14 (月)	07:23	01:05	-	15:24
	104cm	74cm	-	24cm
小潮 出 05:51 入 17:45 出 00:37 入 09:55 潮干狩り ○ 13:48～17:08

那珂湊（茨城）2061年03月14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
3/14 00:00	75.1	↓-0.5
3/14 00:10	74.7	↓-0.4
3/14 00:20	74.3	↓-0.4
3/14 00:30	74.0	↓-0.3
3/14 00:40	73.8	↓-0.2
3/14 00:50	73.6	↓-0.2
3/14 01:00	73.5	↓-0.1	干潮
3/14 01:10	73.5	0
3/14 01:20	73.6	↑0.1
3/14 01:30	73.8	↑0.2
3/14 01:40	74.1	↑0.3
3/14 01:50	74.5	↑0.4
3/14 02:00	75.0	↑0.5
3/14 02:10	75.5	↑0.5
3/14 02:20	76.2	↑0.7
3/14 02:30	76.9	↑0.7
3/14 02:40	77.8	↑0.9
3/14 02:50	78.6	↑0.8
3/14 03:00	79.6	↑1.0
3/14 03:10	80.6	↑1.0
3/14 03:20	81.7	↑1.1
3/14 03:30	82.8	↑1.1
3/14 03:40	84.0	↑1.2
3/14 03:50	85.2	↑1.2
3/14 04:00	86.4	↑1.2
3/14 04:10	87.6	↑1.2
3/14 04:20	88.9	↑1.3
3/14 04:30	90.1	↑1.2
3/14 04:40	91.4	↑1.3
3/14 04:50	92.6	↑1.2
3/14 05:00	93.8	↑1.2
3/14 05:10	94.9	↑1.1
3/14 05:20	96.0	↑1.1
3/14 05:30	97.1	↑1.1
3/14 05:40	98.1	↑1.0
3/14 05:50	99.1	↑1.0
3/14 06:00	100.0	↑0.9
3/14 06:10	100.8	↑0.8
3/14 06:20	101.5	↑0.7
3/14 06:30	102.2	↑0.7
3/14 06:40	102.7	↑0.5
3/14 06:50	103.2	↑0.5
3/14 07:00	103.5	↑0.3
3/14 07:10	103.7	↑0.2
3/14 07:20	103.8	↑0.1	満潮
3/14 07:30	103.8	0
3/14 07:40	103.6	↓-0.2
3/14 07:50	103.3	↓-0.3
3/14 08:00	102.8	↓-0.5
3/14 08:10	102.2	↓-0.6
3/14 08:20	101.5	↓-0.7
3/14 08:30	100.6	↓-0.9
3/14 08:40	99.5	↓-1.1
3/14 08:50	98.3	↓-1.2
3/14 09:00	97.0	↓-1.3
3/14 09:10	95.5	↓-1.5
3/14 09:20	93.8	↓-1.7
3/14 09:30	92.0	↓-1.8
3/14 09:40	90.1	↓-1.9
3/14 09:50	88.0	↓-2.1
3/14 10:00	85.8	↓-2.2
3/14 10:10	83.5	↓-2.3
3/14 10:20	81.1	↓-2.4
3/14 10:30	78.6	↓-2.5
3/14 10:40	76.0	↓-2.6
3/14 10:50	73.4	↓-2.6
3/14 11:00	70.7	↓-2.7
3/14 11:10	68.0	↓-2.7
3/14 11:20	65.2	↓-2.8	最大潮位差
3/14 11:30	62.4	↓-2.8	最大潮位差
3/14 11:40	59.7	↓-2.7
3/14 11:50	56.9	↓-2.8	最大潮位差
3/14 12:00	54.2	↓-2.7
3/14 12:10	51.5	↓-2.7
3/14 12:20	48.9	↓-2.6
3/14 12:30	46.4	↓-2.5
3/14 12:40	44.0	↓-2.4
3/14 12:50	41.6	↓-2.4
3/14 13:00	39.4	↓-2.2
3/14 13:10	37.3	↓-2.1
3/14 13:20	35.3	↓-2.0
3/14 13:30	33.5	↓-1.8
3/14 13:40	31.8	↓-1.7
3/14 13:50	30.3	↓-1.5
3/14 14:00	28.9	↓-1.4
3/14 14:10	27.6	↓-1.3
3/14 14:20	26.6	↓-1.0
3/14 14:30	25.7	↓-0.9
3/14 14:40	24.9	↓-0.8
3/14 14:50	24.3	↓-0.6
3/14 15:00	23.9	↓-0.4
3/14 15:10	23.6	↓-0.3
3/14 15:20	23.5	↓-0.1	干潮
3/14 15:30	23.5	0
3/14 15:40	23.7	↑0.2
3/14 15:50	24.0	↑0.3
3/14 16:00	24.4	↑0.4
3/14 16:10	25.0	↑0.6
3/14 16:20	25.7	↑0.7
3/14 16:30	26.6	↑0.9
3/14 16:40	27.5	↑0.9
3/14 16:50	28.6	↑1.1
3/14 17:00	29.7	↑1.1
3/14 17:10	31.0	↑1.3
3/14 17:20	32.4	↑1.4
3/14 17:30	33.8	↑1.4
3/14 17:40	35.3	↑1.5
3/14 17:50	36.9	↑1.6
3/14 18:00	38.6	↑1.7
3/14 18:10	40.3	↑1.7
3/14 18:20	42.1	↑1.8
3/14 18:30	43.9	↑1.8
3/14 18:40	45.7	↑1.8
3/14 18:50	47.6	↑1.9
3/14 19:00	49.5	↑1.9
3/14 19:10	51.4	↑1.9
3/14 19:20	53.3	↑1.9
3/14 19:30	55.2	↑1.9
3/14 19:40	57.0	↑1.8
3/14 19:50	58.9	↑1.9
3/14 20:00	60.7	↑1.8
3/14 20:10	62.5	↑1.8
3/14 20:20	64.2	↑1.7
3/14 20:30	65.9	↑1.7
3/14 20:40	67.4	↑1.5
3/14 20:50	69.0	↑1.6
3/14 21:00	70.4	↑1.4
3/14 21:10	71.8	↑1.4
3/14 21:20	73.0	↑1.2
3/14 21:30	74.2	↑1.2
3/14 21:40	75.3	↑1.1
3/14 21:50	76.3	↑1.0
3/14 22:00	77.2	↑0.9
3/14 22:10	78.0	↑0.8
3/14 22:20	78.7	↑0.7
3/14 22:30	79.3	↑0.6
3/14 22:40	79.8	↑0.5
3/14 22:50	80.2	↑0.4
3/14 23:00	80.6	↑0.4
3/14 23:10	80.9	↑0.3
3/14 23:20	81.1	↑0.2
3/14 23:30	81.2	↑0.1
3/14 23:40	81.3	↑0.1
3/14 23:50	81.4	↑0.1