:10	61.9	↓-4.2
3/9 11:20	57.9	↓-4.0
3/9 11:30	54.0	↓-3.9
3/9 11:40	50.4	↓-3.6
3/9 11:50	47.0	↓-3.4
3/9 12:00	43.8	↓-3.2
3/9 12:10	41.0	↓-2.8
3/9 12:20	38.4	↓-2.6
3/9 12:30	36.1	↓-2.3
3/9 12:40	34.1	↓-2.0
3/9 12:50	32.4	↓-1.7
3/9 13:00	31.1	↓-1.3
3/9 13:10	30.1	↓-1.0
3/9 13:20	29.5	↓-0.6
3/9 13:30	29.2	↓-0.3	干潮
3/9 13:40	29.2	0
3/9 13:50	29.6	↑0.4
3/9 14:00	30.3	↑0.7
3/9 14:10	31.3	↑1.0
3/9 14:20	32.6	↑1.3
3/9 14:30	34.1	↑1.5
3/9 14:40	36.0	↑1.9
3/9 14:50	38.1	↑2.1
3/9 15:00	40.5	↑2.4
3/9 15:10	43.1	↑2.6
3/9 15:20	45.9	↑2.8
3/9 15:30	48.8	↑2.9
3/9 15:40	52.0	↑3.2
3/9 15:50	55.3	↑3.3
3/9 16:00	58.7	↑3.4
3/9 16:10	62.3	↑3.6
3/9 16:20	65.9	↑3.6
3/9 16:30	69.6	↑3.7
3/9 16:40	73.3	↑3.7
3/9 16:50	77.0	↑3.7
3/9 17:00	80.7	↑3.7
3/9 17:10	84.4	↑3.7
3/9 17:20	88.0	↑3.6
3/9 17:30	91.5	↑3.5
3/9 17:40	94.8	↑3.3
3/9 17:50	98.1	↑3.3
3/9 18:00	101.1	↑3.0
3/9 18:10	104.0	↑2.9
3/9 18:20	106.6	↑2.6
3/9 18:30	109.1	↑2.5
3/9 18:40	111.2	↑2.1
3/9 18:50	113.2	↑2.0
3/9 19:00	114.8	↑1.6
3/9 19:10	116.2	↑1.4
3/9 19:20	117.3	↑1.1
3/9 19:30	118.1	↑0.8
3/9 19:40	118.7	↑0.6
3/9 19:50	119.0	↑0.3	満潮
3/9 20:00	119.0	0
3/9 20:10	118.7	↓-0.3
3/9 20:20	118.3	↓-0.4
3/9 20:30	117.5	↓-0.8
3/9 20:40	116.6	↓-0.9
3/9 20:50	115.5	↓-1.1
3/9 21:00	114.1	↓-1.4
3/9 21:10	112.6	↓-1.5
3/9 21:20	110.9	↓-1.7
3/9 21:30	109.1	↓-1.8
3/9 21:40	107.2	↓-1.9
3/9 21:50	105.2	↓-2.0
3/9 22:00	103.1	↓-2.1
3/9 22:10	101.0	↓-2.1
3/9 22:20	98.8	↓-2.2
3/9 22:30	96.6	↓-2.2
3/9 22:40	94.4	↓-2.2
3/9 22:50	92.2	↓-2.2
3/9 23:00	90.1	↓-2.1
3/9 23:10	88.1	↓-2.0
3/9 23:20	86.2	↓-1.9
3/9 23:30	84.3	↓-1.9
3/9 23:40	82.6	↓-1.7
3/9 23:50	81.1	↓-1.5