11 (水)	08:37	00:58	18:14	13:05
	119cm	13cm	122cm	98cm
中潮 出 06:11 入 16:34 出 11:02 入 21:39

那珂湊（茨城）2048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	17.0	↓-1.8
11/11 00:10	15.6	↓-1.4
11/11 00:20	14.3	↓-1.3
11/11 00:30	13.4	↓-0.9
11/11 00:40	12.8	↓-0.6
11/11 00:50	12.4	↓-0.4	干潮
11/11 01:00	12.4	0
11/11 01:10	12.6	↑0.2
11/11 01:20	13.1	↑0.5
11/11 01:30	13.9	↑0.8
11/11 01:40	14.9	↑1.0
11/11 01:50	16.2	↑1.3
11/11 02:00	17.8	↑1.6
11/11 02:10	19.6	↑1.8
11/11 02:20	21.6	↑2.0
11/11 02:30	23.8	↑2.2
11/11 02:40	26.2	↑2.4
11/11 02:50	28.8	↑2.6
11/11 03:00	31.6	↑2.8
11/11 03:10	34.6	↑3.0
11/11 03:20	37.6	↑3.0
11/11 03:30	40.9	↑3.3
11/11 03:40	44.2	↑3.3
11/11 03:50	47.6	↑3.4
11/11 04:00	51.1	↑3.5
11/11 04:10	54.7	↑3.6
11/11 04:20	58.3	↑3.6
11/11 04:30	62.0	↑3.7	最大潮位差
11/11 04:40	65.6	↑3.6
11/11 04:50	69.3	↑3.7	最大潮位差
11/11 05:00	72.9	↑3.6
11/11 05:10	76.5	↑3.6
11/11 05:20	80.1	↑3.6
11/11 05:30	83.5	↑3.4
11/11 05:40	86.9	↑3.4
11/11 05:50	90.2	↑3.3
11/11 06:00	93.4	↑3.2
11/11 06:10	96.4	↑3.0
11/11 06:20	99.2	↑2.8
11/11 06:30	102.0	↑2.8
11/11 06:40	104.5	↑2.5
11/11 06:50	106.8	↑2.3
11/11 07:00	109.0	↑2.2
11/11 07:10	110.9	↑1.9
11/11 07:20	112.6	↑1.7
11/11 07:30	114.2	↑1.6
11/11 07:40	115.5	↑1.3
11/11 07:50	116.5	↑1.0
11/11 08:00	117.4	↑0.9
11/11 08:10	118.0	↑0.6
11/11 08:20	118.4	↑0.4
11/11 08:30	118.7	↑0.3	満潮
11/11 08:40	118.7	0
11/11 08:50	118.5	↓-0.2
11/11 09:00	118.2	↓-0.3
11/11 09:10	117.7	↓-0.5
11/11 09:20	117.0	↓-0.7
11/11 09:30	116.2	↓-0.8
11/11 09:40	115.3	↓-0.9
11/11 09:50	114.3	↓-1.0
11/11 10:00	113.2	↓-1.1
11/11 10:10	112.0	↓-1.2
11/11 10:20	110.8	↓-1.2
11/11 10:30	109.6	↓-1.2
11/11 10:40	108.3	↓-1.3
11/11 10:50	107.1	↓-1.2
11/11 11:00	105.8	↓-1.3
11/11 11:10	104.6	↓-1.2
11/11 11:20	103.5	↓-1.1
11/11 11:30	102.4	↓-1.1
11/11 11:40	101.4	↓-1.0
11/11 11:50	100.5	↓-0.9
11/11 12:00	99.7	↓-0.8
11/11 12:10	99.0	↓-0.7
11/11 12:20	98.4	↓-0.6
11/11 12:30	98.0	↓-0.4
11/11 12:40	97.6	↓-0.4
11/11 12:50	97.4	↓-0.2
11/11 13:00	97.3	↓-0.1	干潮
11/11 13:10	97.3	0
11/11 13:20	97.4	↑0.1
11/11 13:30	97.7	↑0.3
11/11 13:40	98.0	↑0.3
11/11 13:50	98.5	↑0.5
11/11 14:00	99.1	↑0.6
11/11 14:10	99.8	↑0.7
11/11 14:20	100.5	↑0.7
11/11 14:30	101.4	↑0.9
11/11 14:40	102.3	↑0.9
11/11 14:50	103.3	↑1.0
11/11 15:00	104.3	↑1.0
11/11 15:10	105.4	↑1.1
11/11 15:20	106.5	↑1.1
11/11 15:30	107.7	↑1.2
11/11 15:40	108.9	↑1.2
11/11 15:50	110.0	↑1.1
11/11 16:00	111.2	↑1.2
11/11 16:10	112.4	↑1.2
11/11 16:20	113.5	↑1.1
11/11 16:30	114.6	↑1.1
11/11 16:40	115.7	↑1.1
11/11 16:50	116.6	↑0.9
11/11 17:00	117.6	↑1.0
11/11 17:10	118.4	↑0.8
11/11 17:20	119.2	↑0.8
11/11 17:30	119.8	↑0.6
11/11 17:40	120.4	↑0.6
11/11 17:50	120.8	↑0.4
11/11 18:00	121.0	↑0.2
11/11 18:10	121.2	↑0.2	満潮
11/11 18:20	121.1	↓-0.1
11/11 18:30	121.0	↓-0.1
11/11 18:40	120.6	↓-0.4
11/11 18:50	120.0	↓-0.6
11/11 19:00	119.3	↓-0.7
11/11 19:10	118.4	↓-0.9
11/11 19:20	117.2	↓-1.2
11/11 19:30	115.9	↓-1.3
11/11 19:40	114.4	↓-1.5
11/11 19:50	112.6	↓-1.8
11/11 20:00	110.7	↓-1.9
11/11 20:10	108.5	↓-2.2
11/11 20:20	106.2	↓-2.3
11/11 20:30	103.7	↓-2.5
11/11 20:40	101.0	↓-2.7
11/11 20:50	98.2	↓-2.8
11/11 21:00	95.2	↓-3.0
11/11 21:10	92.1	↓-3.1
11/11 21:20	88.8	↓-3.3
11/11 21:30	85.5	↓-3.3
11/11 21:40	82.0	↓-3.5
11/11 21:50	78.5	↓-3.5
11/11 22:00	75.0	↓-3.5
11/11 22:10	71.4	↓-3.6
11/11 22:20	67.8	↓-3.6
11/11 22:30	64.2	↓-3.6
11/11 22:40	60.7	↓-3.5
11/11 22:50	57.2	↓-3.5
11/11 23:00	53.8	↓-3.4
11/11 23:10	50.5	↓-3.3
11/11 23:20	47.3	↓-3.2
11/11 23:30	44.2	↓-3.1
11/11 23:40	41.3	↓-2.9
11/11 23:50	38.5	↓-2.8