14 (土)	07:46	00:46	18:20	13:03
	136cm	13cm	134cm	86cm
中潮 出 06:39 入 16:29 出 20:23 入 09:18

上総勝浦（千葉）2030年12月14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
12/14 00:00	16.0	↓-1.8
12/14 00:10	14.5	↓-1.5
12/14 00:20	13.3	↓-1.2
12/14 00:30	12.6	↓-0.7
12/14 00:40	12.2	↓-0.4	干潮
12/14 00:50	12.2	0
12/14 01:00	12.5	↑0.3
12/14 01:10	13.2	↑0.7
12/14 01:20	14.3	↑1.1
12/14 01:30	15.8	↑1.5
12/14 01:40	17.6	↑1.8
12/14 01:50	19.7	↑2.1
12/14 02:00	22.2	↑2.5
12/14 02:10	24.9	↑2.7
12/14 02:20	28.0	↑3.1
12/14 02:30	31.3	↑3.3
12/14 02:40	34.8	↑3.5
12/14 02:50	38.6	↑3.8
12/14 03:00	42.6	↑4.0
12/14 03:10	46.8	↑4.2
12/14 03:20	51.1	↑4.3
12/14 03:30	55.6	↑4.5
12/14 03:40	60.1	↑4.5
12/14 03:50	64.7	↑4.6
12/14 04:00	69.4	↑4.7	最大潮位差
12/14 04:10	74.1	↑4.7	最大潮位差
12/14 04:20	78.8	↑4.7	最大潮位差
12/14 04:30	83.4	↑4.6
12/14 04:40	88.0	↑4.6
12/14 04:50	92.5	↑4.5
12/14 05:00	96.9	↑4.4
12/14 05:10	101.2	↑4.3
12/14 05:20	105.2	↑4.0
12/14 05:30	109.1	↑3.9
12/14 05:40	112.8	↑3.7
12/14 05:50	116.3	↑3.5
12/14 06:00	119.5	↑3.2
12/14 06:10	122.4	↑2.9
12/14 06:20	125.1	↑2.7
12/14 06:30	127.5	↑2.4
12/14 06:40	129.6	↑2.1
12/14 06:50	131.4	↑1.8
12/14 07:00	132.9	↑1.5
12/14 07:10	134.0	↑1.1
12/14 07:20	134.9	↑0.9
12/14 07:30	135.5	↑0.6
12/14 07:40	135.8	↑0.3	満潮
12/14 07:50	135.8	0
12/14 08:00	135.5	↓-0.3
12/14 08:10	134.9	↓-0.6
12/14 08:20	134.1	↓-0.8
12/14 08:30	133.1	↓-1.0
12/14 08:40	131.8	↓-1.3
12/14 08:50	130.3	↓-1.5
12/14 09:00	128.6	↓-1.7
12/14 09:10	126.8	↓-1.8
12/14 09:20	124.8	↓-2.0
12/14 09:30	122.7	↓-2.1
12/14 09:40	120.4	↓-2.3
12/14 09:50	118.1	↓-2.3
12/14 10:00	115.7	↓-2.4
12/14 10:10	113.3	↓-2.4
12/14 10:20	110.8	↓-2.5
12/14 10:30	108.4	↓-2.4
12/14 10:40	106.0	↓-2.4
12/14 10:50	103.6	↓-2.4
12/14 11:00	101.3	↓-2.3
12/14 11:10	99.1	↓-2.2
12/14 11:20	97.0	↓-2.1
12/14 11:30	95.0	↓-2.0
12/14 11:40	93.2	↓-1.8
12/14 11:50	91.6	↓-1.6
12/14 12:00	90.1	↓-1.5
12/14 12:10	88.9	↓-1.2
12/14 12:20	87.8	↓-1.1
12/14 12:30	87.0	↓-0.8
12/14 12:40	86.3	↓-0.7
12/14 12:50	85.9	↓-0.4
12/14 13:00	85.8	↓-0.1	干潮
12/14 13:10	85.8	0
12/14 13:20	86.1	↑0.3
12/14 13:30	86.6	↑0.5
12/14 13:40	87.4	↑0.8
12/14 13:50	88.3	↑0.9
12/14 14:00	89.4	↑1.1
12/14 14:10	90.7	↑1.3
12/14 14:20	92.2	↑1.5
12/14 14:30	93.9	↑1.7
12/14 14:40	95.7	↑1.8
12/14 14:50	97.6	↑1.9
12/14 15:00	99.7	↑2.1
12/14 15:10	101.8	↑2.1
12/14 15:20	104.0	↑2.2
12/14 15:30	106.3	↑2.3
12/14 15:40	108.6	↑2.3
12/14 15:50	110.9	↑2.3
12/14 16:00	113.2	↑2.3
12/14 16:10	115.5	↑2.3
12/14 16:20	117.7	↑2.2
12/14 16:30	119.8	↑2.1
12/14 16:40	121.9	↑2.1
12/14 16:50	123.8	↑1.9
12/14 17:00	125.6	↑1.8
12/14 17:10	127.3	↑1.7
12/14 17:20	128.8	↑1.5
12/14 17:30	130.1	↑1.3
12/14 17:40	131.1	↑1.0
12/14 17:50	132.0	↑0.9
12/14 18:00	132.6	↑0.6
12/14 18:10	133.0	↑0.4	満潮
12/14 18:20	133.1	↑0.1	満潮
12/14 18:30	132.9	↓-0.2
12/14 18:40	132.5	↓-0.4
12/14 18:50	131.8	↓-0.7
12/14 19:00	130.8	↓-1.0
12/14 19:10	129.5	↓-1.3
12/14 19:20	128.0	↓-1.5
12/14 19:30	126.1	↓-1.9
12/14 19:40	124.0	↓-2.1
12/14 19:50	121.7	↓-2.3
12/14 20:00	119.1	↓-2.6
12/14 20:10	116.2	↓-2.9
12/14 20:20	113.2	↓-3.0
12/14 20:30	109.9	↓-3.3
12/14 20:40	106.4	↓-3.5
12/14 20:50	102.8	↓-3.6
12/14 21:00	99.0	↓-3.8
12/14 21:10	95.1	↓-3.9
12/14 21:20	91.0	↓-4.1
12/14 21:30	86.9	↓-4.1
12/14 21:40	82.6	↓-4.3
12/14 21:50	78.4	↓-4.2
12/14 22:00	74.1	↓-4.3
12/14 22:10	69.8	↓-4.3
12/14 22:20	65.6	↓-4.2
12/14 22:30	61.4	↓-4.2
12/14 22:40	57.2	↓-4.2
12/14 22:50	53.2	↓-4.0
12/14 23:00	49.3	↓-3.9
12/14 23:10	45.6	↓-3.7
12/14 23:20	42.0	↓-3.6
12/14 23:30	38.6	↓-3.4
12/14 23:40	35.4	↓-3.2
12/14 23:50	32.4	↓-3.0