6 (月)	08:30	02:10	23:53	16:16
	102cm	72cm	85cm	27cm
小潮 出 06:03 入 17:38 出 00:33 入 10:53 潮干狩り ○ 15:02～17:31

那珂湊（茨城）2051年03月6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
3/6 00:00	77.6	↓-0.7
3/6 00:10	76.8	↓-0.8
3/6 00:20	76.1	↓-0.7
3/6 00:30	75.4	↓-0.7
3/6 00:40	74.7	↓-0.7
3/6 00:50	74.0	↓-0.7
3/6 01:00	73.4	↓-0.6
3/6 01:10	72.9	↓-0.5
3/6 01:20	72.4	↓-0.5
3/6 01:30	72.0	↓-0.4
3/6 01:40	71.7	↓-0.3
3/6 01:50	71.5	↓-0.2
3/6 02:00	71.4	↓-0.1	干潮
3/6 02:10	71.3	↓-0.1	干潮
3/6 02:20	71.4	↑0.1
3/6 02:30	71.6	↑0.2
3/6 02:40	71.8	↑0.2
3/6 02:50	72.2	↑0.4
3/6 03:00	72.6	↑0.4
3/6 03:10	73.1	↑0.5
3/6 03:20	73.7	↑0.6
3/6 03:30	74.4	↑0.7
3/6 03:40	75.2	↑0.8
3/6 03:50	76.0	↑0.8
3/6 04:00	76.9	↑0.9
3/6 04:10	77.9	↑1.0
3/6 04:20	78.9	↑1.0
3/6 04:30	80.0	↑1.1
3/6 04:40	81.1	↑1.1
3/6 04:50	82.3	↑1.2
3/6 05:00	83.5	↑1.2
3/6 05:10	84.7	↑1.2
3/6 05:20	85.9	↑1.2
3/6 05:30	87.1	↑1.2
3/6 05:40	88.3	↑1.2
3/6 05:50	89.6	↑1.3
3/6 06:00	90.8	↑1.2
3/6 06:10	92.0	↑1.2
3/6 06:20	93.1	↑1.1
3/6 06:30	94.3	↑1.2
3/6 06:40	95.4	↑1.1
3/6 06:50	96.4	↑1.0
3/6 07:00	97.4	↑1.0
3/6 07:10	98.3	↑0.9
3/6 07:20	99.1	↑0.8
3/6 07:30	99.8	↑0.7
3/6 07:40	100.5	↑0.7
3/6 07:50	101.0	↑0.5
3/6 08:00	101.4	↑0.4
3/6 08:10	101.8	↑0.4
3/6 08:20	101.9	↑0.1	満潮
3/6 08:30	102.0	↑0.1	満潮
3/6 08:40	101.9	↓-0.1
3/6 08:50	101.7	↓-0.2
3/6 09:00	101.3	↓-0.4
3/6 09:10	100.7	↓-0.6
3/6 09:20	100.0	↓-0.7
3/6 09:30	99.2	↓-0.8
3/6 09:40	98.2	↓-1.0
3/6 09:50	97.0	↓-1.2
3/6 10:00	95.7	↓-1.3
3/6 10:10	94.2	↓-1.5
3/6 10:20	92.6	↓-1.6
3/6 10:30	90.8	↓-1.8
3/6 10:40	88.9	↓-1.9
3/6 10:50	86.8	↓-2.1
3/6 11:00	84.7	↓-2.1
3/6 11:10	82.4	↓-2.3
3/6 11:20	80.1	↓-2.3
3/6 11:30	77.6	↓-2.5
3/6 11:40	75.1	↓-2.5
3/6 11:50	72.5	↓-2.6
3/6 12:00	69.9	↓-2.6
3/6 12:10	67.3	↓-2.6
3/6 12:20	64.6	↓-2.7	最大潮位差
3/6 12:30	62.0	↓-2.6
3/6 12:40	59.3	↓-2.7	最大潮位差
3/6 12:50	56.7	↓-2.6
3/6 13:00	54.2	↓-2.5
3/6 13:10	51.7	↓-2.5
3/6 13:20	49.2	↓-2.5
3/6 13:30	46.9	↓-2.3
3/6 13:40	44.6	↓-2.3
3/6 13:50	42.5	↓-2.1
3/6 14:00	40.4	↓-2.1
3/6 14:10	38.5	↓-1.9
3/6 14:20	36.7	↓-1.8
3/6 14:30	35.0	↓-1.7
3/6 14:40	33.5	↓-1.5
3/6 14:50	32.1	↓-1.4
3/6 15:00	30.9	↓-1.2
3/6 15:10	29.8	↓-1.1
3/6 15:20	28.9	↓-0.9
3/6 15:30	28.1	↓-0.8
3/6 15:40	27.5	↓-0.6
3/6 15:50	27.1	↓-0.4
3/6 16:00	26.8	↓-0.3
3/6 16:10	26.6	↓-0.2	干潮
3/6 16:20	26.6	0
3/6 16:30	26.8	↑0.2
3/6 16:40	27.1	↑0.3
3/6 16:50	27.5	↑0.4
3/6 17:00	28.1	↑0.6
3/6 17:10	28.8	↑0.7
3/6 17:20	29.7	↑0.9
3/6 17:30	30.7	↑1.0
3/6 17:40	31.8	↑1.1
3/6 17:50	33.0	↑1.2
3/6 18:00	34.4	↑1.4
3/6 18:10	35.8	↑1.4
3/6 18:20	37.4	↑1.6
3/6 18:30	39.0	↑1.6
3/6 18:40	40.7	↑1.7
3/6 18:50	42.5	↑1.8
3/6 19:00	44.4	↑1.9
3/6 19:10	46.3	↑1.9
3/6 19:20	48.3	↑2.0
3/6 19:30	50.3	↑2.0
3/6 19:40	52.3	↑2.0
3/6 19:50	54.4	↑2.1
3/6 20:00	56.4	↑2.0
3/6 20:10	58.5	↑2.1
3/6 20:20	60.5	↑2.0
3/6 20:30	62.5	↑2.0
3/6 20:40	64.5	↑2.0
3/6 20:50	66.4	↑1.9
3/6 21:00	68.3	↑1.9
3/6 21:10	70.1	↑1.8
3/6 21:20	71.8	↑1.7
3/6 21:30	73.4	↑1.6
3/6 21:40	75.0	↑1.6
3/6 21:50	76.4	↑1.4
3/6 22:00	77.7	↑1.3
3/6 22:10	78.9	↑1.2
3/6 22:20	80.0	↑1.1
3/6 22:30	81.0	↑1.0
3/6 22:40	81.8	↑0.8
3/6 22:50	82.6	↑0.8
3/6 23:00	83.2	↑0.6
3/6 23:10	83.7	↑0.5
3/6 23:20	84.0	↑0.3
3/6 23:30	84.3	↑0.3
3/6 23:40	84.5	↑0.2
3/6 23:50	84.5	0	満潮