1 (金)	04:50	09:52	15:14	22:22
	130cm	85cm	141cm	-1cm
大潮 出 06:38 入 17:08 出 05:16 入 15:41

上総勝浦（千葉）2030年02月1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
2/1 00:00	34.9	↑4.0
2/1 00:10	39.1	↑4.2
2/1 00:20	43.4	↑4.3
2/1 00:30	47.9	↑4.5
2/1 00:40	52.5	↑4.6
2/1 00:50	57.1	↑4.6
2/1 01:00	61.8	↑4.7
2/1 01:10	66.5	↑4.7
2/1 01:20	71.1	↑4.6
2/1 01:30	75.8	↑4.7
2/1 01:40	80.4	↑4.6
2/1 01:50	84.9	↑4.5
2/1 02:00	89.2	↑4.3
2/1 02:10	93.5	↑4.3
2/1 02:20	97.6	↑4.1
2/1 02:30	101.5	↑3.9
2/1 02:40	105.2	↑3.7
2/1 02:50	108.7	↑3.5
2/1 03:00	112.0	↑3.3
2/1 03:10	115.0	↑3.0
2/1 03:20	117.7	↑2.7
2/1 03:30	120.2	↑2.5
2/1 03:40	122.4	↑2.2
2/1 03:50	124.3	↑1.9
2/1 04:00	125.9	↑1.6
2/1 04:10	127.2	↑1.3
2/1 04:20	128.2	↑1.0
2/1 04:30	128.9	↑0.7
2/1 04:40	129.3	↑0.4	満潮
2/1 04:50	129.4	↑0.1	満潮
2/1 05:00	129.3	↓-0.1
2/1 05:10	128.8	↓-0.5
2/1 05:20	128.1	↓-0.7
2/1 05:30	127.2	↓-0.9
2/1 05:40	126.0	↓-1.2
2/1 05:50	124.7	↓-1.3
2/1 06:00	123.1	↓-1.6
2/1 06:10	121.4	↓-1.7
2/1 06:20	119.5	↓-1.9
2/1 06:30	117.5	↓-2.0
2/1 06:40	115.3	↓-2.2
2/1 06:50	113.1	↓-2.2
2/1 07:00	110.9	↓-2.2
2/1 07:10	108.6	↓-2.3
2/1 07:20	106.2	↓-2.4
2/1 07:30	103.9	↓-2.3
2/1 07:40	101.7	↓-2.2
2/1 07:50	99.4	↓-2.3
2/1 08:00	97.3	↓-2.1
2/1 08:10	95.3	↓-2.0
2/1 08:20	93.4	↓-1.9
2/1 08:30	91.6	↓-1.8
2/1 08:40	90.0	↓-1.6
2/1 08:50	88.5	↓-1.5
2/1 09:00	87.3	↓-1.2
2/1 09:10	86.2	↓-1.1
2/1 09:20	85.4	↓-0.8
2/1 09:30	84.8	↓-0.6
2/1 09:40	84.4	↓-0.4
2/1 09:50	84.2	↓-0.2	干潮
2/1 10:00	84.3	↑0.1
2/1 10:10	84.7	↑0.4
2/1 10:20	85.2	↑0.5
2/1 10:30	86.0	↑0.8
2/1 10:40	87.1	↑1.1
2/1 10:50	88.3	↑1.2
2/1 11:00	89.8	↑1.5
2/1 11:10	91.5	↑1.7
2/1 11:20	93.4	↑1.9
2/1 11:30	95.4	↑2.0
2/1 11:40	97.6	↑2.2
2/1 11:50	100.0	↑2.4
2/1 12:00	102.5	↑2.5
2/1 12:10	105.0	↑2.5
2/1 12:20	107.6	↑2.6
2/1 12:30	110.3	↑2.7
2/1 12:40	113.0	↑2.7
2/1 12:50	115.8	↑2.8
2/1 13:00	118.4	↑2.6
2/1 13:10	121.1	↑2.7
2/1 13:20	123.6	↑2.5
2/1 13:30	126.1	↑2.5
2/1 13:40	128.5	↑2.4
2/1 13:50	130.6	↑2.1
2/1 14:00	132.7	↑2.1
2/1 14:10	134.5	↑1.8
2/1 14:20	136.1	↑1.6
2/1 14:30	137.4	↑1.3
2/1 14:40	138.6	↑1.2
2/1 14:50	139.4	↑0.8
2/1 15:00	139.9	↑0.5
2/1 15:10	140.2	↑0.3	満潮
2/1 15:20	140.1	↓-0.1
2/1 15:30	139.7	↓-0.4
2/1 15:40	139.0	↓-0.7
2/1 15:50	137.9	↓-1.1
2/1 16:00	136.5	↓-1.4
2/1 16:10	134.8	↓-1.7
2/1 16:20	132.7	↓-2.1
2/1 16:30	130.3	↓-2.4
2/1 16:40	127.5	↓-2.8
2/1 16:50	124.5	↓-3.0
2/1 17:00	121.2	↓-3.3
2/1 17:10	117.5	↓-3.7
2/1 17:20	113.6	↓-3.9
2/1 17:30	109.5	↓-4.1
2/1 17:40	105.1	↓-4.4
2/1 17:50	100.5	↓-4.6
2/1 18:00	95.8	↓-4.7
2/1 18:10	90.9	↓-4.9
2/1 18:20	85.8	↓-5.1
2/1 18:30	80.7	↓-5.1
2/1 18:40	75.4	↓-5.3	最大潮位差
2/1 18:50	70.2	↓-5.2
2/1 19:00	64.9	↓-5.3	最大潮位差
2/1 19:10	59.6	↓-5.3	最大潮位差
2/1 19:20	54.4	↓-5.2
2/1 19:30	49.3	↓-5.1
2/1 19:40	44.2	↓-5.1
2/1 19:50	39.3	↓-4.9
2/1 20:00	34.6	↓-4.7
2/1 20:10	30.0	↓-4.6
2/1 20:20	25.7	↓-4.3
2/1 20:30	21.6	↓-4.1
2/1 20:40	17.8	↓-3.8
2/1 20:50	14.3	↓-3.5
2/1 21:00	11.1	↓-3.2
2/1 21:10	8.2	↓-2.9
2/1 21:20	5.6	↓-2.6
2/1 21:30	3.5	↓-2.1
2/1 21:40	1.7	↓-1.8
2/1 21:50	0.2	↓-1.5
2/1 22:00	-0.8	↓-1.0
2/1 22:10	-1.4	↓-0.6
2/1 22:20	-1.7	↓-0.3	干潮
2/1 22:30	-1.5	↑0.2
2/1 22:40	-0.9	↑0.6
2/1 22:50	0.1	↑1.0
2/1 23:00	1.4	↑1.3
2/1 23:10	3.2	↑1.8
2/1 23:20	5.3	↑2.1
2/1 23:30	7.8	↑2.5
2/1 23:40	10.6	↑2.8
2/1 23:50	13.8	↑3.2