3 (日)	01:03	04:48	10:56	18:55
	86cm	80cm	109cm	25cm
若潮 出 06:38 入 17:07 出 12:32 入 02:21

那珂湊（茨城）2058年02月3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
2/3 00:00	83.6	↑0.7
2/3 00:10	84.1	↑0.5
2/3 00:20	84.5	↑0.4
2/3 00:30	84.9	↑0.4
2/3 00:40	85.1	↑0.2
2/3 00:50	85.3	↑0.2
2/3 01:00	85.3	0	満潮
2/3 01:10	85.3	0
2/3 01:20	85.2	↓-0.1
2/3 01:30	85.0	↓-0.2
2/3 01:40	84.8	↓-0.2
2/3 01:50	84.6	↓-0.2
2/3 02:00	84.2	↓-0.4
2/3 02:10	83.9	↓-0.3
2/3 02:20	83.5	↓-0.4
2/3 02:30	83.1	↓-0.4
2/3 02:40	82.7	↓-0.4
2/3 02:50	82.3	↓-0.4
2/3 03:00	81.8	↓-0.5
2/3 03:10	81.4	↓-0.4
2/3 03:20	81.0	↓-0.4
2/3 03:30	80.7	↓-0.3
2/3 03:40	80.3	↓-0.4
2/3 03:50	80.0	↓-0.3
2/3 04:00	79.7	↓-0.3
2/3 04:10	79.5	↓-0.2
2/3 04:20	79.3	↓-0.2
2/3 04:30	79.1	↓-0.2
2/3 04:40	79.1	0	干潮
2/3 04:50	79.1	0
2/3 05:00	79.1	0
2/3 05:10	79.2	↑0.1
2/3 05:20	79.4	↑0.2
2/3 05:30	79.7	↑0.3
2/3 05:40	80.0	↑0.3
2/3 05:50	80.5	↑0.5
2/3 06:00	81.0	↑0.5
2/3 06:10	81.6	↑0.6
2/3 06:20	82.2	↑0.6
2/3 06:30	83.0	↑0.8
2/3 06:40	83.8	↑0.8
2/3 06:50	84.7	↑0.9
2/3 07:00	85.7	↑1.0
2/3 07:10	86.7	↑1.0
2/3 07:20	87.8	↑1.1
2/3 07:30	89.0	↑1.2
2/3 07:40	90.2	↑1.2
2/3 07:50	91.4	↑1.2
2/3 08:00	92.7	↑1.3
2/3 08:10	94.0	↑1.3
2/3 08:20	95.4	↑1.4
2/3 08:30	96.7	↑1.3
2/3 08:40	98.0	↑1.3
2/3 08:50	99.3	↑1.3
2/3 09:00	100.5	↑1.2
2/3 09:10	101.8	↑1.3
2/3 09:20	102.9	↑1.1
2/3 09:30	104.0	↑1.1
2/3 09:40	105.0	↑1.0
2/3 09:50	105.9	↑0.9
2/3 10:00	106.8	↑0.9
2/3 10:10	107.5	↑0.7
2/3 10:20	108.0	↑0.5
2/3 10:30	108.5	↑0.5
2/3 10:40	108.8	↑0.3
2/3 10:50	108.9	↑0.1	満潮
2/3 11:00	108.9	0
2/3 11:10	108.8	↓-0.1
2/3 11:20	108.5	↓-0.3
2/3 11:30	108.0	↓-0.5
2/3 11:40	107.3	↓-0.7
2/3 11:50	106.5	↓-0.8
2/3 12:00	105.5	↓-1.0
2/3 12:10	104.4	↓-1.1
2/3 12:20	103.0	↓-1.4
2/3 12:30	101.6	↓-1.4
2/3 12:40	99.9	↓-1.7
2/3 12:50	98.2	↓-1.7
2/3 13:00	96.3	↓-1.9
2/3 13:10	94.2	↓-2.1
2/3 13:20	92.1	↓-2.1
2/3 13:30	89.8	↓-2.3
2/3 13:40	87.4	↓-2.4
2/3 13:50	85.0	↓-2.4
2/3 14:00	82.4	↓-2.6
2/3 14:10	79.8	↓-2.6
2/3 14:20	77.1	↓-2.7
2/3 14:30	74.4	↓-2.7
2/3 14:40	71.6	↓-2.8	最大潮位差
2/3 14:50	68.9	↓-2.7
2/3 15:00	66.1	↓-2.8	最大潮位差
2/3 15:10	63.3	↓-2.8	最大潮位差
2/3 15:20	60.5	↓-2.8	最大潮位差
2/3 15:30	57.8	↓-2.7
2/3 15:40	55.1	↓-2.7
2/3 15:50	52.4	↓-2.7
2/3 16:00	49.8	↓-2.6
2/3 16:10	47.3	↓-2.5
2/3 16:20	44.8	↓-2.5
2/3 16:30	42.4	↓-2.4
2/3 16:40	40.2	↓-2.2
2/3 16:50	38.0	↓-2.2
2/3 17:00	36.0	↓-2.0
2/3 17:10	34.1	↓-1.9
2/3 17:20	32.4	↓-1.7
2/3 17:30	30.8	↓-1.6
2/3 17:40	29.4	↓-1.4
2/3 17:50	28.1	↓-1.3
2/3 18:00	27.0	↓-1.1
2/3 18:10	26.1	↓-0.9
2/3 18:20	25.3	↓-0.8
2/3 18:30	24.8	↓-0.5
2/3 18:40	24.4	↓-0.4
2/3 18:50	24.3	↓-0.1	干潮
2/3 19:00	24.3	0
2/3 19:10	24.5	↑0.2
2/3 19:20	24.9	↑0.4
2/3 19:30	25.5	↑0.6
2/3 19:40	26.3	↑0.8
2/3 19:50	27.2	↑0.9
2/3 20:00	28.4	↑1.2
2/3 20:10	29.7	↑1.3
2/3 20:20	31.2	↑1.5
2/3 20:30	32.8	↑1.6
2/3 20:40	34.5	↑1.7
2/3 20:50	36.4	↑1.9
2/3 21:00	38.4	↑2.0
2/3 21:10	40.5	↑2.1
2/3 21:20	42.7	↑2.2
2/3 21:30	45.0	↑2.3
2/3 21:40	47.3	↑2.3
2/3 21:50	49.7	↑2.4
2/3 22:00	52.1	↑2.4
2/3 22:10	54.5	↑2.4
2/3 22:20	57.0	↑2.5
2/3 22:30	59.4	↑2.4
2/3 22:40	61.8	↑2.4
2/3 22:50	64.2	↑2.4
2/3 23:00	66.5	↑2.3
2/3 23:10	68.8	↑2.3
2/3 23:20	71.0	↑2.2
2/3 23:30	73.1	↑2.1
2/3 23:40	75.2	↑2.1
2/3 23:50	77.1	↑1.9