4 (日)	04:07	11:15	18:33	23:22
	119cm	4cm	116cm	81cm
中潮 出 04:22 入 18:53 出 20:25 入 06:02 潮干狩り ◎ 09:01～13:33

那珂湊（茨城）2034年06月4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
6/4 00:00	82.9	↑1.2
6/4 00:10	84.2	↑1.3
6/4 00:20	85.7	↑1.5
6/4 00:30	87.3	↑1.6
6/4 00:40	89.0	↑1.7
6/4 00:50	90.8	↑1.8
6/4 01:00	92.6	↑1.8
6/4 01:10	94.5	↑1.9
6/4 01:20	96.5	↑2.0
6/4 01:30	98.5	↑2.0
6/4 01:40	100.4	↑1.9
6/4 01:50	102.4	↑2.0
6/4 02:00	104.3	↑1.9
6/4 02:10	106.2	↑1.9
6/4 02:20	107.9	↑1.7
6/4 02:30	109.7	↑1.8
6/4 02:40	111.3	↑1.6
6/4 02:50	112.8	↑1.5
6/4 03:00	114.1	↑1.3
6/4 03:10	115.3	↑1.2
6/4 03:20	116.4	↑1.1
6/4 03:30	117.2	↑0.8
6/4 03:40	117.9	↑0.7
6/4 03:50	118.4	↑0.5
6/4 04:00	118.6	↑0.2	満潮
6/4 04:10	118.7	↑0.1
6/4 04:20	118.4	↓-0.3
6/4 04:30	118.0	↓-0.4
6/4 04:40	117.3	↓-0.7
6/4 04:50	116.3	↓-1.0
6/4 05:00	115.1	↓-1.2
6/4 05:10	113.6	↓-1.5
6/4 05:20	111.8	↓-1.8
6/4 05:30	109.8	↓-2.0
6/4 05:40	107.6	↓-2.2
6/4 05:50	105.0	↓-2.6
6/4 06:00	102.3	↓-2.7
6/4 06:10	99.3	↓-3.0
6/4 06:20	96.1	↓-3.2
6/4 06:30	92.7	↓-3.4
6/4 06:40	89.0	↓-3.7
6/4 06:50	85.2	↓-3.8
6/4 07:00	81.3	↓-3.9
6/4 07:10	77.2	↓-4.1
6/4 07:20	73.0	↓-4.2
6/4 07:30	68.8	↓-4.2
6/4 07:40	64.4	↓-4.4	最大潮位差
6/4 07:50	60.1	↓-4.3
6/4 08:00	55.7	↓-4.4	最大潮位差
6/4 08:10	51.3	↓-4.4	最大潮位差
6/4 08:20	47.0	↓-4.3
6/4 08:30	42.8	↓-4.2
6/4 08:40	38.6	↓-4.2
6/4 08:50	34.6	↓-4.0
6/4 09:00	30.7	↓-3.9
6/4 09:10	27.0	↓-3.7
6/4 09:20	23.5	↓-3.5
6/4 09:30	20.2	↓-3.3
6/4 09:40	17.2	↓-3.0
6/4 09:50	14.4	↓-2.8
6/4 10:00	11.9	↓-2.5
6/4 10:10	9.7	↓-2.2
6/4 10:20	7.8	↓-1.9
6/4 10:30	6.2	↓-1.6
6/4 10:40	4.9	↓-1.3
6/4 10:50	4.0	↓-0.9
6/4 11:00	3.3	↓-0.7
6/4 11:10	3.0	↓-0.3	干潮
6/4 11:20	3.1	↑0.1
6/4 11:30	3.4	↑0.3
6/4 11:40	4.1	↑0.7
6/4 11:50	5.1	↑1.0
6/4 12:00	6.4	↑1.3
6/4 12:10	8.0	↑1.6
6/4 12:20	9.9	↑1.9
6/4 12:30	12.0	↑2.1
6/4 12:40	14.4	↑2.4
6/4 12:50	17.1	↑2.7
6/4 13:00	19.9	↑2.8
6/4 13:10	23.0	↑3.1
6/4 13:20	26.2	↑3.2
6/4 13:30	29.7	↑3.5
6/4 13:40	33.2	↑3.5
6/4 13:50	36.9	↑3.7
6/4 14:00	40.7	↑3.8
6/4 14:10	44.6	↑3.9
6/4 14:20	48.6	↑4.0
6/4 14:30	52.6	↑4.0
6/4 14:40	56.6	↑4.0
6/4 14:50	60.7	↑4.1
6/4 15:00	64.7	↑4.0
6/4 15:10	68.7	↑4.0
6/4 15:20	72.7	↑4.0
6/4 15:30	76.5	↑3.8
6/4 15:40	80.3	↑3.8
6/4 15:50	84.0	↑3.7
6/4 16:00	87.5	↑3.5
6/4 16:10	90.9	↑3.4
6/4 16:20	94.1	↑3.2
6/4 16:30	97.1	↑3.0
6/4 16:40	100.0	↑2.9
6/4 16:50	102.6	↑2.6
6/4 17:00	105.0	↑2.4
6/4 17:10	107.2	↑2.2
6/4 17:20	109.2	↑2.0
6/4 17:30	110.9	↑1.7
6/4 17:40	112.4	↑1.5
6/4 17:50	113.6	↑1.2
6/4 18:00	114.5	↑0.9
6/4 18:10	115.2	↑0.7
6/4 18:20	115.6	↑0.4
6/4 18:30	115.8	↑0.2	満潮
6/4 18:40	115.7	↓-0.1
6/4 18:50	115.4	↓-0.3
6/4 19:00	114.9	↓-0.5
6/4 19:10	114.2	↓-0.7
6/4 19:20	113.2	↓-1.0
6/4 19:30	112.1	↓-1.1
6/4 19:40	110.8	↓-1.3
6/4 19:50	109.4	↓-1.4
6/4 20:00	107.8	↓-1.6
6/4 20:10	106.1	↓-1.7
6/4 20:20	104.4	↓-1.7
6/4 20:30	102.5	↓-1.9
6/4 20:40	100.7	↓-1.8
6/4 20:50	98.8	↓-1.9
6/4 21:00	96.9	↓-1.9
6/4 21:10	95.0	↓-1.9
6/4 21:20	93.2	↓-1.8
6/4 21:30	91.5	↓-1.7
6/4 21:40	89.8	↓-1.7
6/4 21:50	88.2	↓-1.6
6/4 22:00	86.8	↓-1.4
6/4 22:10	85.5	↓-1.3
6/4 22:20	84.3	↓-1.2
6/4 22:30	83.3	↓-1.0
6/4 22:40	82.5	↓-0.8
6/4 22:50	81.8	↓-0.7
6/4 23:00	81.3	↓-0.5
6/4 23:10	81.0	↓-0.3
6/4 23:20	80.9	↓-0.1	干潮
6/4 23:30	81.0	↑0.1
6/4 23:40	81.2	↑0.2
6/4 23:50	81.6	↑0.4