06 (火)	06:01	11:20	17:05	23:51
	127cm	75cm	132cm	29cm
中潮 出 05:37 入 17:16 出 08:26 入 18:34

那珂湊（茨城）2043年10月06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
10/6 00:00	32.6	↑1.1
10/6 00:10	34.1	↑1.5
10/6 00:20	35.8	↑1.7
10/6 00:30	37.7	↑1.9
10/6 00:40	39.9	↑2.2
10/6 00:50	42.4	↑2.5
10/6 01:00	45.0	↑2.6
10/6 01:10	47.9	↑2.9
10/6 01:20	51.0	↑3.1
10/6 01:30	54.2	↑3.2
10/6 01:40	57.5	↑3.3
10/6 01:50	61.0	↑3.5
10/6 02:00	64.6	↑3.6
10/6 02:10	68.2	↑3.6
10/6 02:20	71.9	↑3.7
10/6 02:30	75.7	↑3.8
10/6 02:40	79.4	↑3.7
10/6 02:50	83.2	↑3.8
10/6 03:00	86.9	↑3.7
10/6 03:10	90.5	↑3.6
10/6 03:20	94.1	↑3.6
10/6 03:30	97.5	↑3.4
10/6 03:40	100.9	↑3.4
10/6 03:50	104.1	↑3.2
10/6 04:00	107.2	↑3.1
10/6 04:10	110.0	↑2.8
10/6 04:20	112.7	↑2.7
10/6 04:30	115.2	↑2.5
10/6 04:40	117.5	↑2.3
10/6 04:50	119.5	↑2.0
10/6 05:00	121.2	↑1.7
10/6 05:10	122.8	↑1.6
10/6 05:20	124.0	↑1.2
10/6 05:30	125.0	↑1.0
10/6 05:40	125.7	↑0.7
10/6 05:50	126.1	↑0.4
10/6 06:00	126.3	↑0.2	満潮
10/6 06:10	126.1	↓-0.2
10/6 06:20	125.7	↓-0.4
10/6 06:30	125.1	↓-0.6
10/6 06:40	124.2	↓-0.9
10/6 06:50	123.0	↓-1.2
10/6 07:00	121.7	↓-1.3
10/6 07:10	120.1	↓-1.6
10/6 07:20	118.3	↓-1.8
10/6 07:30	116.3	↓-2.0
10/6 07:40	114.2	↓-2.1
10/6 07:50	112.0	↓-2.2
10/6 08:00	109.6	↓-2.4
10/6 08:10	107.2	↓-2.4
10/6 08:20	104.7	↓-2.5
10/6 08:30	102.1	↓-2.6
10/6 08:40	99.6	↓-2.5
10/6 08:50	97.0	↓-2.6
10/6 09:00	94.5	↓-2.5
10/6 09:10	92.1	↓-2.4
10/6 09:20	89.7	↓-2.4
10/6 09:30	87.5	↓-2.2
10/6 09:40	85.3	↓-2.2
10/6 09:50	83.4	↓-1.9
10/6 10:00	81.6	↓-1.8
10/6 10:10	79.9	↓-1.7
10/6 10:20	78.5	↓-1.4
10/6 10:30	77.2	↓-1.3
10/6 10:40	76.2	↓-1.0
10/6 10:50	75.4	↓-0.8
10/6 11:00	74.9	↓-0.5
10/6 11:10	74.5	↓-0.4	干潮
10/6 11:20	74.4	↓-0.1	干潮
10/6 11:30	74.6	↑0.2
10/6 11:40	74.9	↑0.3
10/6 11:50	75.5	↑0.6
10/6 12:00	76.4	↑0.9
10/6 12:10	77.4	↑1.0
10/6 12:20	78.6	↑1.2
10/6 12:30	80.1	↑1.5
10/6 12:40	81.7	↑1.6
10/6 12:50	83.5	↑1.8
10/6 13:00	85.4	↑1.9
10/6 13:10	87.5	↑2.1
10/6 13:20	89.6	↑2.1
10/6 13:30	91.9	↑2.3
10/6 13:40	94.3	↑2.4
10/6 13:50	96.8	↑2.5
10/6 14:00	99.3	↑2.5
10/6 14:10	101.8	↑2.5
10/6 14:20	104.3	↑2.5
10/6 14:30	106.8	↑2.5
10/6 14:40	109.3	↑2.5
10/6 14:50	111.8	↑2.5
10/6 15:00	114.1	↑2.3
10/6 15:10	116.4	↑2.3
10/6 15:20	118.6	↑2.2
10/6 15:30	120.7	↑2.1
10/6 15:40	122.6	↑1.9
10/6 15:50	124.4	↑1.8
10/6 16:00	125.9	↑1.5
10/6 16:10	127.3	↑1.4
10/6 16:20	128.5	↑1.2
10/6 16:30	129.5	↑1.0
10/6 16:40	130.2	↑0.7
10/6 16:50	130.7	↑0.5
10/6 17:00	131.0	↑0.3	満潮
10/6 17:10	131.0	0
10/6 17:20	130.7	↓-0.3
10/6 17:30	130.1	↓-0.6
10/6 17:40	129.3	↓-0.8
10/6 17:50	128.2	↓-1.1
10/6 18:00	126.8	↓-1.4
10/6 18:10	125.1	↓-1.7
10/6 18:20	123.2	↓-1.9
10/6 18:30	121.0	↓-2.2
10/6 18:40	118.6	↓-2.4
10/6 18:50	115.9	↓-2.7
10/6 19:00	113.0	↓-2.9
10/6 19:10	109.8	↓-3.2
10/6 19:20	106.5	↓-3.3
10/6 19:30	103.0	↓-3.5
10/6 19:40	99.4	↓-3.6
10/6 19:50	95.6	↓-3.8
10/6 20:00	91.7	↓-3.9
10/6 20:10	87.7	↓-4.0
10/6 20:20	83.6	↓-4.1	最大潮位差
10/6 20:30	79.6	↓-4.0
10/6 20:40	75.5	↓-4.1	最大潮位差
10/6 20:50	71.4	↓-4.1	最大潮位差
10/6 21:00	67.4	↓-4.0
10/6 21:10	63.5	↓-3.9
10/6 21:20	59.6	↓-3.9
10/6 21:30	55.9	↓-3.7
10/6 21:40	52.4	↓-3.5
10/6 21:50	49.0	↓-3.4
10/6 22:00	45.8	↓-3.2
10/6 22:10	42.8	↓-3.0
10/6 22:20	40.1	↓-2.7
10/6 22:30	37.6	↓-2.5
10/6 22:40	35.4	↓-2.2
10/6 22:50	33.5	↓-1.9
10/6 23:00	31.8	↓-1.7
10/6 23:10	30.5	↓-1.3
10/6 23:20	29.4	↓-1.1
10/6 23:30	28.7	↓-0.7
10/6 23:40	28.2	↓-0.5
10/6 23:50	28.1	↓-0.1	干潮