2 (月)	01:15	08:34	15:37	20:52
	129cm	27cm	127cm	85cm
中潮 出 05:10 入 18:06 出 16:44 入 02:42 潮干狩り ○ 07:41～09:26

那珂湊（茨城）2047年09月2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
9/2 00:00	123.3	↑1.3
9/2 00:10	124.4	↑1.1
9/2 00:20	125.4	↑1.0
9/2 00:30	126.3	↑0.9
9/2 00:40	127.0	↑0.7
9/2 00:50	127.5	↑0.5
9/2 01:00	127.8	↑0.3
9/2 01:10	128.0	↑0.2	満潮
9/2 01:20	128.0	0
9/2 01:30	127.8	↓-0.2
9/2 01:40	127.3	↓-0.5
9/2 01:50	126.7	↓-0.6
9/2 02:00	125.8	↓-0.9
9/2 02:10	124.7	↓-1.1
9/2 02:20	123.4	↓-1.3
9/2 02:30	121.9	↓-1.5
9/2 02:40	120.2	↓-1.7
9/2 02:50	118.2	↓-2.0
9/2 03:00	116.1	↓-2.1
9/2 03:10	113.7	↓-2.4
9/2 03:20	111.2	↓-2.5
9/2 03:30	108.5	↓-2.7
9/2 03:40	105.7	↓-2.8
9/2 03:50	102.6	↓-3.1
9/2 04:00	99.5	↓-3.1
9/2 04:10	96.2	↓-3.3
9/2 04:20	92.8	↓-3.4
9/2 04:30	89.3	↓-3.5
9/2 04:40	85.7	↓-3.6
9/2 04:50	82.1	↓-3.6
9/2 05:00	78.4	↓-3.7
9/2 05:10	74.8	↓-3.6
9/2 05:20	71.1	↓-3.7
9/2 05:30	67.4	↓-3.7
9/2 05:40	63.8	↓-3.6
9/2 05:50	60.2	↓-3.6
9/2 06:00	56.8	↓-3.4
9/2 06:10	53.4	↓-3.4
9/2 06:20	50.2	↓-3.2
9/2 06:30	47.0	↓-3.2
9/2 06:40	44.1	↓-2.9
9/2 06:50	41.3	↓-2.8
9/2 07:00	38.8	↓-2.5
9/2 07:10	36.4	↓-2.4
9/2 07:20	34.3	↓-2.1
9/2 07:30	32.4	↓-1.9
9/2 07:40	30.8	↓-1.6
9/2 07:50	29.4	↓-1.4
9/2 08:00	28.3	↓-1.1
9/2 08:10	27.5	↓-0.8
9/2 08:20	27.0	↓-0.5
9/2 08:30	26.8	↓-0.2	干潮
9/2 08:40	26.8	0
9/2 08:50	27.2	↑0.4
9/2 09:00	27.8	↑0.6
9/2 09:10	28.7	↑0.9
9/2 09:20	29.9	↑1.2
9/2 09:30	31.4	↑1.5
9/2 09:40	33.1	↑1.7
9/2 09:50	35.1	↑2.0
9/2 10:00	37.4	↑2.3
9/2 10:10	39.8	↑2.4
9/2 10:20	42.5	↑2.7
9/2 10:30	45.4	↑2.9
9/2 10:40	48.4	↑3.0
9/2 10:50	51.6	↑3.2
9/2 11:00	55.0	↑3.4
9/2 11:10	58.4	↑3.4
9/2 11:20	62.0	↑3.6
9/2 11:30	65.6	↑3.6
9/2 11:40	69.3	↑3.7
9/2 11:50	73.0	↑3.7
9/2 12:00	76.8	↑3.8	最大潮位差
9/2 12:10	80.5	↑3.7
9/2 12:20	84.2	↑3.7
9/2 12:30	87.8	↑3.6
9/2 12:40	91.4	↑3.6
9/2 12:50	94.9	↑3.5
9/2 13:00	98.3	↑3.4
9/2 13:10	101.5	↑3.2
9/2 13:20	104.6	↑3.1
9/2 13:30	107.5	↑2.9
9/2 13:40	110.3	↑2.8
9/2 13:50	112.8	↑2.5
9/2 14:00	115.2	↑2.4
9/2 14:10	117.4	↑2.2
9/2 14:20	119.3	↑1.9
9/2 14:30	121.0	↑1.7
9/2 14:40	122.5	↑1.5
9/2 14:50	123.7	↑1.2
9/2 15:00	124.7	↑1.0
9/2 15:10	125.4	↑0.7
9/2 15:20	126.0	↑0.6
9/2 15:30	126.2	↑0.2	満潮
9/2 15:40	126.3	↑0.1
9/2 15:50	126.1	↓-0.2
9/2 16:00	125.6	↓-0.5
9/2 16:10	125.0	↓-0.6
9/2 16:20	124.2	↓-0.8
9/2 16:30	123.2	↓-1.0
9/2 16:40	121.9	↓-1.3
9/2 16:50	120.6	↓-1.3
9/2 17:00	119.1	↓-1.5
9/2 17:10	117.4	↓-1.7
9/2 17:20	115.6	↓-1.8
9/2 17:30	113.8	↓-1.8
9/2 17:40	111.8	↓-2.0
9/2 17:50	109.8	↓-2.0
9/2 18:00	107.8	↓-2.0
9/2 18:10	105.7	↓-2.1
9/2 18:20	103.6	↓-2.1
9/2 18:30	101.6	↓-2.0
9/2 18:40	99.5	↓-2.1
9/2 18:50	97.6	↓-1.9
9/2 19:00	95.7	↓-1.9
9/2 19:10	93.9	↓-1.8
9/2 19:20	92.3	↓-1.6
9/2 19:30	90.7	↓-1.6
9/2 19:40	89.3	↓-1.4
9/2 19:50	88.0	↓-1.3
9/2 20:00	87.0	↓-1.0
9/2 20:10	86.1	↓-0.9
9/2 20:20	85.3	↓-0.8
9/2 20:30	84.8	↓-0.5
9/2 20:40	84.5	↓-0.3
9/2 20:50	84.4	↓-0.1	干潮
9/2 21:00	84.4	0
9/2 21:10	84.7	↑0.3
9/2 21:20	85.2	↑0.5
9/2 21:30	85.9	↑0.7
9/2 21:40	86.8	↑0.9
9/2 21:50	87.9	↑1.1
9/2 22:00	89.1	↑1.2
9/2 22:10	90.6	↑1.5
9/2 22:20	92.1	↑1.5
9/2 22:30	93.9	↑1.8
9/2 22:40	95.7	↑1.8
9/2 22:50	97.7	↑2.0
9/2 23:00	99.8	↑2.1
9/2 23:10	101.9	↑2.1
9/2 23:20	104.1	↑2.2
9/2 23:30	106.4	↑2.3
9/2 23:40	108.6	↑2.2
9/2 23:50	110.9	↑2.3