2 (月)	02:38	09:45	16:43	21:56
	138cm	15cm	133cm	81cm
大潮 出 05:10 入 18:06 出 18:13 入 04:02 潮干狩り ◎ 08:08～11:22

那珂湊（茨城）2058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	114.3	↑2.3
9/2 00:10	116.6	↑2.3
9/2 00:20	118.8	↑2.2
9/2 00:30	121.0	↑2.2
9/2 00:40	123.2	↑2.2
9/2 00:50	125.3	↑2.1
9/2 01:00	127.2	↑1.9
9/2 01:10	129.1	↑1.9
9/2 01:20	130.8	↑1.7
9/2 01:30	132.4	↑1.6
9/2 01:40	133.8	↑1.4
9/2 01:50	135.0	↑1.2
9/2 02:00	136.0	↑1.0
9/2 02:10	136.8	↑0.8
9/2 02:20	137.3	↑0.5
9/2 02:30	137.6	↑0.3	満潮
9/2 02:40	137.7	↑0.1
9/2 02:50	137.5	↓-0.2
9/2 03:00	137.0	↓-0.5
9/2 03:10	136.2	↓-0.8
9/2 03:20	135.1	↓-1.1
9/2 03:30	133.8	↓-1.3
9/2 03:40	132.1	↓-1.7
9/2 03:50	130.2	↓-1.9
9/2 04:00	128.0	↓-2.2
9/2 04:10	125.6	↓-2.4
9/2 04:20	122.8	↓-2.8
9/2 04:30	119.9	↓-2.9
9/2 04:40	116.6	↓-3.3
9/2 04:50	113.2	↓-3.4
9/2 05:00	109.5	↓-3.7
9/2 05:10	105.6	↓-3.9
9/2 05:20	101.6	↓-4.0
9/2 05:30	97.4	↓-4.2
9/2 05:40	93.1	↓-4.3
9/2 05:50	88.6	↓-4.5
9/2 06:00	84.1	↓-4.5
9/2 06:10	79.5	↓-4.6	最大潮位差
9/2 06:20	74.9	↓-4.6	最大潮位差
9/2 06:30	70.3	↓-4.6	最大潮位差
9/2 06:40	65.7	↓-4.6	最大潮位差
9/2 06:50	61.2	↓-4.5
9/2 07:00	56.7	↓-4.5
9/2 07:10	52.3	↓-4.4
9/2 07:20	48.1	↓-4.2
9/2 07:30	44.0	↓-4.1
9/2 07:40	40.1	↓-3.9
9/2 07:50	36.5	↓-3.6
9/2 08:00	33.0	↓-3.5
9/2 08:10	29.8	↓-3.2
9/2 08:20	26.9	↓-2.9
9/2 08:30	24.2	↓-2.7
9/2 08:40	21.9	↓-2.3
9/2 08:50	19.8	↓-2.1
9/2 09:00	18.1	↓-1.7
9/2 09:10	16.8	↓-1.3
9/2 09:20	15.8	↓-1.0
9/2 09:30	15.1	↓-0.7
9/2 09:40	14.8	↓-0.3	干潮
9/2 09:50	14.8	0
9/2 10:00	15.2	↑0.4
9/2 10:10	16.0	↑0.8
9/2 10:20	17.1	↑1.1
9/2 10:30	18.5	↑1.4
9/2 10:40	20.3	↑1.8
9/2 10:50	22.4	↑2.1
9/2 11:00	24.8	↑2.4
9/2 11:10	27.4	↑2.6
9/2 11:20	30.4	↑3.0
9/2 11:30	33.6	↑3.2
9/2 11:40	37.0	↑3.4
9/2 11:50	40.6	↑3.6
9/2 12:00	44.4	↑3.8
9/2 12:10	48.4	↑4.0
9/2 12:20	52.5	↑4.1
9/2 12:30	56.8	↑4.3
9/2 12:40	61.1	↑4.3
9/2 12:50	65.5	↑4.4
9/2 13:00	69.9	↑4.4
9/2 13:10	74.4	↑4.5
9/2 13:20	78.8	↑4.4
9/2 13:30	83.2	↑4.4
9/2 13:40	87.6	↑4.4
9/2 13:50	91.8	↑4.2
9/2 14:00	96.0	↑4.2
9/2 14:10	100.0	↑4.0
9/2 14:20	103.8	↑3.8
9/2 14:30	107.5	↑3.7
9/2 14:40	111.0	↑3.5
9/2 14:50	114.3	↑3.3
9/2 15:00	117.3	↑3.0
9/2 15:10	120.1	↑2.8
9/2 15:20	122.7	↑2.6
9/2 15:30	124.9	↑2.2
9/2 15:40	126.9	↑2.0
9/2 15:50	128.6	↑1.7
9/2 16:00	130.0	↑1.4
9/2 16:10	131.1	↑1.1
9/2 16:20	131.9	↑0.8
9/2 16:30	132.4	↑0.5
9/2 16:40	132.6	↑0.2	満潮
9/2 16:50	132.5	↓-0.1
9/2 17:00	132.1	↓-0.4
9/2 17:10	131.4	↓-0.7
9/2 17:20	130.5	↓-0.9
9/2 17:30	129.3	↓-1.2
9/2 17:40	127.9	↓-1.4
9/2 17:50	126.3	↓-1.6
9/2 18:00	124.4	↓-1.9
9/2 18:10	122.4	↓-2.0
9/2 18:20	120.3	↓-2.1
9/2 18:30	118.0	↓-2.3
9/2 18:40	115.6	↓-2.4
9/2 18:50	113.1	↓-2.5
9/2 19:00	110.5	↓-2.6
9/2 19:10	107.9	↓-2.6
9/2 19:20	105.3	↓-2.6
9/2 19:30	102.7	↓-2.6
9/2 19:40	100.2	↓-2.5
9/2 19:50	97.7	↓-2.5
9/2 20:00	95.4	↓-2.3
9/2 20:10	93.1	↓-2.3
9/2 20:20	90.9	↓-2.2
9/2 20:30	89.0	↓-1.9
9/2 20:40	87.1	↓-1.9
9/2 20:50	85.5	↓-1.6
9/2 21:00	84.1	↓-1.4
9/2 21:10	82.9	↓-1.2
9/2 21:20	81.9	↓-1.0
9/2 21:30	81.2	↓-0.7
9/2 21:40	80.7	↓-0.5
9/2 21:50	80.4	↓-0.3	干潮
9/2 22:00	80.4	0
9/2 22:10	80.6	↑0.2
9/2 22:20	81.1	↑0.5
9/2 22:30	81.9	↑0.8
9/2 22:40	82.9	↑1.0
9/2 22:50	84.1	↑1.2
9/2 23:00	85.5	↑1.4
9/2 23:10	87.1	↑1.6
9/2 23:20	89.0	↑1.9
9/2 23:30	91.0	↑2.0
9/2 23:40	93.2	↑2.2
9/2 23:50	95.5	↑2.3