06 (水)	05:35	12:03	18:36	-
	137cm	34cm	131cm	-
中潮 出 04:49 入 18:40 出 20:25 入 08:13

那珂湊（茨城）2031年08月06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	66.2	↑0.5
8/6 00:10	66.9	↑0.7
8/6 00:20	67.9	↑1.0
8/6 00:30	69.1	↑1.2
8/6 00:40	70.5	↑1.4
8/6 00:50	72.2	↑1.7
8/6 01:00	74.1	↑1.9
8/6 01:10	76.2	↑2.1
8/6 01:20	78.4	↑2.2
8/6 01:30	80.9	↑2.5
8/6 01:40	83.5	↑2.6
8/6 01:50	86.2	↑2.7
8/6 02:00	89.0	↑2.8
8/6 02:10	91.9	↑2.9
8/6 02:20	94.9	↑3.0
8/6 02:30	98.0	↑3.1
8/6 02:40	101.0	↑3.0
8/6 02:50	104.1	↑3.1
8/6 03:00	107.2	↑3.1
8/6 03:10	110.2	↑3.0
8/6 03:20	113.1	↑2.9
8/6 03:30	116.0	↑2.9
8/6 03:40	118.7	↑2.7
8/6 03:50	121.3	↑2.6
8/6 04:00	123.8	↑2.5
8/6 04:10	126.1	↑2.3
8/6 04:20	128.2	↑2.1
8/6 04:30	130.1	↑1.9
8/6 04:40	131.8	↑1.7
8/6 04:50	133.2	↑1.4
8/6 05:00	134.3	↑1.1
8/6 05:10	135.2	↑0.9
8/6 05:20	135.8	↑0.6
8/6 05:30	136.1	↑0.3	満潮
8/6 05:40	136.1	0
8/6 05:50	135.7	↓-0.4
8/6 06:00	135.1	↓-0.6
8/6 06:10	134.1	↓-1.0
8/6 06:20	132.9	↓-1.2
8/6 06:30	131.3	↓-1.6
8/6 06:40	129.4	↓-1.9
8/6 06:50	127.2	↓-2.2
8/6 07:00	124.7	↓-2.5
8/6 07:10	122.0	↓-2.7
8/6 07:20	119.0	↓-3.0
8/6 07:30	115.8	↓-3.2
8/6 07:40	112.3	↓-3.5
8/6 07:50	108.7	↓-3.6
8/6 08:00	104.9	↓-3.8
8/6 08:10	101.0	↓-3.9
8/6 08:20	96.9	↓-4.1
8/6 08:30	92.8	↓-4.1
8/6 08:40	88.6	↓-4.2	最大潮位差
8/6 08:50	84.4	↓-4.2	最大潮位差
8/6 09:00	80.2	↓-4.2	最大潮位差
8/6 09:10	76.0	↓-4.2	最大潮位差
8/6 09:20	71.8	↓-4.2	最大潮位差
8/6 09:30	67.8	↓-4.0
8/6 09:40	63.9	↓-3.9
8/6 09:50	60.1	↓-3.8
8/6 10:00	56.5	↓-3.6
8/6 10:10	53.1	↓-3.4
8/6 10:20	50.0	↓-3.1
8/6 10:30	47.0	↓-3.0
8/6 10:40	44.3	↓-2.7
8/6 10:50	41.9	↓-2.4
8/6 11:00	39.8	↓-2.1
8/6 11:10	38.0	↓-1.8
8/6 11:20	36.5	↓-1.5
8/6 11:30	35.3	↓-1.2
8/6 11:40	34.4	↓-0.9
8/6 11:50	33.8	↓-0.6
8/6 12:00	33.6	↓-0.2	干潮
8/6 12:10	33.7	↑0.1
8/6 12:20	34.1	↑0.4
8/6 12:30	34.8	↑0.7
8/6 12:40	35.9	↑1.1
8/6 12:50	37.2	↑1.3
8/6 13:00	38.8	↑1.6
8/6 13:10	40.7	↑1.9
8/6 13:20	42.9	↑2.2
8/6 13:30	45.3	↑2.4
8/6 13:40	47.9	↑2.6
8/6 13:50	50.8	↑2.9
8/6 14:00	53.8	↑3.0
8/6 14:10	57.1	↑3.3
8/6 14:20	60.4	↑3.3
8/6 14:30	63.9	↑3.5
8/6 14:40	67.6	↑3.7
8/6 14:50	71.3	↑3.7
8/6 15:00	75.1	↑3.8
8/6 15:10	78.9	↑3.8
8/6 15:20	82.7	↑3.8
8/6 15:30	86.6	↑3.9
8/6 15:40	90.4	↑3.8
8/6 15:50	94.2	↑3.8
8/6 16:00	97.9	↑3.7
8/6 16:10	101.5	↑3.6
8/6 16:20	105.0	↑3.5
8/6 16:30	108.3	↑3.3
8/6 16:40	111.5	↑3.2
8/6 16:50	114.5	↑3.0
8/6 17:00	117.3	↑2.8
8/6 17:10	119.9	↑2.6
8/6 17:20	122.2	↑2.3
8/6 17:30	124.3	↑2.1
8/6 17:40	126.1	↑1.8
8/6 17:50	127.6	↑1.5
8/6 18:00	128.8	↑1.2
8/6 18:10	129.7	↑0.9
8/6 18:20	130.3	↑0.6
8/6 18:30	130.6	↑0.3	満潮
8/6 18:40	130.6	0
8/6 18:50	130.3	↓-0.3
8/6 19:00	129.7	↓-0.6
8/6 19:10	128.8	↓-0.9
8/6 19:20	127.6	↓-1.2
8/6 19:30	126.1	↓-1.5
8/6 19:40	124.3	↓-1.8
8/6 19:50	122.3	↓-2.0
8/6 20:00	120.1	↓-2.2
8/6 20:10	117.7	↓-2.4
8/6 20:20	115.1	↓-2.6
8/6 20:30	112.3	↓-2.8
8/6 20:40	109.4	↓-2.9
8/6 20:50	106.3	↓-3.1
8/6 21:00	103.2	↓-3.1
8/6 21:10	100.0	↓-3.2
8/6 21:20	96.8	↓-3.2
8/6 21:30	93.6	↓-3.2
8/6 21:40	90.4	↓-3.2
8/6 21:50	87.3	↓-3.1
8/6 22:00	84.3	↓-3.0
8/6 22:10	81.3	↓-3.0
8/6 22:20	78.5	↓-2.8
8/6 22:30	75.8	↓-2.7
8/6 22:40	73.3	↓-2.5
8/6 22:50	70.9	↓-2.4
8/6 23:00	68.8	↓-2.1
8/6 23:10	66.9	↓-1.9
8/6 23:20	65.2	↓-1.7
8/6 23:30	63.7	↓-1.5
8/6 23:40	62.5	↓-1.2
8/6 23:50	61.6	↓-0.9