5 (火)	01:06	02:28	09:49	18:15
	83cm	83cm	110cm	24cm
若潮 出 06:36 入 17:09 出 11:41 入 01:59

那珂湊（茨城）2047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	81.5	↑0.4
2/5 00:10	81.8	↑0.3
2/5 00:20	82.1	↑0.3
2/5 00:30	82.2	↑0.1
2/5 00:40	82.3	↑0.1
2/5 00:50	82.4	↑0.1
2/5 01:00	82.5	↑0.1	満潮
2/5 01:10	82.5	0
2/5 01:20	82.4	↓-0.1
2/5 01:30	82.4	0
2/5 01:40	82.3	↓-0.1
2/5 01:50	82.3	0
2/5 02:00	82.2	↓-0.1
2/5 02:10	82.2	0
2/5 02:20	82.2	0	干潮
2/5 02:30	82.2	0
2/5 02:40	82.2	0
2/5 02:50	82.2	0
2/5 03:00	82.3	↑0.1
2/5 03:10	82.4	↑0.1
2/5 03:20	82.6	↑0.2
2/5 03:30	82.8	↑0.2
2/5 03:40	83.1	↑0.3
2/5 03:50	83.4	↑0.3
2/5 04:00	83.7	↑0.3
2/5 04:10	84.1	↑0.4
2/5 04:20	84.6	↑0.5
2/5 04:30	85.0	↑0.4
2/5 04:40	85.6	↑0.6
2/5 04:50	86.2	↑0.6
2/5 05:00	86.8	↑0.6
2/5 05:10	87.5	↑0.7
2/5 05:20	88.2	↑0.7
2/5 05:30	89.0	↑0.8
2/5 05:40	89.8	↑0.8
2/5 05:50	90.7	↑0.9
2/5 06:00	91.6	↑0.9
2/5 06:10	92.5	↑0.9
2/5 06:20	93.4	↑0.9
2/5 06:30	94.4	↑1.0
2/5 06:40	95.4	↑1.0
2/5 06:50	96.4	↑1.0
2/5 07:00	97.4	↑1.0
2/5 07:10	98.5	↑1.1
2/5 07:20	99.5	↑1.0
2/5 07:30	100.5	↑1.0
2/5 07:40	101.5	↑1.0
2/5 07:50	102.5	↑1.0
2/5 08:00	103.5	↑1.0
2/5 08:10	104.4	↑0.9
2/5 08:20	105.2	↑0.8
2/5 08:30	106.0	↑0.8
2/5 08:40	106.8	↑0.8
2/5 08:50	107.4	↑0.6
2/5 09:00	108.0	↑0.6
2/5 09:10	108.5	↑0.5
2/5 09:20	108.9	↑0.4
2/5 09:30	109.2	↑0.3
2/5 09:40	109.3	↑0.1	満潮
2/5 09:50	109.4	↑0.1
2/5 10:00	109.3	↓-0.1
2/5 10:10	109.0	↓-0.3
2/5 10:20	108.7	↓-0.3
2/5 10:30	108.1	↓-0.6
2/5 10:40	107.5	↓-0.6
2/5 10:50	106.6	↓-0.9
2/5 11:00	105.7	↓-0.9
2/5 11:10	104.5	↓-1.2
2/5 11:20	103.3	↓-1.2
2/5 11:30	101.8	↓-1.5
2/5 11:40	100.3	↓-1.5
2/5 11:50	98.6	↓-1.7
2/5 12:00	96.8	↓-1.8
2/5 12:10	94.8	↓-2.0
2/5 12:20	92.7	↓-2.1
2/5 12:30	90.5	↓-2.2
2/5 12:40	88.2	↓-2.3
2/5 12:50	85.8	↓-2.4
2/5 13:00	83.4	↓-2.4
2/5 13:10	80.8	↓-2.6
2/5 13:20	78.2	↓-2.6
2/5 13:30	75.6	↓-2.6
2/5 13:40	72.9	↓-2.7	最大潮位差
2/5 13:50	70.2	↓-2.7	最大潮位差
2/5 14:00	67.5	↓-2.7	最大潮位差
2/5 14:10	64.8	↓-2.7	最大潮位差
2/5 14:20	62.1	↓-2.7	最大潮位差
2/5 14:30	59.4	↓-2.7	最大潮位差
2/5 14:40	56.7	↓-2.7	最大潮位差
2/5 14:50	54.1	↓-2.6
2/5 15:00	51.6	↓-2.5
2/5 15:10	49.1	↓-2.5
2/5 15:20	46.6	↓-2.5
2/5 15:30	44.3	↓-2.3
2/5 15:40	42.0	↓-2.3
2/5 15:50	39.9	↓-2.1
2/5 16:00	37.8	↓-2.1
2/5 16:10	35.9	↓-1.9
2/5 16:20	34.1	↓-1.8
2/5 16:30	32.4	↓-1.7
2/5 16:40	30.8	↓-1.6
2/5 16:50	29.4	↓-1.4
2/5 17:00	28.1	↓-1.3
2/5 17:10	27.0	↓-1.1
2/5 17:20	26.0	↓-1.0
2/5 17:30	25.2	↓-0.8
2/5 17:40	24.6	↓-0.6
2/5 17:50	24.1	↓-0.5
2/5 18:00	23.8	↓-0.3
2/5 18:10	23.6	↓-0.2	干潮
2/5 18:20	23.6	0
2/5 18:30	23.8	↑0.2
2/5 18:40	24.2	↑0.4
2/5 18:50	24.7	↑0.5
2/5 19:00	25.4	↑0.7
2/5 19:10	26.2	↑0.8
2/5 19:20	27.2	↑1.0
2/5 19:30	28.3	↑1.1
2/5 19:40	29.6	↑1.3
2/5 19:50	31.0	↑1.4
2/5 20:00	32.6	↑1.6
2/5 20:10	34.2	↑1.6
2/5 20:20	36.0	↑1.8
2/5 20:30	37.9	↑1.9
2/5 20:40	39.9	↑2.0
2/5 20:50	41.9	↑2.0
2/5 21:00	44.0	↑2.1
2/5 21:10	46.2	↑2.2
2/5 21:20	48.5	↑2.3
2/5 21:30	50.7	↑2.2
2/5 21:40	53.0	↑2.3
2/5 21:50	55.3	↑2.3
2/5 22:00	57.6	↑2.3
2/5 22:10	59.9	↑2.3
2/5 22:20	62.1	↑2.2
2/5 22:30	64.3	↑2.2
2/5 22:40	66.5	↑2.2
2/5 22:50	68.6	↑2.1
2/5 23:00	70.6	↑2.0
2/5 23:10	72.6	↑2.0
2/5 23:20	74.5	↑1.9
2/5 23:30	76.3	↑1.8
2/5 23:40	78.0	↑1.7
2/5 23:50	79.6	↑1.6