7 (火)	04:54	09:41	15:03	22:22
	123cm	91cm	137cm	5cm
大潮 出 06:49 入 16:47 出 15:36 入 05:20

白浜（千葉）2031年01月7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
1/7 00:00	40.2	↑3.6
1/7 00:10	43.9	↑3.7
1/7 00:20	47.7	↑3.8
1/7 00:30	51.6	↑3.9
1/7 00:40	55.5	↑3.9
1/7 00:50	59.6	↑4.1
1/7 01:00	63.7	↑4.1
1/7 01:10	67.7	↑4.0
1/7 01:20	71.8	↑4.1
1/7 01:30	75.9	↑4.1
1/7 01:40	79.8	↑3.9
1/7 01:50	83.7	↑3.9
1/7 02:00	87.5	↑3.8
1/7 02:10	91.2	↑3.7
1/7 02:20	94.7	↑3.5
1/7 02:30	98.1	↑3.4
1/7 02:40	101.3	↑3.2
1/7 02:50	104.3	↑3.0
1/7 03:00	107.1	↑2.8
1/7 03:10	109.7	↑2.6
1/7 03:20	112.1	↑2.4
1/7 03:30	114.3	↑2.2
1/7 03:40	116.2	↑1.9
1/7 03:50	117.8	↑1.6
1/7 04:00	119.2	↑1.4
1/7 04:10	120.4	↑1.2
1/7 04:20	121.3	↑0.9
1/7 04:30	122.0	↑0.7
1/7 04:40	122.4	↑0.4
1/7 04:50	122.6	↑0.2	満潮
1/7 05:00	122.6	0
1/7 05:10	122.3	↓-0.3
1/7 05:20	121.8	↓-0.5
1/7 05:30	121.2	↓-0.6
1/7 05:40	120.3	↓-0.9
1/7 05:50	119.3	↓-1.0
1/7 06:00	118.1	↓-1.2
1/7 06:10	116.8	↓-1.3
1/7 06:20	115.4	↓-1.4
1/7 06:30	113.9	↓-1.5
1/7 06:40	112.2	↓-1.7
1/7 06:50	110.6	↓-1.6
1/7 07:00	108.9	↓-1.7
1/7 07:10	107.1	↓-1.8
1/7 07:20	105.4	↓-1.7
1/7 07:30	103.6	↓-1.8
1/7 07:40	101.9	↓-1.7
1/7 07:50	100.3	↓-1.6
1/7 08:00	98.7	↓-1.6
1/7 08:10	97.3	↓-1.4
1/7 08:20	95.9	↓-1.4
1/7 08:30	94.6	↓-1.3
1/7 08:40	93.5	↓-1.1
1/7 08:50	92.6	↓-0.9
1/7 09:00	91.7	↓-0.9
1/7 09:10	91.1	↓-0.6
1/7 09:20	90.6	↓-0.5
1/7 09:30	90.3	↓-0.3
1/7 09:40	90.3	0	干潮
1/7 09:50	90.4	↑0.1
1/7 10:00	90.6	↑0.2
1/7 10:10	91.1	↑0.5
1/7 10:20	91.8	↑0.7
1/7 10:30	92.7	↑0.9
1/7 10:40	93.7	↑1.0
1/7 10:50	94.9	↑1.2
1/7 11:00	96.3	↑1.4
1/7 11:10	97.9	↑1.6
1/7 11:20	99.5	↑1.6
1/7 11:30	101.3	↑1.8
1/7 11:40	103.3	↑2.0
1/7 11:50	105.3	↑2.0
1/7 12:00	107.4	↑2.1
1/7 12:10	109.6	↑2.2
1/7 12:20	111.8	↑2.2
1/7 12:30	114.0	↑2.2
1/7 12:40	116.2	↑2.2
1/7 12:50	118.5	↑2.3
1/7 13:00	120.6	↑2.1
1/7 13:10	122.7	↑2.1
1/7 13:20	124.8	↑2.1
1/7 13:30	126.7	↑1.9
1/7 13:40	128.5	↑1.8
1/7 13:50	130.2	↑1.7
1/7 14:00	131.7	↑1.5
1/7 14:10	133.0	↑1.3
1/7 14:20	134.1	↑1.1
1/7 14:30	135.0	↑0.9
1/7 14:40	135.7	↑0.7
1/7 14:50	136.1	↑0.4
1/7 15:00	136.3	↑0.2	満潮
1/7 15:10	136.2	↓-0.1
1/7 15:20	135.8	↓-0.4
1/7 15:30	135.2	↓-0.6
1/7 15:40	134.3	↓-0.9
1/7 15:50	133.0	↓-1.3
1/7 16:00	131.5	↓-1.5
1/7 16:10	129.7	↓-1.8
1/7 16:20	127.6	↓-2.1
1/7 16:30	125.2	↓-2.4
1/7 16:40	122.6	↓-2.6
1/7 16:50	119.7	↓-2.9
1/7 17:00	116.5	↓-3.2
1/7 17:10	113.1	↓-3.4
1/7 17:20	109.4	↓-3.7
1/7 17:30	105.6	↓-3.8
1/7 17:40	101.5	↓-4.1
1/7 17:50	97.3	↓-4.2
1/7 18:00	92.9	↓-4.4
1/7 18:10	88.4	↓-4.5
1/7 18:20	83.7	↓-4.7
1/7 18:30	79.0	↓-4.7
1/7 18:40	74.3	↓-4.7
1/7 18:50	69.5	↓-4.8
1/7 19:00	64.6	↓-4.9	最大潮位差
1/7 19:10	59.9	↓-4.7
1/7 19:20	55.1	↓-4.8
1/7 19:30	50.4	↓-4.7
1/7 19:40	45.9	↓-4.5
1/7 19:50	41.4	↓-4.5
1/7 20:00	37.1	↓-4.3
1/7 20:10	33.0	↓-4.1
1/7 20:20	29.0	↓-4.0
1/7 20:30	25.3	↓-3.7
1/7 20:40	21.9	↓-3.4
1/7 20:50	18.7	↓-3.2
1/7 21:00	15.7	↓-3.0
1/7 21:10	13.1	↓-2.6
1/7 21:20	10.8	↓-2.3
1/7 21:30	8.8	↓-2.0
1/7 21:40	7.2	↓-1.6
1/7 21:50	5.9	↓-1.3
1/7 22:00	4.9	↓-1.0
1/7 22:10	4.3	↓-0.6
1/7 22:20	4.1	↓-0.2	干潮
1/7 22:30	4.3	↑0.2
1/7 22:40	4.8	↑0.5
1/7 22:50	5.6	↑0.8
1/7 23:00	6.9	↑1.3
1/7 23:10	8.4	↑1.5
1/7 23:20	10.3	↑1.9
1/7 23:30	12.6	↑2.3
1/7 23:40	15.1	↑2.5
1/7 23:50	17.9	↑2.8