07 (金)	02:35	08:56	15:11	21:15
	130cm	43cm	130cm	46cm
大潮 出 05:38 入 17:14 出 16:25 入 03:48

那珂湊（茨城）2033年10月07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
10/7 00:00	102.1	↑3.0
10/7 00:10	105.1	↑3.0
10/7 00:20	108.0	↑2.9
10/7 00:30	110.8	↑2.8
10/7 00:40	113.5	↑2.7
10/7 00:50	116.0	↑2.5
10/7 01:00	118.4	↑2.4
10/7 01:10	120.6	↑2.2
10/7 01:20	122.6	↑2.0
10/7 01:30	124.4	↑1.8
10/7 01:40	125.9	↑1.5
10/7 01:50	127.2	↑1.3
10/7 02:00	128.3	↑1.1
10/7 02:10	129.1	↑0.8
10/7 02:20	129.6	↑0.5
10/7 02:30	129.9	↑0.3	満潮
10/7 02:40	129.9	0
10/7 02:50	129.6	↓-0.3
10/7 03:00	129.0	↓-0.6
10/7 03:10	128.2	↓-0.8
10/7 03:20	127.0	↓-1.2
10/7 03:30	125.6	↓-1.4
10/7 03:40	124.0	↓-1.6
10/7 03:50	122.1	↓-1.9
10/7 04:00	119.9	↓-2.2
10/7 04:10	117.5	↓-2.4
10/7 04:20	114.9	↓-2.6
10/7 04:30	112.1	↓-2.8
10/7 04:40	109.2	↓-2.9
10/7 04:50	106.0	↓-3.2
10/7 05:00	102.8	↓-3.2
10/7 05:10	99.4	↓-3.4
10/7 05:20	95.9	↓-3.5
10/7 05:30	92.3	↓-3.6
10/7 05:40	88.8	↓-3.5
10/7 05:50	85.1	↓-3.7	最大潮位差
10/7 06:00	81.5	↓-3.6
10/7 06:10	77.9	↓-3.6
10/7 06:20	74.4	↓-3.5
10/7 06:30	71.0	↓-3.4
10/7 06:40	67.6	↓-3.4
10/7 06:50	64.4	↓-3.2
10/7 07:00	61.3	↓-3.1
10/7 07:10	58.4	↓-2.9
10/7 07:20	55.7	↓-2.7
10/7 07:30	53.2	↓-2.5
10/7 07:40	51.0	↓-2.2
10/7 07:50	49.0	↓-2.0
10/7 08:00	47.2	↓-1.8
10/7 08:10	45.8	↓-1.4
10/7 08:20	44.6	↓-1.2
10/7 08:30	43.7	↓-0.9
10/7 08:40	43.1	↓-0.6
10/7 08:50	42.8	↓-0.3	干潮
10/7 09:00	42.8	0
10/7 09:10	43.1	↑0.3
10/7 09:20	43.7	↑0.6
10/7 09:30	44.7	↑1.0
10/7 09:40	45.9	↑1.2
10/7 09:50	47.4	↑1.5
10/7 10:00	49.1	↑1.7
10/7 10:10	51.2	↑2.1
10/7 10:20	53.4	↑2.2
10/7 10:30	55.9	↑2.5
10/7 10:40	58.6	↑2.7
10/7 10:50	61.5	↑2.9
10/7 11:00	64.6	↑3.1
10/7 11:10	67.8	↑3.2
10/7 11:20	71.1	↑3.3
10/7 11:30	74.6	↑3.5
10/7 11:40	78.1	↑3.5
10/7 11:50	81.7	↑3.6
10/7 12:00	85.3	↑3.6
10/7 12:10	88.9	↑3.6
10/7 12:20	92.5	↑3.6
10/7 12:30	96.0	↑3.5
10/7 12:40	99.5	↑3.5
10/7 12:50	102.9	↑3.4
10/7 13:00	106.1	↑3.2
10/7 13:10	109.2	↑3.1
10/7 13:20	112.2	↑3.0
10/7 13:30	115.0	↑2.8
10/7 13:40	117.5	↑2.5
10/7 13:50	119.9	↑2.4
10/7 14:00	122.0	↑2.1
10/7 14:10	123.9	↑1.9
10/7 14:20	125.5	↑1.6
10/7 14:30	126.9	↑1.4
10/7 14:40	127.9	↑1.0
10/7 14:50	128.7	↑0.8
10/7 15:00	129.1	↑0.4
10/7 15:10	129.3	↑0.2	満潮
10/7 15:20	129.2	↓-0.1
10/7 15:30	128.7	↓-0.5
10/7 15:40	128.0	↓-0.7
10/7 15:50	126.9	↓-1.1
10/7 16:00	125.6	↓-1.3
10/7 16:10	124.0	↓-1.6
10/7 16:20	122.1	↓-1.9
10/7 16:30	120.0	↓-2.1
10/7 16:40	117.6	↓-2.4
10/7 16:50	115.0	↓-2.6
10/7 17:00	112.2	↓-2.8
10/7 17:10	109.2	↓-3.0
10/7 17:20	106.1	↓-3.1
10/7 17:30	102.8	↓-3.3
10/7 17:40	99.4	↓-3.4
10/7 17:50	95.9	↓-3.5
10/7 18:00	92.4	↓-3.5
10/7 18:10	88.8	↓-3.6
10/7 18:20	85.2	↓-3.6
10/7 18:30	81.6	↓-3.6
10/7 18:40	78.0	↓-3.6
10/7 18:50	74.6	↓-3.4
10/7 19:00	71.2	↓-3.4
10/7 19:10	67.9	↓-3.3
10/7 19:20	64.8	↓-3.1
10/7 19:30	61.9	↓-2.9
10/7 19:40	59.1	↓-2.8
10/7 19:50	56.6	↓-2.5
10/7 20:00	54.3	↓-2.3
10/7 20:10	52.3	↓-2.0
10/7 20:20	50.5	↓-1.8
10/7 20:30	49.0	↓-1.5
10/7 20:40	47.8	↓-1.2
10/7 20:50	46.9	↓-0.9
10/7 21:00	46.3	↓-0.6
10/7 21:10	46.0	↓-0.3	干潮
10/7 21:20	46.0	0
10/7 21:30	46.4	↑0.4
10/7 21:40	47.0	↑0.6
10/7 21:50	48.0	↑1.0
10/7 22:00	49.2	↑1.2
10/7 22:10	50.8	↑1.6
10/7 22:20	52.6	↑1.8
10/7 22:30	54.7	↑2.1
10/7 22:40	57.0	↑2.3
10/7 22:50	59.6	↑2.6
10/7 23:00	62.4	↑2.8
10/7 23:10	65.4	↑3.0
10/7 23:20	68.6	↑3.2
10/7 23:30	71.9	↑3.3
10/7 23:40	75.3	↑3.4
10/7 23:50	78.9	↑3.6