3 (火)	08:01	00:56	18:43	13:02
	122cm	31cm	126cm	86cm
中潮 出 05:35 入 17:20 出 21:32 入 10:53

那珂湊（茨城）2034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	34.6	↓-1.7
10/3 00:10	33.2	↓-1.4
10/3 00:20	32.0	↓-1.2
10/3 00:30	31.1	↓-0.9
10/3 00:40	30.6	↓-0.5
10/3 00:50	30.3	↓-0.3	干潮
10/3 01:00	30.3	0
10/3 01:10	30.5	↑0.2
10/3 01:20	31.1	↑0.6
10/3 01:30	31.9	↑0.8
10/3 01:40	32.9	↑1.0
10/3 01:50	34.3	↑1.4
10/3 02:00	35.8	↑1.5
10/3 02:10	37.6	↑1.8
10/3 02:20	39.6	↑2.0
10/3 02:30	41.8	↑2.2
10/3 02:40	44.2	↑2.4
10/3 02:50	46.7	↑2.5
10/3 03:00	49.4	↑2.7
10/3 03:10	52.3	↑2.9
10/3 03:20	55.2	↑2.9
10/3 03:30	58.3	↑3.1
10/3 03:40	61.5	↑3.2
10/3 03:50	64.7	↑3.2
10/3 04:00	68.0	↑3.3
10/3 04:10	71.4	↑3.4
10/3 04:20	74.7	↑3.3
10/3 04:30	78.1	↑3.4
10/3 04:40	81.5	↑3.4
10/3 04:50	84.8	↑3.3
10/3 05:00	88.1	↑3.3
10/3 05:10	91.3	↑3.2
10/3 05:20	94.4	↑3.1
10/3 05:30	97.4	↑3.0
10/3 05:40	100.4	↑3.0
10/3 05:50	103.1	↑2.7
10/3 06:00	105.8	↑2.7
10/3 06:10	108.3	↑2.5
10/3 06:20	110.6	↑2.3
10/3 06:30	112.7	↑2.1
10/3 06:40	114.6	↑1.9
10/3 06:50	116.3	↑1.7
10/3 07:00	117.8	↑1.5
10/3 07:10	119.0	↑1.2
10/3 07:20	120.1	↑1.1
10/3 07:30	120.9	↑0.8
10/3 07:40	121.4	↑0.5
10/3 07:50	121.8	↑0.4
10/3 08:00	121.9	↑0.1	満潮
10/3 08:10	121.8	↓-0.1
10/3 08:20	121.4	↓-0.4
10/3 08:30	120.9	↓-0.5
10/3 08:40	120.1	↓-0.8
10/3 08:50	119.2	↓-0.9
10/3 09:00	118.0	↓-1.2
10/3 09:10	116.8	↓-1.2
10/3 09:20	115.3	↓-1.5
10/3 09:30	113.8	↓-1.5
10/3 09:40	112.1	↓-1.7
10/3 09:50	110.4	↓-1.7
10/3 10:00	108.6	↓-1.8
10/3 10:10	106.7	↓-1.9
10/3 10:20	104.9	↓-1.8
10/3 10:30	103.0	↓-1.9
10/3 10:40	101.1	↓-1.9
10/3 10:50	99.3	↓-1.8
10/3 11:00	97.5	↓-1.8
10/3 11:10	95.8	↓-1.7
10/3 11:20	94.2	↓-1.6
10/3 11:30	92.7	↓-1.5
10/3 11:40	91.3	↓-1.4
10/3 11:50	90.1	↓-1.2
10/3 12:00	89.0	↓-1.1
10/3 12:10	88.1	↓-0.9
10/3 12:20	87.3	↓-0.8
10/3 12:30	86.6	↓-0.7
10/3 12:40	86.2	↓-0.4
10/3 12:50	85.9	↓-0.3
10/3 13:00	85.8	↓-0.1	干潮
10/3 13:10	85.9	↑0.1
10/3 13:20	86.1	↑0.2
10/3 13:30	86.5	↑0.4
10/3 13:40	87.0	↑0.5
10/3 13:50	87.7	↑0.7
10/3 14:00	88.6	↑0.9
10/3 14:10	89.6	↑1.0
10/3 14:20	90.7	↑1.1
10/3 14:30	91.9	↑1.2
10/3 14:40	93.3	↑1.4
10/3 14:50	94.7	↑1.4
10/3 15:00	96.2	↑1.5
10/3 15:10	97.8	↑1.6
10/3 15:20	99.5	↑1.7
10/3 15:30	101.2	↑1.7
10/3 15:40	102.9	↑1.7
10/3 15:50	104.7	↑1.8
10/3 16:00	106.4	↑1.7
10/3 16:10	108.2	↑1.8
10/3 16:20	109.9	↑1.7
10/3 16:30	111.6	↑1.7
10/3 16:40	113.3	↑1.7
10/3 16:50	114.9	↑1.6
10/3 17:00	116.5	↑1.6
10/3 17:10	117.9	↑1.4
10/3 17:20	119.3	↑1.4
10/3 17:30	120.5	↑1.2
10/3 17:40	121.6	↑1.1
10/3 17:50	122.6	↑1.0
10/3 18:00	123.5	↑0.9
10/3 18:10	124.1	↑0.6
10/3 18:20	124.7	↑0.6
10/3 18:30	125.0	↑0.3
10/3 18:40	125.1	↑0.1	満潮
10/3 18:50	125.1	0
10/3 19:00	124.8	↓-0.3
10/3 19:10	124.3	↓-0.5
10/3 19:20	123.6	↓-0.7
10/3 19:30	122.7	↓-0.9
10/3 19:40	121.5	↓-1.2
10/3 19:50	120.2	↓-1.3
10/3 20:00	118.6	↓-1.6
10/3 20:10	116.8	↓-1.8
10/3 20:20	114.7	↓-2.1
10/3 20:30	112.5	↓-2.2
10/3 20:40	110.1	↓-2.4
10/3 20:50	107.5	↓-2.6
10/3 21:00	104.7	↓-2.8
10/3 21:10	101.8	↓-2.9
10/3 21:20	98.7	↓-3.1
10/3 21:30	95.5	↓-3.2
10/3 21:40	92.2	↓-3.3
10/3 21:50	88.8	↓-3.4
10/3 22:00	85.4	↓-3.4
10/3 22:10	81.9	↓-3.5	最大潮位差
10/3 22:20	78.4	↓-3.5	最大潮位差
10/3 22:30	74.9	↓-3.5	最大潮位差
10/3 22:40	71.4	↓-3.5	最大潮位差
10/3 22:50	67.9	↓-3.5	最大潮位差
10/3 23:00	64.6	↓-3.3
10/3 23:10	61.3	↓-3.3
10/3 23:20	58.1	↓-3.2
10/3 23:30	55.1	↓-3.0
10/3 23:40	52.2	↓-2.9
10/3 23:50	49.4	↓-2.8