06 (水)	07:49	01:44	20:15	13:38
	113cm	65cm	125cm	62cm
小潮 出 04:49 入 18:39 出 22:21 入 10:44

那珂湊（茨城）2053年08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
8/6 00:00	74.9	↓-2.1
8/6 00:10	73.0	↓-1.9
8/6 00:20	71.2	↓-1.8
8/6 00:30	69.7	↓-1.5
8/6 00:40	68.3	↓-1.4
8/6 00:50	67.1	↓-1.2
8/6 01:00	66.1	↓-1.0
8/6 01:10	65.3	↓-0.8
8/6 01:20	64.7	↓-0.6
8/6 01:30	64.4	↓-0.3
8/6 01:40	64.2	↓-0.2	干潮
8/6 01:50	64.2	0
8/6 02:00	64.5	↑0.3
8/6 02:10	64.9	↑0.4
8/6 02:20	65.5	↑0.6
8/6 02:30	66.3	↑0.8
8/6 02:40	67.2	↑0.9
8/6 02:50	68.3	↑1.1
8/6 03:00	69.6	↑1.3
8/6 03:10	71.0	↑1.4
8/6 03:20	72.5	↑1.5
8/6 03:30	74.1	↑1.6
8/6 03:40	75.9	↑1.8
8/6 03:50	77.7	↑1.8
8/6 04:00	79.5	↑1.8
8/6 04:10	81.5	↑2.0
8/6 04:20	83.5	↑2.0
8/6 04:30	85.5	↑2.0
8/6 04:40	87.5	↑2.0
8/6 04:50	89.6	↑2.1
8/6 05:00	91.6	↑2.0
8/6 05:10	93.7	↑2.1
8/6 05:20	95.6	↑1.9
8/6 05:30	97.6	↑2.0
8/6 05:40	99.5	↑1.9
8/6 05:50	101.3	↑1.8
8/6 06:00	103.0	↑1.7
8/6 06:10	104.6	↑1.6
8/6 06:20	106.1	↑1.5
8/6 06:30	107.5	↑1.4
8/6 06:40	108.7	↑1.2
8/6 06:50	109.8	↑1.1
8/6 07:00	110.8	↑1.0
8/6 07:10	111.6	↑0.8
8/6 07:20	112.2	↑0.6
8/6 07:30	112.6	↑0.4
8/6 07:40	112.8	↑0.2	満潮
8/6 07:50	112.9	↑0.1
8/6 08:00	112.7	↓-0.2
8/6 08:10	112.4	↓-0.3
8/6 08:20	111.9	↓-0.5
8/6 08:30	111.1	↓-0.8
8/6 08:40	110.2	↓-0.9
8/6 08:50	109.1	↓-1.1
8/6 09:00	107.8	↓-1.3
8/6 09:10	106.4	↓-1.4
8/6 09:20	104.8	↓-1.6
8/6 09:30	103.0	↓-1.8
8/6 09:40	101.1	↓-1.9
8/6 09:50	99.1	↓-2.0
8/6 10:00	97.0	↓-2.1
8/6 10:10	94.8	↓-2.2
8/6 10:20	92.5	↓-2.3
8/6 10:30	90.2	↓-2.3
8/6 10:40	87.9	↓-2.3
8/6 10:50	85.5	↓-2.4
8/6 11:00	83.2	↓-2.3
8/6 11:10	80.9	↓-2.3
8/6 11:20	78.6	↓-2.3
8/6 11:30	76.4	↓-2.2
8/6 11:40	74.3	↓-2.1
8/6 11:50	72.4	↓-1.9
8/6 12:00	70.5	↓-1.9
8/6 12:10	68.8	↓-1.7
8/6 12:20	67.2	↓-1.6
8/6 12:30	65.8	↓-1.4
8/6 12:40	64.6	↓-1.2
8/6 12:50	63.6	↓-1.0
8/6 13:00	62.7	↓-0.9
8/6 13:10	62.1	↓-0.6
8/6 13:20	61.6	↓-0.5
8/6 13:30	61.4	↓-0.2	干潮
8/6 13:40	61.4	0
8/6 13:50	61.5	↑0.1
8/6 14:00	61.9	↑0.4
8/6 14:10	62.5	↑0.6
8/6 14:20	63.2	↑0.7
8/6 14:30	64.2	↑1.0
8/6 14:40	65.3	↑1.1
8/6 14:50	66.6	↑1.3
8/6 15:00	68.1	↑1.5
8/6 15:10	69.7	↑1.6
8/6 15:20	71.5	↑1.8
8/6 15:30	73.3	↑1.8
8/6 15:40	75.3	↑2.0
8/6 15:50	77.4	↑2.1
8/6 16:00	79.6	↑2.2
8/6 16:10	81.9	↑2.3
8/6 16:20	84.2	↑2.3
8/6 16:30	86.6	↑2.4
8/6 16:40	89.0	↑2.4
8/6 16:50	91.5	↑2.5
8/6 17:00	93.9	↑2.4
8/6 17:10	96.4	↑2.5
8/6 17:20	98.8	↑2.4
8/6 17:30	101.2	↑2.4
8/6 17:40	103.6	↑2.4
8/6 17:50	105.9	↑2.3
8/6 18:00	108.1	↑2.2
8/6 18:10	110.3	↑2.2
8/6 18:20	112.3	↑2.0
8/6 18:30	114.2	↑1.9
8/6 18:40	116.0	↑1.8
8/6 18:50	117.7	↑1.7
8/6 19:00	119.2	↑1.5
8/6 19:10	120.6	↑1.4
8/6 19:20	121.8	↑1.2
8/6 19:30	122.8	↑1.0
8/6 19:40	123.6	↑0.8
8/6 19:50	124.2	↑0.6
8/6 20:00	124.6	↑0.4
8/6 20:10	124.8	↑0.2	満潮
8/6 20:20	124.8	0
8/6 20:30	124.6	↓-0.2
8/6 20:40	124.1	↓-0.5
8/6 20:50	123.5	↓-0.6
8/6 21:00	122.6	↓-0.9
8/6 21:10	121.5	↓-1.1
8/6 21:20	120.2	↓-1.3
8/6 21:30	118.7	↓-1.5
8/6 21:40	117.1	↓-1.6
8/6 21:50	115.2	↓-1.9
8/6 22:00	113.2	↓-2.0
8/6 22:10	111.1	↓-2.1
8/6 22:20	108.8	↓-2.3
8/6 22:30	106.4	↓-2.4
8/6 22:40	103.9	↓-2.5
8/6 22:50	101.3	↓-2.6
8/6 23:00	98.7	↓-2.6
8/6 23:10	96.0	↓-2.7	最大潮位差
8/6 23:20	93.3	↓-2.7	最大潮位差
8/6 23:30	90.6	↓-2.7	最大潮位差
8/6 23:40	87.9	↓-2.7	最大潮位差
8/6 23:50	85.3	↓-2.6