9 (土)	09:08	03:09	-	17:04
	101cm	77cm	-	23cm
小潮 出 05:57 入 17:41 出 11:47 入 01:12 潮干狩り ○ 15:20～17:41

那珂湊（茨城）2052年03月9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
3/9 00:00	84.7	↓-0.5
3/9 00:10	84.2	↓-0.5
3/9 00:20	83.6	↓-0.6
3/9 00:30	83.0	↓-0.6
3/9 00:40	82.4	↓-0.6
3/9 00:50	81.7	↓-0.7
3/9 01:00	81.1	↓-0.6
3/9 01:10	80.4	↓-0.7
3/9 01:20	79.8	↓-0.6
3/9 01:30	79.2	↓-0.6
3/9 01:40	78.7	↓-0.5
3/9 01:50	78.2	↓-0.5
3/9 02:00	77.7	↓-0.5
3/9 02:10	77.3	↓-0.4
3/9 02:20	76.9	↓-0.4
3/9 02:30	76.6	↓-0.3
3/9 02:40	76.4	↓-0.2
3/9 02:50	76.2	↓-0.2
3/9 03:00	76.2	0	干潮
3/9 03:10	76.1	↓-0.1
3/9 03:20	76.2	↑0.1
3/9 03:30	76.3	↑0.1
3/9 03:40	76.5	↑0.2
3/9 03:50	76.8	↑0.3
3/9 04:00	77.1	↑0.3
3/9 04:10	77.5	↑0.4
3/9 04:20	78.0	↑0.5
3/9 04:30	78.5	↑0.5
3/9 04:40	79.1	↑0.6
3/9 04:50	79.8	↑0.7
3/9 05:00	80.5	↑0.7
3/9 05:10	81.3	↑0.8
3/9 05:20	82.1	↑0.8
3/9 05:30	83.0	↑0.9
3/9 05:40	83.9	↑0.9
3/9 05:50	84.9	↑1.0
3/9 06:00	85.9	↑1.0
3/9 06:10	86.9	↑1.0
3/9 06:20	88.0	↑1.1
3/9 06:30	89.0	↑1.0
3/9 06:40	90.1	↑1.1
3/9 06:50	91.1	↑1.0
3/9 07:00	92.2	↑1.1
3/9 07:10	93.2	↑1.0
3/9 07:20	94.2	↑1.0
3/9 07:30	95.2	↑1.0
3/9 07:40	96.1	↑0.9
3/9 07:50	97.0	↑0.9
3/9 08:00	97.8	↑0.8
3/9 08:10	98.5	↑0.7
3/9 08:20	99.1	↑0.6
3/9 08:30	99.6	↑0.5
3/9 08:40	100.0	↑0.4
3/9 08:50	100.3	↑0.3
3/9 09:00	100.5	↑0.2	満潮
3/9 09:10	100.5	0
3/9 09:20	100.4	↓-0.1
3/9 09:30	100.1	↓-0.3
3/9 09:40	99.7	↓-0.4
3/9 09:50	99.1	↓-0.6
3/9 10:00	98.4	↓-0.7
3/9 10:10	97.5	↓-0.9
3/9 10:20	96.4	↓-1.1
3/9 10:30	95.2	↓-1.2
3/9 10:40	93.8	↓-1.4
3/9 10:50	92.2	↓-1.6
3/9 11:00	90.6	↓-1.6
3/9 11:10	88.7	↓-1.9
3/9 11:20	86.8	↓-1.9
3/9 11:30	84.7	↓-2.1
3/9 11:40	82.5	↓-2.2
3/9 11:50	80.2	↓-2.3
3/9 12:00	77.9	↓-2.3
3/9 12:10	75.4	↓-2.5
3/9 12:20	72.9	↓-2.5
3/9 12:30	70.3	↓-2.6
3/9 12:40	67.7	↓-2.6
3/9 12:50	65.1	↓-2.6
3/9 13:00	62.4	↓-2.7	最大潮位差
3/9 13:10	59.8	↓-2.6
3/9 13:20	57.1	↓-2.7	最大潮位差
3/9 13:30	54.5	↓-2.6
3/9 13:40	52.0	↓-2.5
3/9 13:50	49.4	↓-2.6
3/9 14:00	47.0	↓-2.4
3/9 14:10	44.6	↓-2.4
3/9 14:20	42.3	↓-2.3
3/9 14:30	40.1	↓-2.2
3/9 14:40	38.0	↓-2.1
3/9 14:50	36.0	↓-2.0
3/9 15:00	34.1	↓-1.9
3/9 15:10	32.3	↓-1.8
3/9 15:20	30.7	↓-1.6
3/9 15:30	29.2	↓-1.5
3/9 15:40	27.8	↓-1.4
3/9 15:50	26.6	↓-1.2
3/9 16:00	25.5	↓-1.1
3/9 16:10	24.5	↓-1.0
3/9 16:20	23.8	↓-0.7
3/9 16:30	23.2	↓-0.6
3/9 16:40	22.7	↓-0.5
3/9 16:50	22.4	↓-0.3
3/9 17:00	22.3	↓-0.1	干潮
3/9 17:10	22.3	0
3/9 17:20	22.5	↑0.2
3/9 17:30	22.9	↑0.4
3/9 17:40	23.4	↑0.5
3/9 17:50	24.1	↑0.7
3/9 18:00	24.9	↑0.8
3/9 18:10	25.9	↑1.0
3/9 18:20	27.1	↑1.2
3/9 18:30	28.4	↑1.3
3/9 18:40	29.8	↑1.4
3/9 18:50	31.4	↑1.6
3/9 19:00	33.1	↑1.7
3/9 19:10	34.9	↑1.8
3/9 19:20	36.9	↑2.0
3/9 19:30	38.9	↑2.0
3/9 19:40	41.0	↑2.1
3/9 19:50	43.2	↑2.2
3/9 20:00	45.5	↑2.3
3/9 20:10	47.8	↑2.3
3/9 20:20	50.2	↑2.4
3/9 20:30	52.6	↑2.4
3/9 20:40	55.0	↑2.4
3/9 20:50	57.3	↑2.3
3/9 21:00	59.7	↑2.4
3/9 21:10	62.1	↑2.4
3/9 21:20	64.4	↑2.3
3/9 21:30	66.6	↑2.2
3/9 21:40	68.8	↑2.2
3/9 21:50	70.9	↑2.1
3/9 22:00	72.9	↑2.0
3/9 22:10	74.8	↑1.9
3/9 22:20	76.6	↑1.8
3/9 22:30	78.3	↑1.7
3/9 22:40	79.9	↑1.6
3/9 22:50	81.3	↑1.4
3/9 23:00	82.7	↑1.4
3/9 23:10	83.8	↑1.1
3/9 23:20	84.9	↑1.1
3/9 23:30	85.8	↑0.9
3/9 23:40	86.6	↑0.8
3/9 23:50	87.3	↑0.7