27 (日)	05:56	00:09	19:41	12:44
	111cm	55cm	100cm	8cm
中潮 出 05:32 入 17:56 出 08:09 入 22:39 潮干狩り ◎ 10:35～15:00

那珂湊（茨城）2050年03月27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
3/27 00:00	54.8	↓-0.3	干潮
3/27 00:10	54.7	↓-0.1
3/27 00:20	54.8	↑0.1
3/27 00:30	55.2	↑0.4
3/27 00:40	55.8	↑0.6
3/27 00:50	56.6	↑0.8
3/27 01:00	57.6	↑1.0
3/27 01:10	58.8	↑1.2
3/27 01:20	60.2	↑1.4
3/27 01:30	61.8	↑1.6
3/27 01:40	63.5	↑1.7
3/27 01:50	65.4	↑1.9
3/27 02:00	67.4	↑2.0
3/27 02:10	69.5	↑2.1
3/27 02:20	71.7	↑2.2
3/27 02:30	74.0	↑2.3
3/27 02:40	76.4	↑2.4
3/27 02:50	78.8	↑2.4
3/27 03:00	81.2	↑2.4
3/27 03:10	83.7	↑2.5
3/27 03:20	86.1	↑2.4
3/27 03:30	88.6	↑2.5
3/27 03:40	90.9	↑2.3
3/27 03:50	93.3	↑2.4
3/27 04:00	95.5	↑2.2
3/27 04:10	97.6	↑2.1
3/27 04:20	99.7	↑2.1
3/27 04:30	101.6	↑1.9
3/27 04:40	103.3	↑1.7
3/27 04:50	104.9	↑1.6
3/27 05:00	106.3	↑1.4
3/27 05:10	107.5	↑1.2
3/27 05:20	108.4	↑0.9
3/27 05:30	109.2	↑0.8
3/27 05:40	109.7	↑0.5
3/27 05:50	110.0	↑0.3	満潮
3/27 06:00	110.0	0
3/27 06:10	109.7	↓-0.3
3/27 06:20	109.2	↓-0.5
3/27 06:30	108.4	↓-0.8
3/27 06:40	107.3	↓-1.1
3/27 06:50	106.0	↓-1.3
3/27 07:00	104.3	↓-1.7
3/27 07:10	102.4	↓-1.9
3/27 07:20	100.3	↓-2.1
3/27 07:30	97.9	↓-2.4
3/27 07:40	95.2	↓-2.7
3/27 07:50	92.3	↓-2.9
3/27 08:00	89.2	↓-3.1
3/27 08:10	85.9	↓-3.3
3/27 08:20	82.5	↓-3.4
3/27 08:30	78.8	↓-3.7
3/27 08:40	75.1	↓-3.7
3/27 08:50	71.2	↓-3.9
3/27 09:00	67.2	↓-4.0
3/27 09:10	63.2	↓-4.0
3/27 09:20	59.2	↓-4.0
3/27 09:30	55.2	↓-4.0
3/27 09:40	51.1	↓-4.1	最大潮位差
3/27 09:50	47.2	↓-3.9
3/27 10:00	43.3	↓-3.9
3/27 10:10	39.5	↓-3.8
3/27 10:20	35.8	↓-3.7
3/27 10:30	32.3	↓-3.5
3/27 10:40	28.9	↓-3.4
3/27 10:50	25.8	↓-3.1
3/27 11:00	22.8	↓-3.0
3/27 11:10	20.1	↓-2.7
3/27 11:20	17.6	↓-2.5
3/27 11:30	15.4	↓-2.2
3/27 11:40	13.4	↓-2.0
3/27 11:50	11.7	↓-1.7
3/27 12:00	10.3	↓-1.4
3/27 12:10	9.2	↓-1.1
3/27 12:20	8.4	↓-0.8
3/27 12:30	7.9	↓-0.5
3/27 12:40	7.7	↓-0.2	干潮
3/27 12:50	7.7	0
3/27 13:00	8.0	↑0.3
3/27 13:10	8.7	↑0.7
3/27 13:20	9.5	↑0.8
3/27 13:30	10.7	↑1.2
3/27 13:40	12.1	↑1.4
3/27 13:50	13.7	↑1.6
3/27 14:00	15.6	↑1.9
3/27 14:10	17.7	↑2.1
3/27 14:20	20.0	↑2.3
3/27 14:30	22.5	↑2.5
3/27 14:40	25.1	↑2.6
3/27 14:50	27.9	↑2.8
3/27 15:00	30.9	↑3.0
3/27 15:10	33.9	↑3.0
3/27 15:20	37.1	↑3.2
3/27 15:30	40.4	↑3.3
3/27 15:40	43.7	↑3.3
3/27 15:50	47.1	↑3.4
3/27 16:00	50.5	↑3.4
3/27 16:10	53.9	↑3.4
3/27 16:20	57.4	↑3.5
3/27 16:30	60.8	↑3.4
3/27 16:40	64.1	↑3.3
3/27 16:50	67.4	↑3.3
3/27 17:00	70.6	↑3.2
3/27 17:10	73.8	↑3.2
3/27 17:20	76.8	↑3.0
3/27 17:30	79.7	↑2.9
3/27 17:40	82.4	↑2.7
3/27 17:50	84.9	↑2.5
3/27 18:00	87.3	↑2.4
3/27 18:10	89.5	↑2.2
3/27 18:20	91.5	↑2.0
3/27 18:30	93.3	↑1.8
3/27 18:40	94.8	↑1.5
3/27 18:50	96.2	↑1.4
3/27 19:00	97.2	↑1.0
3/27 19:10	98.1	↑0.9
3/27 19:20	98.7	↑0.6
3/27 19:30	99.1	↑0.4
3/27 19:40	99.2	↑0.1	満潮
3/27 19:50	99.1	↓-0.1
3/27 20:00	98.8	↓-0.3
3/27 20:10	98.2	↓-0.6
3/27 20:20	97.5	↓-0.7
3/27 20:30	96.5	↓-1.0
3/27 20:40	95.4	↓-1.1
3/27 20:50	94.1	↓-1.3
3/27 21:00	92.6	↓-1.5
3/27 21:10	91.1	↓-1.5
3/27 21:20	89.4	↓-1.7
3/27 21:30	87.6	↓-1.8
3/27 21:40	85.8	↓-1.8
3/27 21:50	83.9	↓-1.9
3/27 22:00	82.0	↓-1.9
3/27 22:10	80.2	↓-1.8
3/27 22:20	78.3	↓-1.9
3/27 22:30	76.4	↓-1.9
3/27 22:40	74.7	↓-1.7
3/27 22:50	73.0	↓-1.7
3/27 23:00	71.4	↓-1.6
3/27 23:10	69.9	↓-1.5
3/27 23:20	68.5	↓-1.4
3/27 23:30	67.3	↓-1.2
3/27 23:40	66.2	↓-1.1
3/27 23:50	65.3	↓-0.9