3 (火)	10:01	04:04	-	17:58
	99cm	76cm	-	28cm
小潮 出 06:06 入 17:35 出 01:45 入 12:08

那珂湊（茨城）2054年03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
3/3 00:00	83.3	0
3/3 00:10	83.3	0
3/3 00:20	83.1	↓-0.2
3/3 00:30	82.9	↓-0.2
3/3 00:40	82.7	↓-0.2
3/3 00:50	82.3	↓-0.4
3/3 01:00	82.0	↓-0.3
3/3 01:10	81.6	↓-0.4
3/3 01:20	81.1	↓-0.5
3/3 01:30	80.7	↓-0.4
3/3 01:40	80.2	↓-0.5
3/3 01:50	79.8	↓-0.4
3/3 02:00	79.3	↓-0.5
3/3 02:10	78.9	↓-0.4
3/3 02:20	78.4	↓-0.5
3/3 02:30	78.0	↓-0.4
3/3 02:40	77.6	↓-0.4
3/3 02:50	77.3	↓-0.3
3/3 03:00	76.9	↓-0.4
3/3 03:10	76.6	↓-0.3
3/3 03:20	76.4	↓-0.2
3/3 03:30	76.2	↓-0.2
3/3 03:40	76.1	↓-0.1
3/3 03:50	76.0	↓-0.1
3/3 04:00	75.9	↓-0.1	干潮
3/3 04:10	75.9	0
3/3 04:20	76.0	↑0.1
3/3 04:30	76.1	↑0.1
3/3 04:40	76.3	↑0.2
3/3 04:50	76.5	↑0.2
3/3 05:00	76.8	↑0.3
3/3 05:10	77.2	↑0.4
3/3 05:20	77.6	↑0.4
3/3 05:30	78.1	↑0.5
3/3 05:40	78.7	↑0.6
3/3 05:50	79.3	↑0.6
3/3 06:00	80.0	↑0.7
3/3 06:10	80.7	↑0.7
3/3 06:20	81.5	↑0.8
3/3 06:30	82.3	↑0.8
3/3 06:40	83.2	↑0.9
3/3 06:50	84.1	↑0.9
3/3 07:00	85.1	↑1.0
3/3 07:10	86.1	↑1.0
3/3 07:20	87.1	↑1.0
3/3 07:30	88.1	↑1.0
3/3 07:40	89.2	↑1.1
3/3 07:50	90.2	↑1.0
3/3 08:00	91.2	↑1.0
3/3 08:10	92.2	↑1.0
3/3 08:20	93.1	↑0.9
3/3 08:30	94.0	↑0.9
3/3 08:40	94.9	↑0.9
3/3 08:50	95.7	↑0.8
3/3 09:00	96.4	↑0.7
3/3 09:10	97.0	↑0.6
3/3 09:20	97.6	↑0.6
3/3 09:30	98.0	↑0.4
3/3 09:40	98.3	↑0.3
3/3 09:50	98.5	↑0.2
3/3 10:00	98.6	↑0.1	満潮
3/3 10:10	98.5	↓-0.1
3/3 10:20	98.3	↓-0.2
3/3 10:30	98.0	↓-0.3
3/3 10:40	97.5	↓-0.5
3/3 10:50	96.9	↓-0.6
3/3 11:00	96.1	↓-0.8
3/3 11:10	95.2	↓-0.9
3/3 11:20	94.1	↓-1.1
3/3 11:30	92.9	↓-1.2
3/3 11:40	91.5	↓-1.4
3/3 11:50	90.0	↓-1.5
3/3 12:00	88.4	↓-1.6
3/3 12:10	86.7	↓-1.7
3/3 12:20	84.9	↓-1.8
3/3 12:30	82.9	↓-2.0
3/3 12:40	80.9	↓-2.0
3/3 12:50	78.8	↓-2.1
3/3 13:00	76.6	↓-2.2
3/3 13:10	74.4	↓-2.2
3/3 13:20	72.1	↓-2.3
3/3 13:30	69.8	↓-2.3
3/3 13:40	67.5	↓-2.3
3/3 13:50	65.1	↓-2.4	最大潮位差
3/3 14:00	62.7	↓-2.4	最大潮位差
3/3 14:10	60.4	↓-2.3
3/3 14:20	58.0	↓-2.4	最大潮位差
3/3 14:30	55.7	↓-2.3
3/3 14:40	53.4	↓-2.3
3/3 14:50	51.2	↓-2.2
3/3 15:00	49.0	↓-2.2
3/3 15:10	46.9	↓-2.1
3/3 15:20	44.8	↓-2.1
3/3 15:30	42.8	↓-2.0
3/3 15:40	40.9	↓-1.9
3/3 15:50	39.2	↓-1.7
3/3 16:00	37.5	↓-1.7
3/3 16:10	35.9	↓-1.6
3/3 16:20	34.4	↓-1.5
3/3 16:30	33.1	↓-1.3
3/3 16:40	31.9	↓-1.2
3/3 16:50	30.8	↓-1.1
3/3 17:00	29.8	↓-1.0
3/3 17:10	29.0	↓-0.8
3/3 17:20	28.4	↓-0.6
3/3 17:30	27.9	↓-0.5
3/3 17:40	27.5	↓-0.4
3/3 17:50	27.3	↓-0.2	干潮
3/3 18:00	27.3	0
3/3 18:10	27.4	↑0.1
3/3 18:20	27.7	↑0.3
3/3 18:30	28.1	↑0.4
3/3 18:40	28.8	↑0.7
3/3 18:50	29.5	↑0.7
3/3 19:00	30.4	↑0.9
3/3 19:10	31.5	↑1.1
3/3 19:20	32.7	↑1.2
3/3 19:30	34.1	↑1.4
3/3 19:40	35.6	↑1.5
3/3 19:50	37.2	↑1.6
3/3 20:00	38.9	↑1.7
3/3 20:10	40.7	↑1.8
3/3 20:20	42.6	↑1.9
3/3 20:30	44.6	↑2.0
3/3 20:40	46.7	↑2.1
3/3 20:50	48.8	↑2.1
3/3 21:00	51.0	↑2.2
3/3 21:10	53.2	↑2.2
3/3 21:20	55.4	↑2.2
3/3 21:30	57.6	↑2.2
3/3 21:40	59.8	↑2.2
3/3 21:50	62.0	↑2.2
3/3 22:00	64.2	↑2.2
3/3 22:10	66.3	↑2.1
3/3 22:20	68.3	↑2.0
3/3 22:30	70.3	↑2.0
3/3 22:40	72.2	↑1.9
3/3 22:50	74.0	↑1.8
3/3 23:00	75.7	↑1.7
3/3 23:10	77.4	↑1.7
3/3 23:20	78.9	↑1.5
3/3 23:30	80.3	↑1.4
3/3 23:40	81.6	↑1.3
3/3 23:50	82.7	↑1.1