14 (月)	04:35	12:16	20:05	-
	121cm	4cm	116cm	-
中潮 出 04:20 入 18:57 出 07:17 入 22:08 潮干狩り ◎ 09:57～14:40

那珂湊（茨城）2021年06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
6/14 00:00	95.6	↑0.2
6/14 00:10	96.0	↑0.4
6/14 00:20	96.4	↑0.4
6/14 00:30	97.1	↑0.7
6/14 00:40	97.8	↑0.7
6/14 00:50	98.6	↑0.8
6/14 01:00	99.5	↑0.9
6/14 01:10	100.5	↑1.0
6/14 01:20	101.6	↑1.1
6/14 01:30	102.8	↑1.2
6/14 01:40	104.0	↑1.2
6/14 01:50	105.3	↑1.3
6/14 02:00	106.5	↑1.2
6/14 02:10	107.8	↑1.3
6/14 02:20	109.1	↑1.3
6/14 02:30	110.4	↑1.3
6/14 02:40	111.7	↑1.3
6/14 02:50	112.9	↑1.2
6/14 03:00	114.0	↑1.1
6/14 03:10	115.1	↑1.1
6/14 03:20	116.2	↑1.1
6/14 03:30	117.1	↑0.9
6/14 03:40	117.9	↑0.8
6/14 03:50	118.6	↑0.7
6/14 04:00	119.2	↑0.6
6/14 04:10	119.7	↑0.5
6/14 04:20	120.0	↑0.3
6/14 04:30	120.1	↑0.1	満潮
6/14 04:40	120.1	0
6/14 04:50	119.9	↓-0.2
6/14 05:00	119.5	↓-0.4
6/14 05:10	118.9	↓-0.6
6/14 05:20	118.1	↓-0.8
6/14 05:30	117.1	↓-1.0
6/14 05:40	115.9	↓-1.2
6/14 05:50	114.5	↓-1.4
6/14 06:00	112.9	↓-1.6
6/14 06:10	111.0	↓-1.9
6/14 06:20	109.0	↓-2.0
6/14 06:30	106.7	↓-2.3
6/14 06:40	104.2	↓-2.5
6/14 06:50	101.5	↓-2.7
6/14 07:00	98.6	↓-2.9
6/14 07:10	95.5	↓-3.1
6/14 07:20	92.2	↓-3.3
6/14 07:30	88.8	↓-3.4
6/14 07:40	85.2	↓-3.6
6/14 07:50	81.4	↓-3.8
6/14 08:00	77.6	↓-3.8
6/14 08:10	73.6	↓-4.0
6/14 08:20	69.6	↓-4.0
6/14 08:30	65.5	↓-4.1
6/14 08:40	61.3	↓-4.2	最大潮位差
6/14 08:50	57.2	↓-4.1
6/14 09:00	53.0	↓-4.2	最大潮位差
6/14 09:10	48.9	↓-4.1
6/14 09:20	44.8	↓-4.1
6/14 09:30	40.9	↓-3.9
6/14 09:40	37.0	↓-3.9
6/14 09:50	33.2	↓-3.8
6/14 10:00	29.6	↓-3.6
6/14 10:10	26.1	↓-3.5
6/14 10:20	22.9	↓-3.2
6/14 10:30	19.8	↓-3.1
6/14 10:40	17.0	↓-2.8
6/14 10:50	14.4	↓-2.6
6/14 11:00	12.1	↓-2.3
6/14 11:10	10.1	↓-2.0
6/14 11:20	8.3	↓-1.8
6/14 11:30	6.8	↓-1.5
6/14 11:40	5.6	↓-1.2
6/14 11:50	4.7	↓-0.9
6/14 12:00	4.1	↓-0.6
6/14 12:10	3.8	↓-0.3	干潮
6/14 12:20	3.8	0
6/14 12:30	4.1	↑0.3
6/14 12:40	4.7	↑0.6
6/14 12:50	5.6	↑0.9
6/14 13:00	6.7	↑1.1
6/14 13:10	8.1	↑1.4
6/14 13:20	9.8	↑1.7
6/14 13:30	11.7	↑1.9
6/14 13:40	13.9	↑2.2
6/14 13:50	16.2	↑2.3
6/14 14:00	18.8	↑2.6
6/14 14:10	21.5	↑2.7
6/14 14:20	24.4	↑2.9
6/14 14:30	27.5	↑3.1
6/14 14:40	30.7	↑3.2
6/14 14:50	34.1	↑3.4
6/14 15:00	37.5	↑3.4
6/14 15:10	41.1	↑3.6
6/14 15:20	44.7	↑3.6
6/14 15:30	48.4	↑3.7
6/14 15:40	52.1	↑3.7
6/14 15:50	55.9	↑3.8
6/14 16:00	59.6	↑3.7
6/14 16:10	63.4	↑3.8
6/14 16:20	67.1	↑3.7
6/14 16:30	70.8	↑3.7
6/14 16:40	74.4	↑3.6
6/14 16:50	77.9	↑3.5
6/14 17:00	81.4	↑3.5
6/14 17:10	84.7	↑3.3
6/14 17:20	88.0	↑3.3
6/14 17:30	91.1	↑3.1
6/14 17:40	94.0	↑2.9
6/14 17:50	96.8	↑2.8
6/14 18:00	99.4	↑2.6
6/14 18:10	101.9	↑2.5
6/14 18:20	104.1	↑2.2
6/14 18:30	106.2	↑2.1
6/14 18:40	108.0	↑1.8
6/14 18:50	109.7	↑1.7
6/14 19:00	111.1	↑1.4
6/14 19:10	112.3	↑1.2
6/14 19:20	113.3	↑1.0
6/14 19:30	114.1	↑0.8
6/14 19:40	114.7	↑0.6
6/14 19:50	115.0	↑0.3
6/14 20:00	115.2	↑0.2	満潮
6/14 20:10	115.2	0
6/14 20:20	115.0	↓-0.2
6/14 20:30	114.6	↓-0.4
6/14 20:40	114.1	↓-0.5
6/14 20:50	113.4	↓-0.7
6/14 21:00	112.6	↓-0.8
6/14 21:10	111.7	↓-0.9
6/14 21:20	110.7	↓-1.0
6/14 21:30	109.6	↓-1.1
6/14 21:40	108.5	↓-1.1
6/14 21:50	107.4	↓-1.1
6/14 22:00	106.2	↓-1.2
6/14 22:10	105.0	↓-1.2
6/14 22:20	103.8	↓-1.2
6/14 22:30	102.7	↓-1.1
6/14 22:40	101.6	↓-1.1
6/14 22:50	100.6	↓-1.0
6/14 23:00	99.6	↓-1.0
6/14 23:10	98.8	↓-0.8
6/14 23:20	98.0	↓-0.8
6/14 23:30	97.4	↓-0.6
6/14 23:40	96.8	↓-0.6
6/14 23:50	96.4	↓-0.4