05 (月)	04:52	09:49	15:00	22:10
	113cm	78cm	116cm	1cm
大潮 出 06:36 入 17:09 出 06:09 入 16:27

那珂湊（茨城）2046年02月05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
2/5 00:00	30.2	↑3.7
2/5 00:10	33.9	↑3.7
2/5 00:20	37.8	↑3.9
2/5 00:30	41.8	↑4.0
2/5 00:40	45.8	↑4.0
2/5 00:50	49.9	↑4.1
2/5 01:00	54.0	↑4.1
2/5 01:10	58.1	↑4.1
2/5 01:20	62.2	↑4.1
2/5 01:30	66.2	↑4.0
2/5 01:40	70.2	↑4.0
2/5 01:50	74.1	↑3.9
2/5 02:00	77.9	↑3.8
2/5 02:10	81.6	↑3.7
2/5 02:20	85.1	↑3.5
2/5 02:30	88.5	↑3.4
2/5 02:40	91.7	↑3.2
2/5 02:50	94.7	↑3.0
2/5 03:00	97.5	↑2.8
2/5 03:10	100.1	↑2.6
2/5 03:20	102.5	↑2.4
2/5 03:30	104.6	↑2.1
2/5 03:40	106.5	↑1.9
2/5 03:50	108.2	↑1.7
2/5 04:00	109.6	↑1.4
2/5 04:10	110.7	↑1.1
2/5 04:20	111.6	↑0.9
2/5 04:30	112.2	↑0.6
2/5 04:40	112.6	↑0.4
2/5 04:50	112.8	↑0.2	満潮
2/5 05:00	112.7	↓-0.1
2/5 05:10	112.4	↓-0.3
2/5 05:20	111.9	↓-0.5
2/5 05:30	111.1	↓-0.8
2/5 05:40	110.2	↓-0.9
2/5 05:50	109.1	↓-1.1
2/5 06:00	107.9	↓-1.2
2/5 06:10	106.5	↓-1.4
2/5 06:20	104.9	↓-1.6
2/5 06:30	103.3	↓-1.6
2/5 06:40	101.6	↓-1.7
2/5 06:50	99.8	↓-1.8
2/5 07:00	98.0	↓-1.8
2/5 07:10	96.2	↓-1.8
2/5 07:20	94.3	↓-1.9
2/5 07:30	92.5	↓-1.8
2/5 07:40	90.7	↓-1.8
2/5 07:50	88.9	↓-1.8
2/5 08:00	87.2	↓-1.7
2/5 08:10	85.7	↓-1.5
2/5 08:20	84.2	↓-1.5
2/5 08:30	82.8	↓-1.4
2/5 08:40	81.6	↓-1.2
2/5 08:50	80.5	↓-1.1
2/5 09:00	79.6	↓-0.9
2/5 09:10	78.8	↓-0.8
2/5 09:20	78.2	↓-0.6
2/5 09:30	77.8	↓-0.4
2/5 09:40	77.5	↓-0.3	干潮
2/5 09:50	77.5	0
2/5 10:00	77.6	↑0.1
2/5 10:10	77.9	↑0.3
2/5 10:20	78.4	↑0.5
2/5 10:30	79.1	↑0.7
2/5 10:40	79.9	↑0.8
2/5 10:50	80.9	↑1.0
2/5 11:00	82.0	↑1.1
2/5 11:10	83.3	↑1.3
2/5 11:20	84.7	↑1.4
2/5 11:30	86.2	↑1.5
2/5 11:40	87.8	↑1.6
2/5 11:50	89.5	↑1.7
2/5 12:00	91.3	↑1.8
2/5 12:10	93.2	↑1.9
2/5 12:20	95.0	↑1.8
2/5 12:30	96.9	↑1.9
2/5 12:40	98.8	↑1.9
2/5 12:50	100.7	↑1.9
2/5 13:00	102.6	↑1.9
2/5 13:10	104.4	↑1.8
2/5 13:20	106.1	↑1.7
2/5 13:30	107.7	↑1.6
2/5 13:40	109.2	↑1.5
2/5 13:50	110.6	↑1.4
2/5 14:00	111.9	↑1.3
2/5 14:10	113.0	↑1.1
2/5 14:20	113.9	↑0.9
2/5 14:30	114.6	↑0.7
2/5 14:40	115.2	↑0.6
2/5 14:50	115.5	↑0.3	満潮
2/5 15:00	115.6	↑0.1	満潮
2/5 15:10	115.4	↓-0.2
2/5 15:20	115.1	↓-0.3
2/5 15:30	114.4	↓-0.7
2/5 15:40	113.5	↓-0.9
2/5 15:50	112.4	↓-1.1
2/5 16:00	110.9	↓-1.5
2/5 16:10	109.3	↓-1.6
2/5 16:20	107.3	↓-2.0
2/5 16:30	105.1	↓-2.2
2/5 16:40	102.7	↓-2.4
2/5 16:50	100.0	↓-2.7
2/5 17:00	97.1	↓-2.9
2/5 17:10	94.0	↓-3.1
2/5 17:20	90.7	↓-3.3
2/5 17:30	87.1	↓-3.6
2/5 17:40	83.4	↓-3.7
2/5 17:50	79.6	↓-3.8
2/5 18:00	75.6	↓-4.0
2/5 18:10	71.5	↓-4.1
2/5 18:20	67.4	↓-4.1
2/5 18:30	63.1	↓-4.3	最大潮位差
2/5 18:40	58.8	↓-4.3	最大潮位差
2/5 18:50	54.5	↓-4.3	最大潮位差
2/5 19:00	50.2	↓-4.3	最大潮位差
2/5 19:10	46.0	↓-4.2
2/5 19:20	41.8	↓-4.2
2/5 19:30	37.7	↓-4.1
2/5 19:40	33.7	↓-4.0
2/5 19:50	29.8	↓-3.9
2/5 20:00	26.1	↓-3.7
2/5 20:10	22.6	↓-3.5
2/5 20:20	19.2	↓-3.4
2/5 20:30	16.1	↓-3.1
2/5 20:40	13.3	↓-2.8
2/5 20:50	10.7	↓-2.6
2/5 21:00	8.4	↓-2.3
2/5 21:10	6.3	↓-2.1
2/5 21:20	4.6	↓-1.7
2/5 21:30	3.1	↓-1.5
2/5 21:40	2.0	↓-1.1
2/5 21:50	1.2	↓-0.8
2/5 22:00	0.8	↓-0.4	干潮
2/5 22:10	0.7	↓-0.1	干潮
2/5 22:20	0.8	↑0.1
2/5 22:30	1.4	↑0.6
2/5 22:40	2.2	↑0.8
2/5 22:50	3.4	↑1.2
2/5 23:00	4.8	↑1.4
2/5 23:10	6.6	↑1.8
2/5 23:20	8.7	↑2.1
2/5 23:30	11.0	↑2.3
2/5 23:40	13.6	↑2.6
2/5 23:50	16.4	↑2.8