9 (水)	09:00	02:56	-	16:54
	101cm	76cm	-	25cm
小潮 出 05:58 入 17:41 出 11:41 入 01:10 潮干狩り ○ 15:26～17:41

那珂湊（茨城）2033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	82.9	↓-0.5
3/9 00:10	82.3	↓-0.6
3/9 00:20	81.7	↓-0.6
3/9 00:30	81.1	↓-0.6
3/9 00:40	80.4	↓-0.7
3/9 00:50	79.8	↓-0.6
3/9 01:00	79.2	↓-0.6
3/9 01:10	78.5	↓-0.7
3/9 01:20	78.0	↓-0.5
3/9 01:30	77.4	↓-0.6
3/9 01:40	76.9	↓-0.5
3/9 01:50	76.5	↓-0.4
3/9 02:00	76.1	↓-0.4
3/9 02:10	75.8	↓-0.3
3/9 02:20	75.5	↓-0.3
3/9 02:30	75.3	↓-0.2
3/9 02:40	75.1	↓-0.2
3/9 02:50	75.1	0	干潮
3/9 03:00	75.1	0
3/9 03:10	75.1	0
3/9 03:20	75.3	↑0.2
3/9 03:30	75.5	↑0.2
3/9 03:40	75.8	↑0.3
3/9 03:50	76.2	↑0.4
3/9 04:00	76.6	↑0.4
3/9 04:10	77.1	↑0.5
3/9 04:20	77.6	↑0.5
3/9 04:30	78.3	↑0.7
3/9 04:40	78.9	↑0.6
3/9 04:50	79.7	↑0.8
3/9 05:00	80.5	↑0.8
3/9 05:10	81.3	↑0.8
3/9 05:20	82.2	↑0.9
3/9 05:30	83.2	↑1.0
3/9 05:40	84.1	↑0.9
3/9 05:50	85.2	↑1.1
3/9 06:00	86.2	↑1.0
3/9 06:10	87.3	↑1.1
3/9 06:20	88.3	↑1.0
3/9 06:30	89.4	↑1.1
3/9 06:40	90.5	↑1.1
3/9 06:50	91.6	↑1.1
3/9 07:00	92.6	↑1.0
3/9 07:10	93.6	↑1.0
3/9 07:20	94.6	↑1.0
3/9 07:30	95.6	↑1.0
3/9 07:40	96.5	↑0.9
3/9 07:50	97.3	↑0.8
3/9 08:00	98.0	↑0.7
3/9 08:10	98.7	↑0.7
3/9 08:20	99.2	↑0.5
3/9 08:30	99.6	↑0.4
3/9 08:40	100.0	↑0.4
3/9 08:50	100.1	↑0.1	満潮
3/9 09:00	100.2	↑0.1	満潮
3/9 09:10	100.1	↓-0.1
3/9 09:20	99.9	↓-0.2
3/9 09:30	99.5	↓-0.4
3/9 09:40	98.9	↓-0.6
3/9 09:50	98.2	↓-0.7
3/9 10:00	97.4	↓-0.8
3/9 10:10	96.3	↓-1.1
3/9 10:20	95.2	↓-1.1
3/9 10:30	93.8	↓-1.4
3/9 10:40	92.3	↓-1.5
3/9 10:50	90.7	↓-1.6
3/9 11:00	88.9	↓-1.8
3/9 11:10	87.0	↓-1.9
3/9 11:20	85.0	↓-2.0
3/9 11:30	82.9	↓-2.1
3/9 11:40	80.7	↓-2.2
3/9 11:50	78.4	↓-2.3
3/9 12:00	76.0	↓-2.4
3/9 12:10	73.5	↓-2.5
3/9 12:20	71.0	↓-2.5
3/9 12:30	68.5	↓-2.5
3/9 12:40	66.0	↓-2.5
3/9 12:50	63.4	↓-2.6	最大潮位差
3/9 13:00	60.8	↓-2.6	最大潮位差
3/9 13:10	58.3	↓-2.5
3/9 13:20	55.8	↓-2.5
3/9 13:30	53.3	↓-2.5
3/9 13:40	50.9	↓-2.4
3/9 13:50	48.5	↓-2.4
3/9 14:00	46.2	↓-2.3
3/9 14:10	44.0	↓-2.2
3/9 14:20	41.9	↓-2.1
3/9 14:30	39.9	↓-2.0
3/9 14:40	37.9	↓-2.0
3/9 14:50	36.1	↓-1.8
3/9 15:00	34.4	↓-1.7
3/9 15:10	32.9	↓-1.5
3/9 15:20	31.4	↓-1.5
3/9 15:30	30.1	↓-1.3
3/9 15:40	29.0	↓-1.1
3/9 15:50	27.9	↓-1.1
3/9 16:00	27.0	↓-0.9
3/9 16:10	26.3	↓-0.7
3/9 16:20	25.7	↓-0.6
3/9 16:30	25.3	↓-0.4
3/9 16:40	25.0	↓-0.3
3/9 16:50	24.9	↓-0.1	干潮
3/9 17:00	24.9	0
3/9 17:10	25.1	↑0.2
3/9 17:20	25.4	↑0.3
3/9 17:30	25.9	↑0.5
3/9 17:40	26.5	↑0.6
3/9 17:50	27.3	↑0.8
3/9 18:00	28.3	↑1.0
3/9 18:10	29.4	↑1.1
3/9 18:20	30.6	↑1.2
3/9 18:30	31.9	↑1.3
3/9 18:40	33.4	↑1.5
3/9 18:50	35.0	↑1.6
3/9 19:00	36.7	↑1.7
3/9 19:10	38.6	↑1.9
3/9 19:20	40.5	↑1.9
3/9 19:30	42.5	↑2.0
3/9 19:40	44.5	↑2.0
3/9 19:50	46.7	↑2.2
3/9 20:00	48.9	↑2.2
3/9 20:10	51.1	↑2.2
3/9 20:20	53.3	↑2.2
3/9 20:30	55.5	↑2.2
3/9 20:40	57.8	↑2.3
3/9 20:50	60.0	↑2.2
3/9 21:00	62.2	↑2.2
3/9 21:10	64.3	↑2.1
3/9 21:20	66.4	↑2.1
3/9 21:30	68.5	↑2.1
3/9 21:40	70.4	↑1.9
3/9 21:50	72.3	↑1.9
3/9 22:00	74.0	↑1.7
3/9 22:10	75.7	↑1.7
3/9 22:20	77.3	↑1.6
3/9 22:30	78.7	↑1.4
3/9 22:40	80.0	↑1.3
3/9 22:50	81.2	↑1.2
3/9 23:00	82.3	↑1.1
3/9 23:10	83.3	↑1.0
3/9 23:20	84.1	↑0.8
3/9 23:30	84.8	↑0.7
3/9 23:40	85.4	↑0.6
3/9 23:50	85.9	↑0.5