11 (水)	06:08	11:21	16:41	23:40
	138cm	87cm	144cm	5cm
大潮 出 06:37 入 16:28 出 17:38 入 07:21

上総勝浦（千葉）2030年12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
12/11 00:00	10.5	↑2.0
12/11 00:10	12.7	↑2.2
12/11 00:20	15.4	↑2.7
12/11 00:30	18.4	↑3.0
12/11 00:40	21.6	↑3.2
12/11 00:50	25.2	↑3.6
12/11 01:00	29.1	↑3.9
12/11 01:10	33.1	↑4.0
12/11 01:20	37.4	↑4.3
12/11 01:30	41.9	↑4.5
12/11 01:40	46.6	↑4.7
12/11 01:50	51.4	↑4.8
12/11 02:00	56.3	↑4.9
12/11 02:10	61.3	↑5.0
12/11 02:20	66.3	↑5.0
12/11 02:30	71.3	↑5.0
12/11 02:40	76.4	↑5.1
12/11 02:50	81.4	↑5.0
12/11 03:00	86.3	↑4.9
12/11 03:10	91.1	↑4.8
12/11 03:20	95.8	↑4.7
12/11 03:30	100.3	↑4.5
12/11 03:40	104.7	↑4.4
12/11 03:50	108.9	↑4.2
12/11 04:00	112.8	↑3.9
12/11 04:10	116.5	↑3.7
12/11 04:20	119.9	↑3.4
12/11 04:30	123.1	↑3.2
12/11 04:40	126.0	↑2.9
12/11 04:50	128.6	↑2.6
12/11 05:00	130.8	↑2.2
12/11 05:10	132.8	↑2.0
12/11 05:20	134.4	↑1.6
12/11 05:30	135.8	↑1.4
12/11 05:40	136.8	↑1.0
12/11 05:50	137.5	↑0.7
12/11 06:00	137.8	↑0.3	満潮
12/11 06:10	137.9	↑0.1
12/11 06:20	137.7	↓-0.2
12/11 06:30	137.2	↓-0.5
12/11 06:40	136.4	↓-0.8
12/11 06:50	135.4	↓-1.0
12/11 07:00	134.1	↓-1.3
12/11 07:10	132.6	↓-1.5
12/11 07:20	130.9	↓-1.7
12/11 07:30	129.0	↓-1.9
12/11 07:40	126.9	↓-2.1
12/11 07:50	124.7	↓-2.2
12/11 08:00	122.4	↓-2.3
12/11 08:10	120.0	↓-2.4
12/11 08:20	117.5	↓-2.5
12/11 08:30	115.0	↓-2.5
12/11 08:40	112.5	↓-2.5
12/11 08:50	109.9	↓-2.6
12/11 09:00	107.4	↓-2.5
12/11 09:10	104.9	↓-2.5
12/11 09:20	102.6	↓-2.3
12/11 09:30	100.3	↓-2.3
12/11 09:40	98.1	↓-2.2
12/11 09:50	96.1	↓-2.0
12/11 10:00	94.2	↓-1.9
12/11 10:10	92.5	↓-1.7
12/11 10:20	91.0	↓-1.5
12/11 10:30	89.7	↓-1.3
12/11 10:40	88.6	↓-1.1
12/11 10:50	87.8	↓-0.8
12/11 11:00	87.2	↓-0.6
12/11 11:10	86.8	↓-0.4
12/11 11:20	86.7	↓-0.1	干潮
12/11 11:30	86.8	↑0.1
12/11 11:40	87.2	↑0.4
12/11 11:50	87.8	↑0.6
12/11 12:00	88.7	↑0.9
12/11 12:10	89.8	↑1.1
12/11 12:20	91.1	↑1.3
12/11 12:30	92.7	↑1.6
12/11 12:40	94.4	↑1.7
12/11 12:50	96.3	↑1.9
12/11 13:00	98.4	↑2.1
12/11 13:10	100.7	↑2.3
12/11 13:20	103.1	↑2.4
12/11 13:30	105.6	↑2.5
12/11 13:40	108.2	↑2.6
12/11 13:50	110.9	↑2.7
12/11 14:00	113.6	↑2.7
12/11 14:10	116.3	↑2.7
12/11 14:20	119.0	↑2.7
12/11 14:30	121.8	↑2.8
12/11 14:40	124.4	↑2.6
12/11 14:50	127.0	↑2.6
12/11 15:00	129.5	↑2.5
12/11 15:10	131.8	↑2.3
12/11 15:20	134.0	↑2.2
12/11 15:30	136.0	↑2.0
12/11 15:40	137.8	↑1.8
12/11 15:50	139.4	↑1.6
12/11 16:00	140.7	↑1.3
12/11 16:10	141.7	↑1.0
12/11 16:20	142.5	↑0.8
12/11 16:30	143.0	↑0.5
12/11 16:40	143.2	↑0.2	満潮
12/11 16:50	143.0	↓-0.2
12/11 17:00	142.5	↓-0.5
12/11 17:10	141.7	↓-0.8
12/11 17:20	140.5	↓-1.2
12/11 17:30	139.0	↓-1.5
12/11 17:40	137.1	↓-1.9
12/11 17:50	134.9	↓-2.2
12/11 18:00	132.4	↓-2.5
12/11 18:10	129.6	↓-2.8
12/11 18:20	126.4	↓-3.2
12/11 18:30	123.0	↓-3.4
12/11 18:40	119.2	↓-3.8
12/11 18:50	115.2	↓-4.0
12/11 19:00	111.0	↓-4.2
12/11 19:10	106.5	↓-4.5
12/11 19:20	101.9	↓-4.6
12/11 19:30	97.1	↓-4.8
12/11 19:40	92.1	↓-5.0
12/11 19:50	87.0	↓-5.1
12/11 20:00	81.8	↓-5.2
12/11 20:10	76.6	↓-5.2
12/11 20:20	71.4	↓-5.2
12/11 20:30	66.1	↓-5.3	最大潮位差
12/11 20:40	60.9	↓-5.2
12/11 20:50	55.7	↓-5.2
12/11 21:00	50.7	↓-5.0
12/11 21:10	45.8	↓-4.9
12/11 21:20	41.0	↓-4.8
12/11 21:30	36.5	↓-4.5
12/11 21:40	32.1	↓-4.4
12/11 21:50	28.0	↓-4.1
12/11 22:00	24.2	↓-3.8
12/11 22:10	20.6	↓-3.6
12/11 22:20	17.4	↓-3.2
12/11 22:30	14.5	↓-2.9
12/11 22:40	12.0	↓-2.5
12/11 22:50	9.8	↓-2.2
12/11 23:00	8.0	↓-1.8
12/11 23:10	6.6	↓-1.4
12/11 23:20	5.7	↓-0.9
12/11 23:30	5.1	↓-0.6	干潮
12/11 23:40	4.9	↓-0.2	干潮
12/11 23:50	5.1	↑0.2