01 (土)	03:41	10:22	16:52	22:27
	143cm	27cm	131cm	61cm
大潮 出 05:10 入 18:07 出 05:26 入 18:08 潮干狩り ○ 09:33～11:11

那珂湊（茨城）2046年09月01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
9/1 00:00	92.8	↑2.8
9/1 00:10	95.7	↑2.9
9/1 00:20	98.7	↑3.0
9/1 00:30	101.8	↑3.1
9/1 00:40	104.9	↑3.1
9/1 00:50	108.1	↑3.2
9/1 01:00	111.2	↑3.1
9/1 01:10	114.3	↑3.1
9/1 01:20	117.4	↑3.1
9/1 01:30	120.4	↑3.0
9/1 01:40	123.3	↑2.9
9/1 01:50	126.1	↑2.8
9/1 02:00	128.7	↑2.6
9/1 02:10	131.2	↑2.5
9/1 02:20	133.4	↑2.2
9/1 02:30	135.5	↑2.1
9/1 02:40	137.4	↑1.9
9/1 02:50	139.0	↑1.6
9/1 03:00	140.3	↑1.3
9/1 03:10	141.4	↑1.1
9/1 03:20	142.1	↑0.7
9/1 03:30	142.6	↑0.5
9/1 03:40	142.8	↑0.2	満潮
9/1 03:50	142.6	↓-0.2
9/1 04:00	142.2	↓-0.4
9/1 04:10	141.4	↓-0.8
9/1 04:20	140.3	↓-1.1
9/1 04:30	138.8	↓-1.5
9/1 04:40	137.1	↓-1.7
9/1 04:50	135.0	↓-2.1
9/1 05:00	132.6	↓-2.4
9/1 05:10	129.9	↓-2.7
9/1 05:20	127.0	↓-2.9
9/1 05:30	123.7	↓-3.3
9/1 05:40	120.3	↓-3.4
9/1 05:50	116.6	↓-3.7
9/1 06:00	112.6	↓-4.0
9/1 06:10	108.6	↓-4.0
9/1 06:20	104.3	↓-4.3
9/1 06:30	99.9	↓-4.4
9/1 06:40	95.4	↓-4.5
9/1 06:50	90.9	↓-4.5
9/1 07:00	86.2	↓-4.7	最大潮位差
9/1 07:10	81.6	↓-4.6
9/1 07:20	77.0	↓-4.6
9/1 07:30	72.4	↓-4.6
9/1 07:40	67.9	↓-4.5
9/1 07:50	63.5	↓-4.4
9/1 08:00	59.3	↓-4.2
9/1 08:10	55.2	↓-4.1
9/1 08:20	51.3	↓-3.9
9/1 08:30	47.6	↓-3.7
9/1 08:40	44.1	↓-3.5
9/1 08:50	40.9	↓-3.2
9/1 09:00	38.0	↓-2.9
9/1 09:10	35.4	↓-2.6
9/1 09:20	33.1	↓-2.3
9/1 09:30	31.1	↓-2.0
9/1 09:40	29.4	↓-1.7
9/1 09:50	28.2	↓-1.2
9/1 10:00	27.2	↓-1.0
9/1 10:10	26.6	↓-0.6
9/1 10:20	26.4	↓-0.2	干潮
9/1 10:30	26.6	↑0.2
9/1 10:40	27.0	↑0.4
9/1 10:50	27.9	↑0.9
9/1 11:00	29.1	↑1.2
9/1 11:10	30.6	↑1.5
9/1 11:20	32.4	↑1.8
9/1 11:30	34.6	↑2.2
9/1 11:40	37.0	↑2.4
9/1 11:50	39.7	↑2.7
9/1 12:00	42.6	↑2.9
9/1 12:10	45.8	↑3.2
9/1 12:20	49.2	↑3.4
9/1 12:30	52.8	↑3.6
9/1 12:40	56.5	↑3.7
9/1 12:50	60.4	↑3.9
9/1 13:00	64.4	↑4.0
9/1 13:10	68.5	↑4.1
9/1 13:20	72.6	↑4.1
9/1 13:30	76.8	↑4.2
9/1 13:40	81.0	↑4.2
9/1 13:50	85.2	↑4.2
9/1 14:00	89.3	↑4.1
9/1 14:10	93.3	↑4.0
9/1 14:20	97.3	↑4.0
9/1 14:30	101.1	↑3.8
9/1 14:40	104.8	↑3.7
9/1 14:50	108.3	↑3.5
9/1 15:00	111.6	↑3.3
9/1 15:10	114.7	↑3.1
9/1 15:20	117.6	↑2.9
9/1 15:30	120.2	↑2.6
9/1 15:40	122.6	↑2.4
9/1 15:50	124.7	↑2.1
9/1 16:00	126.4	↑1.7
9/1 16:10	127.9	↑1.5
9/1 16:20	129.1	↑1.2
9/1 16:30	129.9	↑0.8
9/1 16:40	130.5	↑0.6
9/1 16:50	130.7	↑0.2	満潮
9/1 17:00	130.5	↓-0.2
9/1 17:10	130.1	↓-0.4
9/1 17:20	129.3	↓-0.8
9/1 17:30	128.3	↓-1.0
9/1 17:40	126.9	↓-1.4
9/1 17:50	125.3	↓-1.6
9/1 18:00	123.4	↓-1.9
9/1 18:10	121.2	↓-2.2
9/1 18:20	118.8	↓-2.4
9/1 18:30	116.2	↓-2.6
9/1 18:40	113.5	↓-2.7
9/1 18:50	110.5	↓-3.0
9/1 19:00	107.5	↓-3.0
9/1 19:10	104.3	↓-3.2
9/1 19:20	101.1	↓-3.2
9/1 19:30	97.8	↓-3.3
9/1 19:40	94.5	↓-3.3
9/1 19:50	91.2	↓-3.3
9/1 20:00	87.9	↓-3.3
9/1 20:10	84.7	↓-3.2
9/1 20:20	81.6	↓-3.1
9/1 20:30	78.6	↓-3.0
9/1 20:40	75.8	↓-2.8
9/1 20:50	73.2	↓-2.6
9/1 21:00	70.7	↓-2.5
9/1 21:10	68.4	↓-2.3
9/1 21:20	66.4	↓-2.0
9/1 21:30	64.7	↓-1.7
9/1 21:40	63.2	↓-1.5
9/1 21:50	62.0	↓-1.2
9/1 22:00	61.0	↓-1.0
9/1 22:10	60.4	↓-0.6
9/1 22:20	60.1	↓-0.3	干潮
9/1 22:30	60.0	↓-0.1
9/1 22:40	60.3	↑0.3
9/1 22:50	60.9	↑0.6
9/1 23:00	61.8	↑0.9
9/1 23:10	62.9	↑1.1
9/1 23:20	64.4	↑1.5
9/1 23:30	66.1	↑1.7
9/1 23:40	68.1	↑2.0
9/1 23:50	70.3	↑2.2