1 (水)	11:31	03:18	20:45	16:53
	114cm	37cm	105cm	100cm
小潮 出 06:01 入 16:43 出 23:38 入 13:04

那珂湊（茨城）2056年11月1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
11/1 00:00	66.0	↓-2.6	最大潮位差
11/1 00:10	63.5	↓-2.5
11/1 00:20	61.0	↓-2.5
11/1 00:30	58.6	↓-2.4
11/1 00:40	56.2	↓-2.4
11/1 00:50	54.0	↓-2.2
11/1 01:00	51.8	↓-2.2
11/1 01:10	49.8	↓-2.0
11/1 01:20	47.8	↓-2.0
11/1 01:30	46.0	↓-1.8
11/1 01:40	44.4	↓-1.6
11/1 01:50	42.9	↓-1.5
11/1 02:00	41.5	↓-1.4
11/1 02:10	40.3	↓-1.2
11/1 02:20	39.3	↓-1.0
11/1 02:30	38.4	↓-0.9
11/1 02:40	37.7	↓-0.7
11/1 02:50	37.1	↓-0.6
11/1 03:00	36.8	↓-0.3
11/1 03:10	36.6	↓-0.2	干潮
11/1 03:20	36.5	↓-0.1
11/1 03:30	36.6	↑0.1
11/1 03:40	36.9	↑0.3
11/1 03:50	37.4	↑0.5
11/1 04:00	38.0	↑0.6
11/1 04:10	38.8	↑0.8
11/1 04:20	39.7	↑0.9
11/1 04:30	40.7	↑1.0
11/1 04:40	41.9	↑1.2
11/1 04:50	43.3	↑1.4
11/1 05:00	44.7	↑1.4
11/1 05:10	46.3	↑1.6
11/1 05:20	48.0	↑1.7
11/1 05:30	49.9	↑1.9
11/1 05:40	51.8	↑1.9
11/1 05:50	53.8	↑2.0
11/1 06:00	56.0	↑2.2
11/1 06:10	58.2	↑2.2
11/1 06:20	60.4	↑2.2
11/1 06:30	62.8	↑2.4
11/1 06:40	65.2	↑2.4
11/1 06:50	67.6	↑2.4
11/1 07:00	70.1	↑2.5
11/1 07:10	72.6	↑2.5
11/1 07:20	75.1	↑2.5
11/1 07:30	77.7	↑2.6	最大潮位差
11/1 07:40	80.2	↑2.5
11/1 07:50	82.7	↑2.5
11/1 08:00	85.1	↑2.4
11/1 08:10	87.6	↑2.5
11/1 08:20	89.9	↑2.3
11/1 08:30	92.2	↑2.3
11/1 08:40	94.4	↑2.2
11/1 08:50	96.6	↑2.2
11/1 09:00	98.6	↑2.0
11/1 09:10	100.5	↑1.9
11/1 09:20	102.3	↑1.8
11/1 09:30	104.0	↑1.7
11/1 09:40	105.6	↑1.6
11/1 09:50	107.0	↑1.4
11/1 10:00	108.3	↑1.3
11/1 10:10	109.4	↑1.1
11/1 10:20	110.4	↑1.0
11/1 10:30	111.3	↑0.9
11/1 10:40	112.0	↑0.7
11/1 10:50	112.6	↑0.6
11/1 11:00	113.0	↑0.4
11/1 11:10	113.3	↑0.3
11/1 11:20	113.5	↑0.2
11/1 11:30	113.6	↑0.1	満潮
11/1 11:40	113.5	↓-0.1
11/1 11:50	113.4	↓-0.1
11/1 12:00	113.1	↓-0.3
11/1 12:10	112.7	↓-0.4
11/1 12:20	112.3	↓-0.4
11/1 12:30	111.8	↓-0.5
11/1 12:40	111.3	↓-0.5
11/1 12:50	110.7	↓-0.6
11/1 13:00	110.0	↓-0.7
11/1 13:10	109.3	↓-0.7
11/1 13:20	108.6	↓-0.7
11/1 13:30	107.9	↓-0.7
11/1 13:40	107.2	↓-0.7
11/1 13:50	106.5	↓-0.7
11/1 14:00	105.8	↓-0.7
11/1 14:10	105.1	↓-0.7
11/1 14:20	104.4	↓-0.7
11/1 14:30	103.7	↓-0.7
11/1 14:40	103.1	↓-0.6
11/1 14:50	102.5	↓-0.6
11/1 15:00	102.0	↓-0.5
11/1 15:10	101.5	↓-0.5
11/1 15:20	101.0	↓-0.5
11/1 15:30	100.6	↓-0.4
11/1 15:40	100.3	↓-0.3
11/1 15:50	99.9	↓-0.4
11/1 16:00	99.7	↓-0.2
11/1 16:10	99.4	↓-0.3
11/1 16:20	99.3	↓-0.1
11/1 16:30	99.1	↓-0.2
11/1 16:40	99.1	0
11/1 16:50	99.0	↓-0.1	干潮
11/1 17:00	99.0	0
11/1 17:10	99.1	↑0.1
11/1 17:20	99.2	↑0.1
11/1 17:30	99.4	↑0.2
11/1 17:40	99.6	↑0.2
11/1 17:50	99.8	↑0.2
11/1 18:00	100.0	↑0.2
11/1 18:10	100.3	↑0.3
11/1 18:20	100.6	↑0.3
11/1 18:30	101.0	↑0.4
11/1 18:40	101.4	↑0.4
11/1 18:50	101.7	↑0.3
11/1 19:00	102.1	↑0.4
11/1 19:10	102.5	↑0.4
11/1 19:20	102.9	↑0.4
11/1 19:30	103.3	↑0.4
11/1 19:40	103.6	↑0.3
11/1 19:50	103.9	↑0.3
11/1 20:00	104.2	↑0.3
11/1 20:10	104.5	↑0.3
11/1 20:20	104.7	↑0.2
11/1 20:30	104.8	↑0.1
11/1 20:40	104.9	↑0.1	満潮
11/1 20:50	104.8	↓-0.1
11/1 21:00	104.8	0
11/1 21:10	104.6	↓-0.2
11/1 21:20	104.3	↓-0.3
11/1 21:30	103.9	↓-0.4
11/1 21:40	103.4	↓-0.5
11/1 21:50	102.8	↓-0.6
11/1 22:00	102.0	↓-0.8
11/1 22:10	101.2	↓-0.8
11/1 22:20	100.2	↓-1.0
11/1 22:30	99.1	↓-1.1
11/1 22:40	97.9	↓-1.2
11/1 22:50	96.6	↓-1.3
11/1 23:00	95.1	↓-1.5
11/1 23:10	93.5	↓-1.6
11/1 23:20	91.9	↓-1.6
11/1 23:30	90.1	↓-1.8
11/1 23:40	88.2	↓-1.9
11/1 23:50	86.3	↓-1.9