6 (火)	03:48	11:26	19:12	23:28
	126cm	-12cm	120cm	97cm
中潮 出 04:21 入 18:53 出 21:30 入 05:46 潮干狩り ◎ 08:42～14:16

那珂湊（茨城）2023年06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
6/6 00:00	96.8	↑1.0
6/6 00:10	98.0	↑1.2
6/6 00:20	99.3	↑1.3
6/6 00:30	100.7	↑1.4
6/6 00:40	102.2	↑1.5
6/6 00:50	103.7	↑1.5
6/6 01:00	105.3	↑1.6
6/6 01:10	107.0	↑1.7
6/6 01:20	108.7	↑1.7
6/6 01:30	110.3	↑1.6
6/6 01:40	112.0	↑1.7
6/6 01:50	113.6	↑1.6
6/6 02:00	115.2	↑1.6
6/6 02:10	116.8	↑1.6
6/6 02:20	118.2	↑1.4
6/6 02:30	119.6	↑1.4
6/6 02:40	120.8	↑1.2
6/6 02:50	121.9	↑1.1
6/6 03:00	122.9	↑1.0
6/6 03:10	123.7	↑0.8
6/6 03:20	124.4	↑0.7
6/6 03:30	124.8	↑0.4
6/6 03:40	125.1	↑0.3	満潮
6/6 03:50	125.2	↑0.1
6/6 04:00	125.0	↓-0.2
6/6 04:10	124.6	↓-0.4
6/6 04:20	123.9	↓-0.7
6/6 04:30	123.0	↓-0.9
6/6 04:40	121.9	↓-1.1
6/6 04:50	120.5	↓-1.4
6/6 05:00	118.8	↓-1.7
6/6 05:10	116.9	↓-1.9
6/6 05:20	114.7	↓-2.2
6/6 05:30	112.2	↓-2.5
6/6 05:40	109.5	↓-2.7
6/6 05:50	106.5	↓-3.0
6/6 06:00	103.2	↓-3.3
6/6 06:10	99.8	↓-3.4
6/6 06:20	96.1	↓-3.7
6/6 06:30	92.2	↓-3.9
6/6 06:40	88.1	↓-4.1
6/6 06:50	83.8	↓-4.3
6/6 07:00	79.4	↓-4.4
6/6 07:10	74.8	↓-4.6
6/6 07:20	70.1	↓-4.7
6/6 07:30	65.3	↓-4.8
6/6 07:40	60.5	↓-4.8
6/6 07:50	55.6	↓-4.9	最大潮位差
6/6 08:00	50.7	↓-4.9	最大潮位差
6/6 08:10	45.8	↓-4.9	最大潮位差
6/6 08:20	40.9	↓-4.9	最大潮位差
6/6 08:30	36.2	↓-4.7
6/6 08:40	31.5	↓-4.7
6/6 08:50	26.9	↓-4.6
6/6 09:00	22.5	↓-4.4
6/6 09:10	18.2	↓-4.3
6/6 09:20	14.2	↓-4.0
6/6 09:30	10.4	↓-3.8
6/6 09:40	6.8	↓-3.6
6/6 09:50	3.5	↓-3.3
6/6 10:00	0.4	↓-3.1
6/6 10:10	-2.3	↓-2.7
6/6 10:20	-4.7	↓-2.4
6/6 10:30	-6.8	↓-2.1
6/6 10:40	-8.6	↓-1.8
6/6 10:50	-10.0	↓-1.4
6/6 11:00	-11.0	↓-1.0
6/6 11:10	-11.8	↓-0.8
6/6 11:20	-12.1	↓-0.3	干潮
6/6 11:30	-12.1	0
6/6 11:40	-11.8	↑0.3
6/6 11:50	-11.1	↑0.7
6/6 12:00	-10.1	↑1.0
6/6 12:10	-8.7	↑1.4
6/6 12:20	-7.0	↑1.7
6/6 12:30	-5.0	↑2.0
6/6 12:40	-2.8	↑2.2
6/6 12:50	-0.2	↑2.6
6/6 13:00	2.6	↑2.8
6/6 13:10	5.7	↑3.1
6/6 13:20	9.0	↑3.3
6/6 13:30	12.5	↑3.5
6/6 13:40	16.2	↑3.7
6/6 13:50	20.0	↑3.8
6/6 14:00	24.0	↑4.0
6/6 14:10	28.2	↑4.2
6/6 14:20	32.5	↑4.3
6/6 14:30	36.8	↑4.3
6/6 14:40	41.2	↑4.4
6/6 14:50	45.7	↑4.5
6/6 15:00	50.2	↑4.5
6/6 15:10	54.7	↑4.5
6/6 15:20	59.1	↑4.4
6/6 15:30	63.6	↑4.5
6/6 15:40	68.0	↑4.4
6/6 15:50	72.3	↑4.3
6/6 16:00	76.5	↑4.2
6/6 16:10	80.6	↑4.1
6/6 16:20	84.5	↑3.9
6/6 16:30	88.3	↑3.8
6/6 16:40	92.0	↑3.7
6/6 16:50	95.4	↑3.4
6/6 17:00	98.7	↑3.3
6/6 17:10	101.8	↑3.1
6/6 17:20	104.6	↑2.8
6/6 17:30	107.2	↑2.6
6/6 17:40	109.6	↑2.4
6/6 17:50	111.7	↑2.1
6/6 18:00	113.5	↑1.8
6/6 18:10	115.1	↑1.6
6/6 18:20	116.5	↑1.4
6/6 18:30	117.6	↑1.1
6/6 18:40	118.5	↑0.9
6/6 18:50	119.1	↑0.6
6/6 19:00	119.4	↑0.3
6/6 19:10	119.6	↑0.2	満潮
6/6 19:20	119.5	↓-0.1
6/6 19:30	119.2	↓-0.3
6/6 19:40	118.7	↓-0.5
6/6 19:50	118.1	↓-0.6
6/6 20:00	117.2	↓-0.9
6/6 20:10	116.3	↓-0.9
6/6 20:20	115.2	↓-1.1
6/6 20:30	114.0	↓-1.2
6/6 20:40	112.8	↓-1.2
6/6 20:50	111.4	↓-1.4
6/6 21:00	110.1	↓-1.3
6/6 21:10	108.7	↓-1.4
6/6 21:20	107.3	↓-1.4
6/6 21:30	105.9	↓-1.4
6/6 21:40	104.6	↓-1.3
6/6 21:50	103.3	↓-1.3
6/6 22:00	102.2	↓-1.1
6/6 22:10	101.1	↓-1.1
6/6 22:20	100.1	↓-1.0
6/6 22:30	99.2	↓-0.9
6/6 22:40	98.4	↓-0.8
6/6 22:50	97.8	↓-0.6
6/6 23:00	97.3	↓-0.5
6/6 23:10	97.0	↓-0.3
6/6 23:20	96.8	↓-0.2	干潮
6/6 23:30	96.8	0
6/6 23:40	96.9	↑0.1
6/6 23:50	97.2	↑0.3