3 (土)	03:51	10:00	16:07	22:16
	134cm	48cm	131cm	42cm
大潮 出 05:35 入 17:21 出 05:25 入 17:16

那珂湊（茨城）2043年10月3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
10/3 00:00	76.7	↑3.1
10/3 00:10	80.0	↑3.3
10/3 00:20	83.3	↑3.3
10/3 00:30	86.7	↑3.4
10/3 00:40	90.1	↑3.4
10/3 00:50	93.6	↑3.5
10/3 01:00	97.1	↑3.5
10/3 01:10	100.5	↑3.4
10/3 01:20	103.8	↑3.3
10/3 01:30	107.1	↑3.3
10/3 01:40	110.3	↑3.2
10/3 01:50	113.3	↑3.0
10/3 02:00	116.2	↑2.9
10/3 02:10	119.0	↑2.8
10/3 02:20	121.5	↑2.5
10/3 02:30	123.8	↑2.3
10/3 02:40	125.9	↑2.1
10/3 02:50	127.8	↑1.9
10/3 03:00	129.4	↑1.6
10/3 03:10	130.7	↑1.3
10/3 03:20	131.8	↑1.1
10/3 03:30	132.6	↑0.8
10/3 03:40	133.0	↑0.4
10/3 03:50	133.2	↑0.2	満潮
10/3 04:00	133.0	↓-0.2
10/3 04:10	132.6	↓-0.4
10/3 04:20	131.8	↓-0.8
10/3 04:30	130.8	↓-1.0
10/3 04:40	129.4	↓-1.4
10/3 04:50	127.8	↓-1.6
10/3 05:00	125.9	↓-1.9
10/3 05:10	123.7	↓-2.2
10/3 05:20	121.3	↓-2.4
10/3 05:30	118.7	↓-2.6
10/3 05:40	115.8	↓-2.9
10/3 05:50	112.8	↓-3.0
10/3 06:00	109.6	↓-3.2
10/3 06:10	106.3	↓-3.3
10/3 06:20	102.8	↓-3.5
10/3 06:30	99.2	↓-3.6
10/3 06:40	95.6	↓-3.6
10/3 06:50	91.9	↓-3.7
10/3 07:00	88.2	↓-3.7
10/3 07:10	84.6	↓-3.6
10/3 07:20	81.0	↓-3.6
10/3 07:30	77.4	↓-3.6
10/3 07:40	73.9	↓-3.5
10/3 07:50	70.6	↓-3.3
10/3 08:00	67.4	↓-3.2
10/3 08:10	64.4	↓-3.0
10/3 08:20	61.5	↓-2.9
10/3 08:30	58.9	↓-2.6
10/3 08:40	56.5	↓-2.4
10/3 08:50	54.4	↓-2.1
10/3 09:00	52.5	↓-1.9
10/3 09:10	50.9	↓-1.6
10/3 09:20	49.6	↓-1.3
10/3 09:30	48.5	↓-1.1
10/3 09:40	47.8	↓-0.7
10/3 09:50	47.4	↓-0.4	干潮
10/3 10:00	47.3	↓-0.1	干潮
10/3 10:10	47.5	↑0.2
10/3 10:20	48.0	↑0.5
10/3 10:30	48.8	↑0.8
10/3 10:40	49.9	↑1.1
10/3 10:50	51.3	↑1.4
10/3 11:00	52.9	↑1.6
10/3 11:10	54.9	↑2.0
10/3 11:20	57.0	↑2.1
10/3 11:30	59.4	↑2.4
10/3 11:40	62.0	↑2.6
10/3 11:50	64.8	↑2.8
10/3 12:00	67.8	↑3.0
10/3 12:10	70.9	↑3.1
10/3 12:20	74.2	↑3.3
10/3 12:30	77.5	↑3.3
10/3 12:40	81.0	↑3.5
10/3 12:50	84.5	↑3.5
10/3 13:00	88.0	↑3.5
10/3 13:10	91.5	↑3.5
10/3 13:20	95.1	↑3.6
10/3 13:30	98.5	↑3.4
10/3 13:40	102.0	↑3.5
10/3 13:50	105.3	↑3.3
10/3 14:00	108.5	↑3.2
10/3 14:10	111.5	↑3.0
10/3 14:20	114.5	↑3.0
10/3 14:30	117.2	↑2.7
10/3 14:40	119.7	↑2.5
10/3 14:50	122.0	↑2.3
10/3 15:00	124.1	↑2.1
10/3 15:10	125.9	↑1.8
10/3 15:20	127.4	↑1.5
10/3 15:30	128.7	↑1.3
10/3 15:40	129.6	↑0.9
10/3 15:50	130.3	↑0.7
10/3 16:00	130.6	↑0.3	満潮
10/3 16:10	130.6	0
10/3 16:20	130.4	↓-0.2
10/3 16:30	129.8	↓-0.6
10/3 16:40	128.9	↓-0.9
10/3 16:50	127.6	↓-1.3
10/3 17:00	126.1	↓-1.5
10/3 17:10	124.3	↓-1.8
10/3 17:20	122.2	↓-2.1
10/3 17:30	119.9	↓-2.3
10/3 17:40	117.3	↓-2.6
10/3 17:50	114.5	↓-2.8
10/3 18:00	111.4	↓-3.1
10/3 18:10	108.2	↓-3.2
10/3 18:20	104.8	↓-3.4
10/3 18:30	101.3	↓-3.5
10/3 18:40	97.6	↓-3.7
10/3 18:50	93.9	↓-3.7
10/3 19:00	90.1	↓-3.8	最大潮位差
10/3 19:10	86.3	↓-3.8	最大潮位差
10/3 19:20	82.5	↓-3.8	最大潮位差
10/3 19:30	78.7	↓-3.8	最大潮位差
10/3 19:40	75.0	↓-3.7
10/3 19:50	71.3	↓-3.7
10/3 20:00	67.7	↓-3.6
10/3 20:10	64.3	↓-3.4
10/3 20:20	61.1	↓-3.2
10/3 20:30	58.0	↓-3.1
10/3 20:40	55.2	↓-2.8
10/3 20:50	52.5	↓-2.7
10/3 21:00	50.1	↓-2.4
10/3 21:10	48.0	↓-2.1
10/3 21:20	46.2	↓-1.8
10/3 21:30	44.6	↓-1.6
10/3 21:40	43.4	↓-1.2
10/3 21:50	42.4	↓-1.0
10/3 22:00	41.8	↓-0.6
10/3 22:10	41.5	↓-0.3	干潮
10/3 22:20	41.5	0
10/3 22:30	41.8	↑0.3
10/3 22:40	42.4	↑0.6
10/3 22:50	43.4	↑1.0
10/3 23:00	44.6	↑1.2
10/3 23:10	46.2	↑1.6
10/3 23:20	48.0	↑1.8
10/3 23:30	50.1	↑2.1
10/3 23:40	52.4	↑2.3
10/3 23:50	55.0	↑2.6