5 (日)	05:46	11:12	16:54	23:31
	117cm	58cm	118cm	12cm
大潮 出 06:36 入 17:09 出 19:04 入 07:19

那珂湊（茨城）2034年02月5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	11.4	↑1.9
2/5 00:10	13.6	↑2.2
2/5 00:20	16.1	↑2.5
2/5 00:30	18.8	↑2.7
2/5 00:40	21.9	↑3.1
2/5 00:50	25.1	↑3.2
2/5 01:00	28.5	↑3.4
2/5 01:10	32.2	↑3.7
2/5 01:20	36.0	↑3.8
2/5 01:30	39.9	↑3.9
2/5 01:40	44.0	↑4.1
2/5 01:50	48.1	↑4.1
2/5 02:00	52.4	↑4.3	最大潮位差
2/5 02:10	56.6	↑4.2
2/5 02:20	60.9	↑4.3	最大潮位差
2/5 02:30	65.2	↑4.3	最大潮位差
2/5 02:40	69.5	↑4.3	最大潮位差
2/5 02:50	73.7	↑4.2
2/5 03:00	77.8	↑4.1
2/5 03:10	81.8	↑4.0
2/5 03:20	85.7	↑3.9
2/5 03:30	89.4	↑3.7
2/5 03:40	93.0	↑3.6
2/5 03:50	96.4	↑3.4
2/5 04:00	99.5	↑3.1
2/5 04:10	102.4	↑2.9
2/5 04:20	105.1	↑2.7
2/5 04:30	107.5	↑2.4
2/5 04:40	109.6	↑2.1
2/5 04:50	111.5	↑1.9
2/5 05:00	113.0	↑1.5
2/5 05:10	114.2	↑1.2
2/5 05:20	115.2	↑1.0
2/5 05:30	115.8	↑0.6
2/5 05:40	116.1	↑0.3	満潮
2/5 05:50	116.1	0
2/5 06:00	115.8	↓-0.3
2/5 06:10	115.2	↓-0.6
2/5 06:20	114.3	↓-0.9
2/5 06:30	113.1	↓-1.2
2/5 06:40	111.7	↓-1.4
2/5 06:50	110.0	↓-1.7
2/5 07:00	108.1	↓-1.9
2/5 07:10	106.0	↓-2.1
2/5 07:20	103.7	↓-2.3
2/5 07:30	101.3	↓-2.4
2/5 07:40	98.8	↓-2.5
2/5 07:50	96.1	↓-2.7
2/5 08:00	93.3	↓-2.8
2/5 08:10	90.5	↓-2.8
2/5 08:20	87.7	↓-2.8
2/5 08:30	84.9	↓-2.8
2/5 08:40	82.1	↓-2.8
2/5 08:50	79.3	↓-2.8
2/5 09:00	76.6	↓-2.7
2/5 09:10	74.0	↓-2.6
2/5 09:20	71.6	↓-2.4
2/5 09:30	69.3	↓-2.3
2/5 09:40	67.1	↓-2.2
2/5 09:50	65.1	↓-2.0
2/5 10:00	63.3	↓-1.8
2/5 10:10	61.8	↓-1.5
2/5 10:20	60.4	↓-1.4
2/5 10:30	59.3	↓-1.1
2/5 10:40	58.4	↓-0.9
2/5 10:50	57.8	↓-0.6
2/5 11:00	57.4	↓-0.4
2/5 11:10	57.2	↓-0.2	干潮
2/5 11:20	57.4	↑0.2
2/5 11:30	57.7	↑0.3
2/5 11:40	58.3	↑0.6
2/5 11:50	59.1	↑0.8
2/5 12:00	60.2	↑1.1
2/5 12:10	61.5	↑1.3
2/5 12:20	63.0	↑1.5
2/5 12:30	64.7	↑1.7
2/5 12:40	66.5	↑1.8
2/5 12:50	68.6	↑2.1
2/5 13:00	70.8	↑2.2
2/5 13:10	73.1	↑2.3
2/5 13:20	75.5	↑2.4
2/5 13:30	78.0	↑2.5
2/5 13:40	80.7	↑2.7
2/5 13:50	83.3	↑2.6
2/5 14:00	86.0	↑2.7
2/5 14:10	88.8	↑2.8
2/5 14:20	91.5	↑2.7
2/5 14:30	94.2	↑2.7
2/5 14:40	96.8	↑2.6
2/5 14:50	99.4	↑2.6
2/5 15:00	101.9	↑2.5
2/5 15:10	104.3	↑2.4
2/5 15:20	106.5	↑2.2
2/5 15:30	108.6	↑2.1
2/5 15:40	110.5	↑1.9
2/5 15:50	112.3	↑1.8
2/5 16:00	113.8	↑1.5
2/5 16:10	115.1	↑1.3
2/5 16:20	116.1	↑1.0
2/5 16:30	116.9	↑0.8
2/5 16:40	117.4	↑0.5
2/5 16:50	117.7	↑0.3	満潮
2/5 17:00	117.6	↓-0.1
2/5 17:10	117.3	↓-0.3
2/5 17:20	116.6	↓-0.7
2/5 17:30	115.7	↓-0.9
2/5 17:40	114.4	↓-1.3
2/5 17:50	112.8	↓-1.6
2/5 18:00	111.0	↓-1.8
2/5 18:10	108.8	↓-2.2
2/5 18:20	106.4	↓-2.4
2/5 18:30	103.7	↓-2.7
2/5 18:40	100.8	↓-2.9
2/5 18:50	97.6	↓-3.2
2/5 19:00	94.2	↓-3.4
2/5 19:10	90.6	↓-3.6
2/5 19:20	86.8	↓-3.8
2/5 19:30	82.9	↓-3.9
2/5 19:40	78.8	↓-4.1
2/5 19:50	74.6	↓-4.2
2/5 20:00	70.4	↓-4.2
2/5 20:10	66.1	↓-4.3	最大潮位差
2/5 20:20	61.9	↓-4.2
2/5 20:30	57.6	↓-4.3	最大潮位差
2/5 20:40	53.4	↓-4.2
2/5 20:50	49.2	↓-4.2
2/5 21:00	45.2	↓-4.0
2/5 21:10	41.2	↓-4.0
2/5 21:20	37.5	↓-3.7
2/5 21:30	33.9	↓-3.6
2/5 21:40	30.5	↓-3.4
2/5 21:50	27.3	↓-3.2
2/5 22:00	24.4	↓-2.9
2/5 22:10	21.8	↓-2.6
2/5 22:20	19.4	↓-2.4
2/5 22:30	17.3	↓-2.1
2/5 22:40	15.5	↓-1.8
2/5 22:50	14.1	↓-1.4
2/5 23:00	12.9	↓-1.2
2/5 23:10	12.1	↓-0.8
2/5 23:20	11.6	↓-0.5
2/5 23:30	11.5	↓-0.1	干潮
2/5 23:40	11.6	↑0.1
2/5 23:50	12.1	↑0.5