07 (金)	06:03	10:38	15:42	23:12
	123cm	93cm	129cm	-11cm
大潮 出 06:50 入 16:40 出 17:46 入 07:57

那珂湊（茨城）2061年01月07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	0.6	↑2.9
1/7 00:10	3.8	↑3.2
1/7 00:20	7.2	↑3.4
1/7 00:30	10.9	↑3.7
1/7 00:40	14.8	↑3.9
1/7 00:50	18.9	↑4.1
1/7 01:00	23.1	↑4.2
1/7 01:10	27.5	↑4.4
1/7 01:20	32.0	↑4.5
1/7 01:30	36.7	↑4.7
1/7 01:40	41.4	↑4.7
1/7 01:50	46.1	↑4.7
1/7 02:00	50.9	↑4.8
1/7 02:10	55.7	↑4.8
1/7 02:20	60.5	↑4.8
1/7 02:30	65.3	↑4.8
1/7 02:40	69.9	↑4.6
1/7 02:50	74.5	↑4.6
1/7 03:00	79.0	↑4.5
1/7 03:10	83.4	↑4.4
1/7 03:20	87.5	↑4.1
1/7 03:30	91.6	↑4.1
1/7 03:40	95.4	↑3.8
1/7 03:50	99.0	↑3.6
1/7 04:00	102.4	↑3.4
1/7 04:10	105.6	↑3.2
1/7 04:20	108.5	↑2.9
1/7 04:30	111.1	↑2.6
1/7 04:40	113.5	↑2.4
1/7 04:50	115.6	↑2.1
1/7 05:00	117.5	↑1.9
1/7 05:10	119.0	↑1.5
1/7 05:20	120.3	↑1.3
1/7 05:30	121.3	↑1.0
1/7 05:40	122.0	↑0.7
1/7 05:50	122.4	↑0.4
1/7 06:00	122.6	↑0.2	満潮
1/7 06:10	122.5	↓-0.1
1/7 06:20	122.2	↓-0.3
1/7 06:30	121.7	↓-0.5
1/7 06:40	121.0	↓-0.7
1/7 06:50	120.0	↓-1.0
1/7 07:00	118.9	↓-1.1
1/7 07:10	117.7	↓-1.2
1/7 07:20	116.3	↓-1.4
1/7 07:30	114.8	↓-1.5
1/7 07:40	113.2	↓-1.6
1/7 07:50	111.5	↓-1.7
1/7 08:00	109.8	↓-1.7
1/7 08:10	108.1	↓-1.7
1/7 08:20	106.4	↓-1.7
1/7 08:30	104.7	↓-1.7
1/7 08:40	103.1	↓-1.6
1/7 08:50	101.5	↓-1.6
1/7 09:00	99.9	↓-1.6
1/7 09:10	98.5	↓-1.4
1/7 09:20	97.2	↓-1.3
1/7 09:30	96.0	↓-1.2
1/7 09:40	95.0	↓-1.0
1/7 09:50	94.1	↓-0.9
1/7 10:00	93.4	↓-0.7
1/7 10:10	92.8	↓-0.6
1/7 10:20	92.4	↓-0.4
1/7 10:30	92.2	↓-0.2	干潮
1/7 10:40	92.2	0
1/7 10:50	92.4	↑0.2
1/7 11:00	92.7	↑0.3
1/7 11:10	93.2	↑0.5
1/7 11:20	93.9	↑0.7
1/7 11:30	94.7	↑0.8
1/7 11:40	95.7	↑1.0
1/7 11:50	96.8	↑1.1
1/7 12:00	98.1	↑1.3
1/7 12:10	99.5	↑1.4
1/7 12:20	101.0	↑1.5
1/7 12:30	102.6	↑1.6
1/7 12:40	104.3	↑1.7
1/7 12:50	106.0	↑1.7
1/7 13:00	107.8	↑1.8
1/7 13:10	109.6	↑1.8
1/7 13:20	111.5	↑1.9
1/7 13:30	113.3	↑1.8
1/7 13:40	115.1	↑1.8
1/7 13:50	116.9	↑1.8
1/7 14:00	118.6	↑1.7
1/7 14:10	120.3	↑1.7
1/7 14:20	121.8	↑1.5
1/7 14:30	123.3	↑1.5
1/7 14:40	124.6	↑1.3
1/7 14:50	125.7	↑1.1
1/7 15:00	126.7	↑1.0
1/7 15:10	127.5	↑0.8
1/7 15:20	128.1	↑0.6
1/7 15:30	128.4	↑0.3
1/7 15:40	128.6	↑0.2	満潮
1/7 15:50	128.5	↓-0.1
1/7 16:00	128.2	↓-0.3
1/7 16:10	127.6	↓-0.6
1/7 16:20	126.7	↓-0.9
1/7 16:30	125.5	↓-1.2
1/7 16:40	124.1	↓-1.4
1/7 16:50	122.4	↓-1.7
1/7 17:00	120.3	↓-2.1
1/7 17:10	118.0	↓-2.3
1/7 17:20	115.5	↓-2.5
1/7 17:30	112.6	↓-2.9
1/7 17:40	109.5	↓-3.1
1/7 17:50	106.1	↓-3.4
1/7 18:00	102.4	↓-3.7
1/7 18:10	98.6	↓-3.8
1/7 18:20	94.5	↓-4.1
1/7 18:30	90.2	↓-4.3
1/7 18:40	85.7	↓-4.5
1/7 18:50	81.1	↓-4.6
1/7 19:00	76.3	↓-4.8
1/7 19:10	71.5	↓-4.8
1/7 19:20	66.5	↓-5.0
1/7 19:30	61.5	↓-5.0
1/7 19:40	56.4	↓-5.1	最大潮位差
1/7 19:50	51.4	↓-5.0
1/7 20:00	46.4	↓-5.0
1/7 20:10	41.4	↓-5.0
1/7 20:20	36.5	↓-4.9
1/7 20:30	31.7	↓-4.8
1/7 20:40	27.1	↓-4.6
1/7 20:50	22.6	↓-4.5
1/7 21:00	18.4	↓-4.2
1/7 21:10	14.3	↓-4.1
1/7 21:20	10.5	↓-3.8
1/7 21:30	6.9	↓-3.6
1/7 21:40	3.6	↓-3.3
1/7 21:50	0.6	↓-3.0
1/7 22:00	-2.1	↓-2.7
1/7 22:10	-4.4	↓-2.3
1/7 22:20	-6.4	↓-2.0
1/7 22:30	-8.1	↓-1.7
1/7 22:40	-9.4	↓-1.3
1/7 22:50	-10.4	↓-1.0
1/7 23:00	-11.0	↓-0.6
1/7 23:10	-11.2	↓-0.2	干潮
1/7 23:20	-11.1	↑0.1
1/7 23:30	-10.6	↑0.5
1/7 23:40	-9.7	↑0.9
1/7 23:50	-8.5	↑1.2