22 (土)	06:20	11:29	16:45	23:48
	139cm	88cm	143cm	-2cm
中潮 出 06:44 入 16:32 出 17:48 入 07:29

上総勝浦（千葉）2029年12月22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
12/22 00:00	2.7	↑1.7
12/22 00:10	4.8	↑2.1
12/22 00:20	7.3	↑2.5
12/22 00:30	10.1	↑2.8
12/22 00:40	13.3	↑3.2
12/22 00:50	16.8	↑3.5
12/22 01:00	20.6	↑3.8
12/22 01:10	24.7	↑4.1
12/22 01:20	29.0	↑4.3
12/22 01:30	33.5	↑4.5
12/22 01:40	38.2	↑4.7
12/22 01:50	43.1	↑4.9
12/22 02:00	48.1	↑5.0
12/22 02:10	53.2	↑5.1
12/22 02:20	58.4	↑5.2
12/22 02:30	63.6	↑5.2
12/22 02:40	68.9	↑5.3
12/22 02:50	74.1	↑5.2
12/22 03:00	79.3	↑5.2
12/22 03:10	84.4	↑5.1
12/22 03:20	89.5	↑5.1
12/22 03:30	94.3	↑4.8
12/22 03:40	99.1	↑4.8
12/22 03:50	103.6	↑4.5
12/22 04:00	107.9	↑4.3
12/22 04:10	112.0	↑4.1
12/22 04:20	115.9	↑3.9
12/22 04:30	119.5	↑3.6
12/22 04:40	122.8	↑3.3
12/22 04:50	125.8	↑3.0
12/22 05:00	128.5	↑2.7
12/22 05:10	130.9	↑2.4
12/22 05:20	132.9	↑2.0
12/22 05:30	134.7	↑1.8
12/22 05:40	136.1	↑1.4
12/22 05:50	137.2	↑1.1
12/22 06:00	137.9	↑0.7
12/22 06:10	138.3	↑0.4	満潮
12/22 06:20	138.5	↑0.2	満潮
12/22 06:30	138.3	↓-0.2
12/22 06:40	137.8	↓-0.5
12/22 06:50	137.0	↓-0.8
12/22 07:00	136.0	↓-1.0
12/22 07:10	134.7	↓-1.3
12/22 07:20	133.3	↓-1.4
12/22 07:30	131.5	↓-1.8
12/22 07:40	129.7	↓-1.8
12/22 07:50	127.6	↓-2.1
12/22 08:00	125.4	↓-2.2
12/22 08:10	123.1	↓-2.3
12/22 08:20	120.7	↓-2.4
12/22 08:30	118.2	↓-2.5
12/22 08:40	115.6	↓-2.6
12/22 08:50	113.1	↓-2.5
12/22 09:00	110.6	↓-2.5
12/22 09:10	108.0	↓-2.6
12/22 09:20	105.6	↓-2.4
12/22 09:30	103.2	↓-2.4
12/22 09:40	100.9	↓-2.3
12/22 09:50	98.8	↓-2.1
12/22 10:00	96.8	↓-2.0
12/22 10:10	94.9	↓-1.9
12/22 10:20	93.2	↓-1.7
12/22 10:30	91.8	↓-1.4
12/22 10:40	90.5	↓-1.3
12/22 10:50	89.5	↓-1.0
12/22 11:00	88.7	↓-0.8
12/22 11:10	88.1	↓-0.6
12/22 11:20	87.8	↓-0.3	干潮
12/22 11:30	87.7	↓-0.1
12/22 11:40	87.9	↑0.2
12/22 11:50	88.3	↑0.4
12/22 12:00	89.0	↑0.7
12/22 12:10	89.9	↑0.9
12/22 12:20	91.1	↑1.2
12/22 12:30	92.4	↑1.3
12/22 12:40	94.0	↑1.6
12/22 12:50	95.8	↑1.8
12/22 13:00	97.8	↑2.0
12/22 13:10	99.9	↑2.1
12/22 13:20	102.2	↑2.3
12/22 13:30	104.6	↑2.4
12/22 13:40	107.1	↑2.5
12/22 13:50	109.7	↑2.6
12/22 14:00	112.4	↑2.7
12/22 14:10	115.1	↑2.7
12/22 14:20	117.8	↑2.7
12/22 14:30	120.5	↑2.7
12/22 14:40	123.1	↑2.6
12/22 14:50	125.7	↑2.6
12/22 15:00	128.2	↑2.5
12/22 15:10	130.6	↑2.4
12/22 15:20	132.8	↑2.2
12/22 15:30	134.9	↑2.1
12/22 15:40	136.8	↑1.9
12/22 15:50	138.4	↑1.6
12/22 16:00	139.8	↑1.4
12/22 16:10	141.0	↑1.2
12/22 16:20	141.9	↑0.9
12/22 16:30	142.4	↑0.5
12/22 16:40	142.7	↑0.3	満潮
12/22 16:50	142.7	0
12/22 17:00	142.3	↓-0.4
12/22 17:10	141.6	↓-0.7
12/22 17:20	140.5	↓-1.1
12/22 17:30	139.1	↓-1.4
12/22 17:40	137.4	↓-1.7
12/22 17:50	135.2	↓-2.2
12/22 18:00	132.8	↓-2.4
12/22 18:10	130.0	↓-2.8
12/22 18:20	126.9	↓-3.1
12/22 18:30	123.5	↓-3.4
12/22 18:40	119.8	↓-3.7
12/22 18:50	115.8	↓-4.0
12/22 19:00	111.5	↓-4.3
12/22 19:10	107.0	↓-4.5
12/22 19:20	102.3	↓-4.7
12/22 19:30	97.4	↓-4.9
12/22 19:40	92.4	↓-5.0
12/22 19:50	87.2	↓-5.2
12/22 20:00	81.9	↓-5.3
12/22 20:10	76.5	↓-5.4
12/22 20:20	71.0	↓-5.5	最大潮位差
12/22 20:30	65.6	↓-5.4
12/22 20:40	60.1	↓-5.5	最大潮位差
12/22 20:50	54.7	↓-5.4
12/22 21:00	49.4	↓-5.3
12/22 21:10	44.2	↓-5.2
12/22 21:20	39.1	↓-5.1
12/22 21:30	34.2	↓-4.9
12/22 21:40	29.5	↓-4.7
12/22 21:50	25.1	↓-4.4
12/22 22:00	20.9	↓-4.2
12/22 22:10	17.0	↓-3.9
12/22 22:20	13.4	↓-3.6
12/22 22:30	10.1	↓-3.3
12/22 22:40	7.2	↓-2.9
12/22 22:50	4.6	↓-2.6
12/22 23:00	2.4	↓-2.2
12/22 23:10	0.7	↓-1.7
12/22 23:20	-0.7	↓-1.4
12/22 23:30	-1.6	↓-0.9
12/22 23:40	-2.1	↓-0.5	干潮
12/22 23:50	-2.2	↓-0.1