06 (木)	06:33	11:53	17:42	-
	125cm	75cm	129cm	-
中潮 出 05:37 入 17:16 出 19:36 入 09:05

那珂湊（茨城）2039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	33.7	↑0.1
10/6 00:10	34.1	↑0.4
10/6 00:20	34.8	↑0.7
10/6 00:30	35.8	↑1.0
10/6 00:40	37.0	↑1.2
10/6 00:50	38.6	↑1.6
10/6 01:00	40.4	↑1.8
10/6 01:10	42.4	↑2.0
10/6 01:20	44.6	↑2.2
10/6 01:30	47.1	↑2.5
10/6 01:40	49.7	↑2.6
10/6 01:50	52.6	↑2.9
10/6 02:00	55.6	↑3.0
10/6 02:10	58.7	↑3.1
10/6 02:20	61.9	↑3.2
10/6 02:30	65.3	↑3.4
10/6 02:40	68.7	↑3.4
10/6 02:50	72.2	↑3.5
10/6 03:00	75.7	↑3.5
10/6 03:10	79.2	↑3.5
10/6 03:20	82.8	↑3.6
10/6 03:30	86.3	↑3.5
10/6 03:40	89.7	↑3.4
10/6 03:50	93.1	↑3.4
10/6 04:00	96.4	↑3.3
10/6 04:10	99.6	↑3.2
10/6 04:20	102.7	↑3.1
10/6 04:30	105.7	↑3.0
10/6 04:40	108.4	↑2.7
10/6 04:50	111.0	↑2.6
10/6 05:00	113.4	↑2.4
10/6 05:10	115.6	↑2.2
10/6 05:20	117.6	↑2.0
10/6 05:30	119.4	↑1.8
10/6 05:40	120.9	↑1.5
10/6 05:50	122.1	↑1.2
10/6 06:00	123.1	↑1.0
10/6 06:10	123.8	↑0.7
10/6 06:20	124.3	↑0.5
10/6 06:30	124.5	↑0.2	満潮
10/6 06:40	124.4	↓-0.1
10/6 06:50	124.1	↓-0.3
10/6 07:00	123.5	↓-0.6
10/6 07:10	122.7	↓-0.8
10/6 07:20	121.6	↓-1.1
10/6 07:30	120.3	↓-1.3
10/6 07:40	118.8	↓-1.5
10/6 07:50	117.1	↓-1.7
10/6 08:00	115.3	↓-1.8
10/6 08:10	113.2	↓-2.1
10/6 08:20	111.1	↓-2.1
10/6 08:30	108.8	↓-2.3
10/6 08:40	106.5	↓-2.3
10/6 08:50	104.0	↓-2.5
10/6 09:00	101.6	↓-2.4
10/6 09:10	99.1	↓-2.5
10/6 09:20	96.6	↓-2.5
10/6 09:30	94.2	↓-2.4
10/6 09:40	91.8	↓-2.4
10/6 09:50	89.5	↓-2.3
10/6 10:00	87.3	↓-2.2
10/6 10:10	85.2	↓-2.1
10/6 10:20	83.2	↓-2.0
10/6 10:30	81.4	↓-1.8
10/6 10:40	79.8	↓-1.6
10/6 10:50	78.4	↓-1.4
10/6 11:00	77.1	↓-1.3
10/6 11:10	76.1	↓-1.0
10/6 11:20	75.2	↓-0.9
10/6 11:30	74.6	↓-0.6
10/6 11:40	74.2	↓-0.4
10/6 11:50	74.1	↓-0.1	干潮
10/6 12:00	74.1	0
10/6 12:10	74.4	↑0.3
10/6 12:20	74.9	↑0.5
10/6 12:30	75.6	↑0.7
10/6 12:40	76.5	↑0.9
10/6 12:50	77.7	↑1.2
10/6 13:00	79.0	↑1.3
10/6 13:10	80.4	↑1.4
10/6 13:20	82.1	↑1.7
10/6 13:30	83.8	↑1.7
10/6 13:40	85.8	↑2.0
10/6 13:50	87.8	↑2.0
10/6 14:00	89.9	↑2.1
10/6 14:10	92.2	↑2.3
10/6 14:20	94.5	↑2.3
10/6 14:30	96.8	↑2.3
10/6 14:40	99.2	↑2.4
10/6 14:50	101.6	↑2.4
10/6 15:00	104.0	↑2.4
10/6 15:10	106.4	↑2.4
10/6 15:20	108.7	↑2.3
10/6 15:30	111.0	↑2.3
10/6 15:40	113.3	↑2.3
10/6 15:50	115.4	↑2.1
10/6 16:00	117.4	↑2.0
10/6 16:10	119.3	↑1.9
10/6 16:20	121.1	↑1.8
10/6 16:30	122.7	↑1.6
10/6 16:40	124.2	↑1.5
10/6 16:50	125.4	↑1.2
10/6 17:00	126.5	↑1.1
10/6 17:10	127.4	↑0.9
10/6 17:20	128.0	↑0.6
10/6 17:30	128.4	↑0.4
10/6 17:40	128.5	↑0.1	満潮
10/6 17:50	128.5	0
10/6 18:00	128.1	↓-0.4
10/6 18:10	127.5	↓-0.6
10/6 18:20	126.6	↓-0.9
10/6 18:30	125.5	↓-1.1
10/6 18:40	124.1	↓-1.4
10/6 18:50	122.5	↓-1.6
10/6 19:00	120.6	↓-1.9
10/6 19:10	118.4	↓-2.2
10/6 19:20	116.0	↓-2.4
10/6 19:30	113.4	↓-2.6
10/6 19:40	110.6	↓-2.8
10/6 19:50	107.6	↓-3.0
10/6 20:00	104.4	↓-3.2
10/6 20:10	101.1	↓-3.3
10/6 20:20	97.6	↓-3.5
10/6 20:30	94.0	↓-3.6
10/6 20:40	90.3	↓-3.7
10/6 20:50	86.5	↓-3.8	最大潮位差
10/6 21:00	82.7	↓-3.8	最大潮位差
10/6 21:10	78.9	↓-3.8	最大潮位差
10/6 21:20	75.1	↓-3.8	最大潮位差
10/6 21:30	71.3	↓-3.8	最大潮位差
10/6 21:40	67.6	↓-3.7
10/6 21:50	63.9	↓-3.7
10/6 22:00	60.4	↓-3.5
10/6 22:10	57.0	↓-3.4
10/6 22:20	53.8	↓-3.2
10/6 22:30	50.8	↓-3.0
10/6 22:40	47.9	↓-2.9
10/6 22:50	45.3	↓-2.6
10/6 23:00	42.8	↓-2.5
10/6 23:10	40.7	↓-2.1
10/6 23:20	38.8	↓-1.9
10/6 23:30	37.1	↓-1.7
10/6 23:40	35.7	↓-1.4
10/6 23:50	34.6	↓-1.1