11 (木)	10:29	02:11	18:57	14:41
	116cm	20cm	114cm	107cm
小潮 出 06:11 入 16:34 出 12:38 入 22:49

那珂湊（茨城）2021年11月11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
11/11 00:00	38.2	↓-2.8
11/11 00:10	35.6	↓-2.6
11/11 00:20	33.1	↓-2.5
11/11 00:30	30.9	↓-2.2
11/11 00:40	28.8	↓-2.1
11/11 00:50	26.9	↓-1.9
11/11 01:00	25.3	↓-1.6
11/11 01:10	23.8	↓-1.5
11/11 01:20	22.6	↓-1.2
11/11 01:30	21.6	↓-1.0
11/11 01:40	20.8	↓-0.8
11/11 01:50	20.2	↓-0.6
11/11 02:00	19.9	↓-0.3
11/11 02:10	19.8	↓-0.1	干潮
11/11 02:20	19.9	↑0.1
11/11 02:30	20.2	↑0.3
11/11 02:40	20.7	↑0.5
11/11 02:50	21.5	↑0.8
11/11 03:00	22.4	↑0.9
11/11 03:10	23.5	↑1.1
11/11 03:20	24.9	↑1.4
11/11 03:30	26.4	↑1.5
11/11 03:40	28.0	↑1.6
11/11 03:50	29.9	↑1.9
11/11 04:00	31.9	↑2.0
11/11 04:10	34.1	↑2.2
11/11 04:20	36.4	↑2.3
11/11 04:30	38.8	↑2.4
11/11 04:40	41.4	↑2.6
11/11 04:50	44.0	↑2.6
11/11 05:00	46.8	↑2.8
11/11 05:10	49.7	↑2.9
11/11 05:20	52.6	↑2.9
11/11 05:30	55.6	↑3.0
11/11 05:40	58.6	↑3.0
11/11 05:50	61.7	↑3.1
11/11 06:00	64.9	↑3.2	最大潮位差
11/11 06:10	68.0	↑3.1
11/11 06:20	71.1	↑3.1
11/11 06:30	74.2	↑3.1
11/11 06:40	77.3	↑3.1
11/11 06:50	80.4	↑3.1
11/11 07:00	83.3	↑2.9
11/11 07:10	86.2	↑2.9
11/11 07:20	89.1	↑2.9
11/11 07:30	91.8	↑2.7
11/11 07:40	94.4	↑2.6
11/11 07:50	96.9	↑2.5
11/11 08:00	99.2	↑2.3
11/11 08:10	101.4	↑2.2
11/11 08:20	103.5	↑2.1
11/11 08:30	105.4	↑1.9
11/11 08:40	107.1	↑1.7
11/11 08:50	108.7	↑1.6
11/11 09:00	110.1	↑1.4
11/11 09:10	111.4	↑1.3
11/11 09:20	112.4	↑1.0
11/11 09:30	113.4	↑1.0
11/11 09:40	114.1	↑0.7
11/11 09:50	114.7	↑0.6
11/11 10:00	115.1	↑0.4
11/11 10:10	115.4	↑0.3
11/11 10:20	115.6	↑0.2	満潮
11/11 10:30	115.6	0
11/11 10:40	115.6	0
11/11 10:50	115.4	↓-0.2
11/11 11:00	115.1	↓-0.3
11/11 11:10	114.8	↓-0.3
11/11 11:20	114.3	↓-0.5
11/11 11:30	113.9	↓-0.4
11/11 11:40	113.4	↓-0.5
11/11 11:50	112.8	↓-0.6
11/11 12:00	112.2	↓-0.6
11/11 12:10	111.7	↓-0.5
11/11 12:20	111.1	↓-0.6
11/11 12:30	110.5	↓-0.6
11/11 12:40	110.0	↓-0.5
11/11 12:50	109.4	↓-0.6
11/11 13:00	108.9	↓-0.5
11/11 13:10	108.5	↓-0.4
11/11 13:20	108.1	↓-0.4
11/11 13:30	107.7	↓-0.4
11/11 13:40	107.3	↓-0.4
11/11 13:50	107.1	↓-0.2
11/11 14:00	106.8	↓-0.3
11/11 14:10	106.7	↓-0.1
11/11 14:20	106.5	↓-0.2
11/11 14:30	106.5	0
11/11 14:40	106.4	↓-0.1	干潮
11/11 14:50	106.5	↑0.1
11/11 15:00	106.5	0
11/11 15:10	106.6	↑0.1
11/11 15:20	106.8	↑0.2
11/11 15:30	107.0	↑0.2
11/11 15:40	107.3	↑0.3
11/11 15:50	107.5	↑0.2
11/11 16:00	107.8	↑0.3
11/11 16:10	108.2	↑0.4
11/11 16:20	108.5	↑0.3
11/11 16:30	108.9	↑0.4
11/11 16:40	109.3	↑0.4
11/11 16:50	109.7	↑0.4
11/11 17:00	110.2	↑0.5
11/11 17:10	110.6	↑0.4
11/11 17:20	111.0	↑0.4
11/11 17:30	111.4	↑0.4
11/11 17:40	111.8	↑0.4
11/11 17:50	112.2	↑0.4
11/11 18:00	112.5	↑0.3
11/11 18:10	112.9	↑0.4
11/11 18:20	113.1	↑0.2
11/11 18:30	113.3	↑0.2
11/11 18:40	113.5	↑0.2
11/11 18:50	113.6	↑0.1	満潮
11/11 19:00	113.6	0
11/11 19:10	113.5	↓-0.1
11/11 19:20	113.3	↓-0.2
11/11 19:30	113.1	↓-0.2
11/11 19:40	112.7	↓-0.4
11/11 19:50	112.2	↓-0.5
11/11 20:00	111.5	↓-0.7
11/11 20:10	110.8	↓-0.7
11/11 20:20	109.9	↓-0.9
11/11 20:30	108.8	↓-1.1
11/11 20:40	107.7	↓-1.1
11/11 20:50	106.3	↓-1.4
11/11 21:00	104.9	↓-1.4
11/11 21:10	103.2	↓-1.7
11/11 21:20	101.5	↓-1.7
11/11 21:30	99.6	↓-1.9
11/11 21:40	97.5	↓-2.1
11/11 21:50	95.4	↓-2.1
11/11 22:00	93.1	↓-2.3
11/11 22:10	90.7	↓-2.4
11/11 22:20	88.2	↓-2.5
11/11 22:30	85.6	↓-2.6
11/11 22:40	82.9	↓-2.7
11/11 22:50	80.2	↓-2.7
11/11 23:00	77.4	↓-2.8
11/11 23:10	74.6	↓-2.8
11/11 23:20	71.8	↓-2.8
11/11 23:30	68.9	↓-2.9
11/11 23:40	66.1	↓-2.8
11/11 23:50	63.2	↓-2.9