6 (水)	00:58	08:48	16:26	21:00
	130cm	17cm	126cm	103cm
中潮 出 04:49 入 18:40 出 02:20 入 17:38 潮干狩り ○ 07:06～10:30

那珂湊（茨城）2059年08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
8/6 00:00	127.2	↑0.9
8/6 00:10	128.0	↑0.8
8/6 00:20	128.7	↑0.7
8/6 00:30	129.2	↑0.5
8/6 00:40	129.5	↑0.3
8/6 00:50	129.8	↑0.3	満潮
8/6 01:00	129.8	0
8/6 01:10	129.6	↓-0.2
8/6 01:20	129.3	↓-0.3
8/6 01:30	128.8	↓-0.5
8/6 01:40	128.1	↓-0.7
8/6 01:50	127.2	↓-0.9
8/6 02:00	126.0	↓-1.2
8/6 02:10	124.7	↓-1.3
8/6 02:20	123.2	↓-1.5
8/6 02:30	121.4	↓-1.8
8/6 02:40	119.5	↓-1.9
8/6 02:50	117.3	↓-2.2
8/6 03:00	115.0	↓-2.3
8/6 03:10	112.4	↓-2.6
8/6 03:20	109.7	↓-2.7
8/6 03:30	106.8	↓-2.9
8/6 03:40	103.8	↓-3.0
8/6 03:50	100.6	↓-3.2
8/6 04:00	97.2	↓-3.4
8/6 04:10	93.8	↓-3.4
8/6 04:20	90.2	↓-3.6
8/6 04:30	86.5	↓-3.7
8/6 04:40	82.7	↓-3.8
8/6 04:50	78.9	↓-3.8
8/6 05:00	75.0	↓-3.9	最大潮位差
8/6 05:10	71.2	↓-3.8
8/6 05:20	67.3	↓-3.9	最大潮位差
8/6 05:30	63.4	↓-3.9	最大潮位差
8/6 05:40	59.5	↓-3.9	最大潮位差
8/6 05:50	55.7	↓-3.8
8/6 06:00	52.0	↓-3.7
8/6 06:10	48.4	↓-3.6
8/6 06:20	44.8	↓-3.6
8/6 06:30	41.4	↓-3.4
8/6 06:40	38.2	↓-3.2
8/6 06:50	35.1	↓-3.1
8/6 07:00	32.2	↓-2.9
8/6 07:10	29.5	↓-2.7
8/6 07:20	27.0	↓-2.5
8/6 07:30	24.8	↓-2.2
8/6 07:40	22.8	↓-2.0
8/6 07:50	21.0	↓-1.8
8/6 08:00	19.6	↓-1.4
8/6 08:10	18.4	↓-1.2
8/6 08:20	17.4	↓-1.0
8/6 08:30	16.8	↓-0.6
8/6 08:40	16.4	↓-0.4	干潮
8/6 08:50	16.4	0
8/6 09:00	16.6	↑0.2
8/6 09:10	17.1	↑0.5
8/6 09:20	17.9	↑0.8
8/6 09:30	19.0	↑1.1
8/6 09:40	20.4	↑1.4
8/6 09:50	22.0	↑1.6
8/6 10:00	23.9	↑1.9
8/6 10:10	26.0	↑2.1
8/6 10:20	28.4	↑2.4
8/6 10:30	30.9	↑2.5
8/6 10:40	33.7	↑2.8
8/6 10:50	36.7	↑3.0
8/6 11:00	39.8	↑3.1
8/6 11:10	43.1	↑3.3
8/6 11:20	46.6	↑3.5
8/6 11:30	50.1	↑3.5
8/6 11:40	53.8	↑3.7
8/6 11:50	57.5	↑3.7
8/6 12:00	61.3	↑3.8
8/6 12:10	65.1	↑3.8
8/6 12:20	69.0	↑3.9	最大潮位差
8/6 12:30	72.8	↑3.8
8/6 12:40	76.6	↑3.8
8/6 12:50	80.4	↑3.8
8/6 13:00	84.1	↑3.7
8/6 13:10	87.7	↑3.6
8/6 13:20	91.3	↑3.6
8/6 13:30	94.7	↑3.4
8/6 13:40	98.0	↑3.3
8/6 13:50	101.2	↑3.2
8/6 14:00	104.2	↑3.0
8/6 14:10	107.1	↑2.9
8/6 14:20	109.7	↑2.6
8/6 14:30	112.2	↑2.5
8/6 14:40	114.5	↑2.3
8/6 14:50	116.6	↑2.1
8/6 15:00	118.5	↑1.9
8/6 15:10	120.2	↑1.7
8/6 15:20	121.6	↑1.4
8/6 15:30	122.9	↑1.3
8/6 15:40	123.9	↑1.0
8/6 15:50	124.7	↑0.8
8/6 16:00	125.3	↑0.6
8/6 16:10	125.7	↑0.4
8/6 16:20	125.9	↑0.2	満潮
8/6 16:30	125.9	0
8/6 16:40	125.7	↓-0.2
8/6 16:50	125.4	↓-0.3
8/6 17:00	124.9	↓-0.5
8/6 17:10	124.2	↓-0.7
8/6 17:20	123.4	↓-0.8
8/6 17:30	122.5	↓-0.9
8/6 17:40	121.5	↓-1.0
8/6 17:50	120.4	↓-1.1
8/6 18:00	119.2	↓-1.2
8/6 18:10	117.9	↓-1.3
8/6 18:20	116.6	↓-1.3
8/6 18:30	115.3	↓-1.3
8/6 18:40	114.0	↓-1.3
8/6 18:50	112.7	↓-1.3
8/6 19:00	111.4	↓-1.3
8/6 19:10	110.1	↓-1.3
8/6 19:20	108.9	↓-1.2
8/6 19:30	107.8	↓-1.1
8/6 19:40	106.7	↓-1.1
8/6 19:50	105.7	↓-1.0
8/6 20:00	104.9	↓-0.8
8/6 20:10	104.1	↓-0.8
8/6 20:20	103.5	↓-0.6
8/6 20:30	103.0	↓-0.5
8/6 20:40	102.7	↓-0.3
8/6 20:50	102.5	↓-0.2	干潮
8/6 21:00	102.4	↓-0.1	干潮
8/6 21:10	102.5	↑0.1
8/6 21:20	102.8	↑0.3
8/6 21:30	103.2	↑0.4
8/6 21:40	103.7	↑0.5
8/6 21:50	104.3	↑0.6
8/6 22:00	105.1	↑0.8
8/6 22:10	106.1	↑1.0
8/6 22:20	107.1	↑1.0
8/6 22:30	108.2	↑1.1
8/6 22:40	109.5	↑1.3
8/6 22:50	110.8	↑1.3
8/6 23:00	112.2	↑1.4
8/6 23:10	113.6	↑1.4
8/6 23:20	115.1	↑1.5
8/6 23:30	116.6	↑1.5
8/6 23:40	118.2	↑1.6
8/6 23:50	119.7	↑1.5