5 (木)	04:06	10:29	16:51	22:43
	137cm	39cm	133cm	55cm
大潮 出 05:12 入 18:02 出 18:08 入 05:49

那珂湊（茨城）2047年09月5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
9/5 00:00	79.1	↑2.6
9/5 00:10	81.8	↑2.7
9/5 00:20	84.7	↑2.9
9/5 00:30	87.7	↑3.0
9/5 00:40	90.8	↑3.1
9/5 00:50	93.9	↑3.1
9/5 01:00	97.1	↑3.2
9/5 01:10	100.4	↑3.3
9/5 01:20	103.6	↑3.2
9/5 01:30	106.8	↑3.2
9/5 01:40	109.9	↑3.1
9/5 01:50	113.0	↑3.1
9/5 02:00	116.0	↑3.0
9/5 02:10	118.9	↑2.9
9/5 02:20	121.6	↑2.7
9/5 02:30	124.2	↑2.6
9/5 02:40	126.5	↑2.3
9/5 02:50	128.7	↑2.2
9/5 03:00	130.7	↑2.0
9/5 03:10	132.4	↑1.7
9/5 03:20	133.8	↑1.4
9/5 03:30	135.0	↑1.2
9/5 03:40	135.9	↑0.9
9/5 03:50	136.6	↑0.7
9/5 04:00	136.9	↑0.3	満潮
9/5 04:10	136.9	0
9/5 04:20	136.6	↓-0.3
9/5 04:30	135.9	↓-0.7
9/5 04:40	135.0	↓-0.9
9/5 04:50	133.8	↓-1.2
9/5 05:00	132.2	↓-1.6
9/5 05:10	130.4	↓-1.8
9/5 05:20	128.2	↓-2.2
9/5 05:30	125.8	↓-2.4
9/5 05:40	123.2	↓-2.6
9/5 05:50	120.2	↓-3.0
9/5 06:00	117.1	↓-3.1
9/5 06:10	113.8	↓-3.3
9/5 06:20	110.2	↓-3.6
9/5 06:30	106.5	↓-3.7
9/5 06:40	102.7	↓-3.8
9/5 06:50	98.8	↓-3.9
9/5 07:00	94.8	↓-4.0
9/5 07:10	90.7	↓-4.1	最大潮位差
9/5 07:20	86.6	↓-4.1	最大潮位差
9/5 07:30	82.5	↓-4.1	最大潮位差
9/5 07:40	78.5	↓-4.0
9/5 07:50	74.5	↓-4.0
9/5 08:00	70.6	↓-3.9
9/5 08:10	66.8	↓-3.8
9/5 08:20	63.1	↓-3.7
9/5 08:30	59.7	↓-3.4
9/5 08:40	56.4	↓-3.3
9/5 08:50	53.3	↓-3.1
9/5 09:00	50.5	↓-2.8
9/5 09:10	47.9	↓-2.6
9/5 09:20	45.6	↓-2.3
9/5 09:30	43.6	↓-2.0
9/5 09:40	41.9	↓-1.7
9/5 09:50	40.5	↓-1.4
9/5 10:00	39.4	↓-1.1
9/5 10:10	38.6	↓-0.8
9/5 10:20	38.2	↓-0.4	干潮
9/5 10:30	38.1	↓-0.1
9/5 10:40	38.3	↑0.2
9/5 10:50	38.8	↑0.5
9/5 11:00	39.7	↑0.9
9/5 11:10	40.8	↑1.1
9/5 11:20	42.3	↑1.5
9/5 11:30	44.1	↑1.8
9/5 11:40	46.1	↑2.0
9/5 11:50	48.4	↑2.3
9/5 12:00	50.9	↑2.5
9/5 12:10	53.7	↑2.8
9/5 12:20	56.7	↑3.0
9/5 12:30	59.9	↑3.2
9/5 12:40	63.2	↑3.3
9/5 12:50	66.7	↑3.5
9/5 13:00	70.3	↑3.6
9/5 13:10	74.0	↑3.7
9/5 13:20	77.8	↑3.8
9/5 13:30	81.6	↑3.8
9/5 13:40	85.5	↑3.9
9/5 13:50	89.3	↑3.8
9/5 14:00	93.2	↑3.9
9/5 14:10	96.9	↑3.7
9/5 14:20	100.6	↑3.7
9/5 14:30	104.2	↑3.6
9/5 14:40	107.7	↑3.5
9/5 14:50	111.0	↑3.3
9/5 15:00	114.1	↑3.1
9/5 15:10	117.1	↑3.0
9/5 15:20	119.8	↑2.7
9/5 15:30	122.3	↑2.5
9/5 15:40	124.5	↑2.2
9/5 15:50	126.5	↑2.0
9/5 16:00	128.2	↑1.7
9/5 16:10	129.6	↑1.4
9/5 16:20	130.7	↑1.1
9/5 16:30	131.5	↑0.8
9/5 16:40	132.0	↑0.5
9/5 16:50	132.2	↑0.2	満潮
9/5 17:00	132.1	↓-0.1
9/5 17:10	131.6	↓-0.5
9/5 17:20	130.8	↓-0.8
9/5 17:30	129.8	↓-1.0
9/5 17:40	128.4	↓-1.4
9/5 17:50	126.7	↓-1.7
9/5 18:00	124.8	↓-1.9
9/5 18:10	122.6	↓-2.2
9/5 18:20	120.2	↓-2.4
9/5 18:30	117.6	↓-2.6
9/5 18:40	114.7	↓-2.9
9/5 18:50	111.7	↓-3.0
9/5 19:00	108.6	↓-3.1
9/5 19:10	105.3	↓-3.3
9/5 19:20	102.0	↓-3.3
9/5 19:30	98.5	↓-3.5
9/5 19:40	95.1	↓-3.4
9/5 19:50	91.6	↓-3.5
9/5 20:00	88.1	↓-3.5
9/5 20:10	84.7	↓-3.4
9/5 20:20	81.4	↓-3.3
9/5 20:30	78.1	↓-3.3
9/5 20:40	75.0	↓-3.1
9/5 20:50	72.1	↓-2.9
9/5 21:00	69.3	↓-2.8
9/5 21:10	66.7	↓-2.6
9/5 21:20	64.3	↓-2.4
9/5 21:30	62.2	↓-2.1
9/5 21:40	60.3	↓-1.9
9/5 21:50	58.6	↓-1.7
9/5 22:00	57.2	↓-1.4
9/5 22:10	56.2	↓-1.0
9/5 22:20	55.4	↓-0.8
9/5 22:30	54.9	↓-0.5
9/5 22:40	54.6	↓-0.3	干潮
9/5 22:50	54.7	↑0.1
9/5 23:00	55.1	↑0.4
9/5 23:10	55.8	↑0.7
9/5 23:20	56.7	↑0.9
9/5 23:30	58.0	↑1.3
9/5 23:40	59.5	↑1.5
9/5 23:50	61.2	↑1.7