05 (金)	07:43	00:58	18:56	13:03
	124cm	41cm	128cm	79cm
中潮 出 05:13 入 18:02 出 21:07 入 10:57

那珂湊（茨城）2042年09月05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
9/5 00:00	45.5	↓-1.7
9/5 00:10	44.0	↓-1.5
9/5 00:20	42.9	↓-1.1
9/5 00:30	42.0	↓-0.9
9/5 00:40	41.4	↓-0.6
9/5 00:50	41.0	↓-0.4	干潮
9/5 01:00	41.0	0
9/5 01:10	41.2	↑0.2
9/5 01:20	41.6	↑0.4
9/5 01:30	42.4	↑0.8
9/5 01:40	43.4	↑1.0
9/5 01:50	44.6	↑1.2
9/5 02:00	46.1	↑1.5
9/5 02:10	47.7	↑1.6
9/5 02:20	49.6	↑1.9
9/5 02:30	51.7	↑2.1
9/5 02:40	54.0	↑2.3
9/5 02:50	56.4	↑2.4
9/5 03:00	59.0	↑2.6
9/5 03:10	61.8	↑2.8
9/5 03:20	64.6	↑2.8
9/5 03:30	67.6	↑3.0
9/5 03:40	70.6	↑3.0
9/5 03:50	73.7	↑3.1
9/5 04:00	76.9	↑3.2
9/5 04:10	80.0	↑3.1
9/5 04:20	83.2	↑3.2
9/5 04:30	86.4	↑3.2
9/5 04:40	89.6	↑3.2
9/5 04:50	92.7	↑3.1
9/5 05:00	95.8	↑3.1
9/5 05:10	98.8	↑3.0
9/5 05:20	101.6	↑2.8
9/5 05:30	104.4	↑2.8
9/5 05:40	107.1	↑2.7
9/5 05:50	109.6	↑2.5
9/5 06:00	111.9	↑2.3
9/5 06:10	114.1	↑2.2
9/5 06:20	116.1	↑2.0
9/5 06:30	117.8	↑1.7
9/5 06:40	119.4	↑1.6
9/5 06:50	120.7	↑1.3
9/5 07:00	121.9	↑1.2
9/5 07:10	122.7	↑0.8
9/5 07:20	123.4	↑0.7
9/5 07:30	123.8	↑0.4
9/5 07:40	124.0	↑0.2	満潮
9/5 07:50	123.9	↓-0.1
9/5 08:00	123.6	↓-0.3
9/5 08:10	123.0	↓-0.6
9/5 08:20	122.3	↓-0.7
9/5 08:30	121.3	↓-1.0
9/5 08:40	120.1	↓-1.2
9/5 08:50	118.8	↓-1.3
9/5 09:00	117.2	↓-1.6
9/5 09:10	115.5	↓-1.7
9/5 09:20	113.7	↓-1.8
9/5 09:30	111.8	↓-1.9
9/5 09:40	109.7	↓-2.1
9/5 09:50	107.6	↓-2.1
9/5 10:00	105.4	↓-2.2
9/5 10:10	103.2	↓-2.2
9/5 10:20	100.9	↓-2.3
9/5 10:30	98.7	↓-2.2
9/5 10:40	96.5	↓-2.2
9/5 10:50	94.4	↓-2.1
9/5 11:00	92.3	↓-2.1
9/5 11:10	90.3	↓-2.0
9/5 11:20	88.5	↓-1.8
9/5 11:30	86.7	↓-1.8
9/5 11:40	85.1	↓-1.6
9/5 11:50	83.7	↓-1.4
9/5 12:00	82.4	↓-1.3
9/5 12:10	81.3	↓-1.1
9/5 12:20	80.4	↓-0.9
9/5 12:30	79.6	↓-0.8
9/5 12:40	79.1	↓-0.5
9/5 12:50	78.8	↓-0.3
9/5 13:00	78.6	↓-0.2	干潮
9/5 13:10	78.7	↑0.1
9/5 13:20	78.9	↑0.2
9/5 13:30	79.4	↑0.5
9/5 13:40	80.0	↑0.6
9/5 13:50	80.8	↑0.8
9/5 14:00	81.8	↑1.0
9/5 14:10	83.0	↑1.2
9/5 14:20	84.3	↑1.3
9/5 14:30	85.7	↑1.4
9/5 14:40	87.3	↑1.6
9/5 14:50	89.0	↑1.7
9/5 15:00	90.8	↑1.8
9/5 15:10	92.7	↑1.9
9/5 15:20	94.7	↑2.0
9/5 15:30	96.7	↑2.0
9/5 15:40	98.8	↑2.1
9/5 15:50	100.9	↑2.1
9/5 16:00	103.0	↑2.1
9/5 16:10	105.2	↑2.2
9/5 16:20	107.3	↑2.1
9/5 16:30	109.4	↑2.1
9/5 16:40	111.5	↑2.1
9/5 16:50	113.5	↑2.0
9/5 17:00	115.4	↑1.9
9/5 17:10	117.3	↑1.9
9/5 17:20	119.0	↑1.7
9/5 17:30	120.6	↑1.6
9/5 17:40	122.1	↑1.5
9/5 17:50	123.5	↑1.4
9/5 18:00	124.7	↑1.2
9/5 18:10	125.7	↑1.0
9/5 18:20	126.6	↑0.9
9/5 18:30	127.2	↑0.6
9/5 18:40	127.6	↑0.4
9/5 18:50	127.9	↑0.3	満潮
9/5 19:00	127.9	0
9/5 19:10	127.6	↓-0.3
9/5 19:20	127.2	↓-0.4
9/5 19:30	126.5	↓-0.7
9/5 19:40	125.6	↓-0.9
9/5 19:50	124.4	↓-1.2
9/5 20:00	123.0	↓-1.4
9/5 20:10	121.4	↓-1.6
9/5 20:20	119.5	↓-1.9
9/5 20:30	117.4	↓-2.1
9/5 20:40	115.1	↓-2.3
9/5 20:50	112.6	↓-2.5
9/5 21:00	110.0	↓-2.6
9/5 21:10	107.1	↓-2.9
9/5 21:20	104.1	↓-3.0
9/5 21:30	101.0	↓-3.1
9/5 21:40	97.8	↓-3.2
9/5 21:50	94.4	↓-3.4
9/5 22:00	91.0	↓-3.4
9/5 22:10	87.5	↓-3.5	最大潮位差
9/5 22:20	84.0	↓-3.5	最大潮位差
9/5 22:30	80.6	↓-3.4
9/5 22:40	77.1	↓-3.5	最大潮位差
9/5 22:50	73.6	↓-3.5	最大潮位差
9/5 23:00	70.3	↓-3.3
9/5 23:10	67.0	↓-3.3
9/5 23:20	63.8	↓-3.2
9/5 23:30	60.7	↓-3.1
9/5 23:40	57.8	↓-2.9
9/5 23:50	55.0	↓-2.8