02 (金)	02:36	09:42	16:40	21:56
	137cm	17cm	133cm	81cm
大潮 出 05:10 入 18:06 出 18:10 入 04:01 潮干狩り ○ 08:10～11:13

那珂湊（茨城）2039年09月02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	113.4	↑2.2
9/2 00:10	115.6	↑2.2
9/2 00:20	117.8	↑2.2
9/2 00:30	120.0	↑2.2
9/2 00:40	122.1	↑2.1
9/2 00:50	124.1	↑2.0
9/2 01:00	126.0	↑1.9
9/2 01:10	127.8	↑1.8
9/2 01:20	129.5	↑1.7
9/2 01:30	131.0	↑1.5
9/2 01:40	132.4	↑1.4
9/2 01:50	133.5	↑1.1
9/2 02:00	134.5	↑1.0
9/2 02:10	135.2	↑0.7
9/2 02:20	135.7	↑0.5
9/2 02:30	136.0	↑0.3	満潮
9/2 02:40	136.0	0
9/2 02:50	135.7	↓-0.3
9/2 03:00	135.2	↓-0.5
9/2 03:10	134.4	↓-0.8
9/2 03:20	133.3	↓-1.1
9/2 03:30	132.0	↓-1.3
9/2 03:40	130.3	↓-1.7
9/2 03:50	128.4	↓-1.9
9/2 04:00	126.2	↓-2.2
9/2 04:10	123.8	↓-2.4
9/2 04:20	121.1	↓-2.7
9/2 04:30	118.1	↓-3.0
9/2 04:40	115.0	↓-3.1
9/2 04:50	111.5	↓-3.5
9/2 05:00	107.9	↓-3.6
9/2 05:10	104.1	↓-3.8
9/2 05:20	100.2	↓-3.9
9/2 05:30	96.1	↓-4.1
9/2 05:40	91.8	↓-4.3
9/2 05:50	87.5	↓-4.3
9/2 06:00	83.1	↓-4.4
9/2 06:10	78.6	↓-4.5	最大潮位差
9/2 06:20	74.1	↓-4.5	最大潮位差
9/2 06:30	69.7	↓-4.4
9/2 06:40	65.2	↓-4.5	最大潮位差
9/2 06:50	60.8	↓-4.4
9/2 07:00	56.5	↓-4.3
9/2 07:10	52.3	↓-4.2
9/2 07:20	48.2	↓-4.1
9/2 07:30	44.3	↓-3.9
9/2 07:40	40.5	↓-3.8
9/2 07:50	37.0	↓-3.5
9/2 08:00	33.7	↓-3.3
9/2 08:10	30.7	↓-3.0
9/2 08:20	27.9	↓-2.8
9/2 08:30	25.4	↓-2.5
9/2 08:40	23.2	↓-2.2
9/2 08:50	21.3	↓-1.9
9/2 09:00	19.7	↓-1.6
9/2 09:10	18.5	↓-1.2
9/2 09:20	17.6	↓-0.9
9/2 09:30	17.0	↓-0.6
9/2 09:40	16.8	↓-0.2	干潮
9/2 09:50	17.0	↑0.2
9/2 10:00	17.5	↑0.5
9/2 10:10	18.3	↑0.8
9/2 10:20	19.5	↑1.2
9/2 10:30	21.0	↑1.5
9/2 10:40	22.8	↑1.8
9/2 10:50	24.9	↑2.1
9/2 11:00	27.3	↑2.4
9/2 11:10	30.0	↑2.7
9/2 11:20	33.0	↑3.0
9/2 11:30	36.1	↑3.1
9/2 11:40	39.6	↑3.5
9/2 11:50	43.2	↑3.6
9/2 12:00	47.0	↑3.8
9/2 12:10	50.9	↑3.9
9/2 12:20	55.0	↑4.1
9/2 12:30	59.2	↑4.2
9/2 12:40	63.5	↑4.3
9/2 12:50	67.8	↑4.3
9/2 13:00	72.2	↑4.4
9/2 13:10	76.6	↑4.4
9/2 13:20	80.9	↑4.3
9/2 13:30	85.2	↑4.3
9/2 13:40	89.5	↑4.3
9/2 13:50	93.6	↑4.1
9/2 14:00	97.7	↑4.1
9/2 14:10	101.6	↑3.9
9/2 14:20	105.3	↑3.7
9/2 14:30	108.9	↑3.6
9/2 14:40	112.3	↑3.4
9/2 14:50	115.4	↑3.1
9/2 15:00	118.4	↑3.0
9/2 15:10	121.0	↑2.6
9/2 15:20	123.5	↑2.5
9/2 15:30	125.6	↑2.1
9/2 15:40	127.5	↑1.9
9/2 15:50	129.0	↑1.5
9/2 16:00	130.3	↑1.3
9/2 16:10	131.3	↑1.0
9/2 16:20	132.0	↑0.7
9/2 16:30	132.4	↑0.4	満潮
9/2 16:40	132.5	↑0.1	満潮
9/2 16:50	132.3	↓-0.2
9/2 17:00	131.8	↓-0.5
9/2 17:10	131.1	↓-0.7
9/2 17:20	130.1	↓-1.0
9/2 17:30	128.9	↓-1.2
9/2 17:40	127.4	↓-1.5
9/2 17:50	125.8	↓-1.6
9/2 18:00	123.9	↓-1.9
9/2 18:10	121.9	↓-2.0
9/2 18:20	119.7	↓-2.2
9/2 18:30	117.4	↓-2.3
9/2 18:40	115.0	↓-2.4
9/2 18:50	112.6	↓-2.4
9/2 19:00	110.0	↓-2.6
9/2 19:10	107.5	↓-2.5
9/2 19:20	104.9	↓-2.6
9/2 19:30	102.4	↓-2.5
9/2 19:40	99.9	↓-2.5
9/2 19:50	97.4	↓-2.5
9/2 20:00	95.1	↓-2.3
9/2 20:10	92.9	↓-2.2
9/2 20:20	90.8	↓-2.1
9/2 20:30	88.9	↓-1.9
9/2 20:40	87.1	↓-1.8
9/2 20:50	85.5	↓-1.6
9/2 21:00	84.2	↓-1.3
9/2 21:10	83.0	↓-1.2
9/2 21:20	82.0	↓-1.0
9/2 21:30	81.3	↓-0.7
9/2 21:40	80.9	↓-0.4
9/2 21:50	80.6	↓-0.3	干潮
9/2 22:00	80.6	0
9/2 22:10	80.9	↑0.3
9/2 22:20	81.4	↑0.5
9/2 22:30	82.1	↑0.7
9/2 22:40	83.1	↑1.0
9/2 22:50	84.3	↑1.2
9/2 23:00	85.7	↑1.4
9/2 23:10	87.3	↑1.6
9/2 23:20	89.1	↑1.8
9/2 23:30	91.0	↑1.9
9/2 23:40	93.2	↑2.2
9/2 23:50	95.4	↑2.2