3 (水)	08:55	02:53	20:53	14:01
	101cm	64cm	125cm	73cm
小潮 出 04:47 入 18:43 出 11:52 入 22:53

那珂湊（茨城）2033年08月3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
8/3 00:00	86.1	↓-2.4
8/3 00:10	83.7	↓-2.4
8/3 00:20	81.4	↓-2.3
8/3 00:30	79.2	↓-2.2
8/3 00:40	77.1	↓-2.1
8/3 00:50	75.1	↓-2.0
8/3 01:00	73.3	↓-1.8
8/3 01:10	71.6	↓-1.7
8/3 01:20	70.0	↓-1.6
8/3 01:30	68.6	↓-1.4
8/3 01:40	67.4	↓-1.2
8/3 01:50	66.3	↓-1.1
8/3 02:00	65.4	↓-0.9
8/3 02:10	64.6	↓-0.8
8/3 02:20	64.0	↓-0.6
8/3 02:30	63.6	↓-0.4
8/3 02:40	63.3	↓-0.3
8/3 02:50	63.2	↓-0.1	干潮
8/3 03:00	63.3	↑0.1
8/3 03:10	63.5	↑0.2
8/3 03:20	63.8	↑0.3
8/3 03:30	64.3	↑0.5
8/3 03:40	64.9	↑0.6
8/3 03:50	65.6	↑0.7
8/3 04:00	66.5	↑0.9
8/3 04:10	67.4	↑0.9
8/3 04:20	68.5	↑1.1
8/3 04:30	69.6	↑1.1
8/3 04:40	70.8	↑1.2
8/3 04:50	72.2	↑1.4
8/3 05:00	73.5	↑1.3
8/3 05:10	75.0	↑1.5
8/3 05:20	76.4	↑1.4
8/3 05:30	77.9	↑1.5
8/3 05:40	79.5	↑1.6
8/3 05:50	81.0	↑1.5
8/3 06:00	82.6	↑1.6
8/3 06:10	84.2	↑1.6
8/3 06:20	85.7	↑1.5
8/3 06:30	87.2	↑1.5
8/3 06:40	88.7	↑1.5
8/3 06:50	90.1	↑1.4
8/3 07:00	91.5	↑1.4
8/3 07:10	92.8	↑1.3
8/3 07:20	94.0	↑1.2
8/3 07:30	95.2	↑1.2
8/3 07:40	96.2	↑1.0
8/3 07:50	97.1	↑0.9
8/3 08:00	97.9	↑0.8
8/3 08:10	98.6	↑0.7
8/3 08:20	99.2	↑0.6
8/3 08:30	99.6	↑0.4
8/3 08:40	99.9	↑0.3
8/3 08:50	100.0	↑0.1	満潮
8/3 09:00	100.0	0
8/3 09:10	99.8	↓-0.2
8/3 09:20	99.5	↓-0.3
8/3 09:30	99.1	↓-0.4
8/3 09:40	98.5	↓-0.6
8/3 09:50	97.8	↓-0.7
8/3 10:00	96.9	↓-0.9
8/3 10:10	96.0	↓-0.9
8/3 10:20	94.9	↓-1.1
8/3 10:30	93.8	↓-1.1
8/3 10:40	92.6	↓-1.2
8/3 10:50	91.3	↓-1.3
8/3 11:00	89.9	↓-1.4
8/3 11:10	88.5	↓-1.4
8/3 11:20	87.1	↓-1.4
8/3 11:30	85.7	↓-1.4
8/3 11:40	84.2	↓-1.5
8/3 11:50	82.8	↓-1.4
8/3 12:00	81.5	↓-1.3
8/3 12:10	80.1	↓-1.4
8/3 12:20	78.9	↓-1.2
8/3 12:30	77.7	↓-1.2
8/3 12:40	76.6	↓-1.1
8/3 12:50	75.6	↓-1.0
8/3 13:00	74.8	↓-0.8
8/3 13:10	74.0	↓-0.8
8/3 13:20	73.4	↓-0.6
8/3 13:30	72.9	↓-0.5
8/3 13:40	72.5	↓-0.4
8/3 13:50	72.3	↓-0.2
8/3 14:00	72.2	↓-0.1	干潮
8/3 14:10	72.3	↑0.1
8/3 14:20	72.5	↑0.2
8/3 14:30	72.8	↑0.3
8/3 14:40	73.3	↑0.5
8/3 14:50	74.0	↑0.7
8/3 15:00	74.7	↑0.7
8/3 15:10	75.6	↑0.9
8/3 15:20	76.7	↑1.1
8/3 15:30	77.8	↑1.1
8/3 15:40	79.1	↑1.3
8/3 15:50	80.4	↑1.3
8/3 16:00	81.9	↑1.5
8/3 16:10	83.5	↑1.6
8/3 16:20	85.1	↑1.6
8/3 16:30	86.8	↑1.7
8/3 16:40	88.6	↑1.8
8/3 16:50	90.4	↑1.8
8/3 17:00	92.3	↑1.9
8/3 17:10	94.2	↑1.9
8/3 17:20	96.1	↑1.9
8/3 17:30	98.1	↑2.0
8/3 17:40	100.1	↑2.0
8/3 17:50	102.0	↑1.9
8/3 18:00	104.0	↑2.0
8/3 18:10	105.9	↑1.9
8/3 18:20	107.8	↑1.9
8/3 18:30	109.7	↑1.9
8/3 18:40	111.5	↑1.8
8/3 18:50	113.2	↑1.7
8/3 19:00	114.9	↑1.7
8/3 19:10	116.4	↑1.5
8/3 19:20	117.9	↑1.5
8/3 19:30	119.2	↑1.3
8/3 19:40	120.5	↑1.3
8/3 19:50	121.5	↑1.0
8/3 20:00	122.5	↑1.0
8/3 20:10	123.3	↑0.8
8/3 20:20	123.9	↑0.6
8/3 20:30	124.4	↑0.5
8/3 20:40	124.7	↑0.3
8/3 20:50	124.8	↑0.1	満潮
8/3 21:00	124.8	0
8/3 21:10	124.5	↓-0.3
8/3 21:20	124.1	↓-0.4
8/3 21:30	123.5	↓-0.6
8/3 21:40	122.7	↓-0.8
8/3 21:50	121.7	↓-1.0
8/3 22:00	120.5	↓-1.2
8/3 22:10	119.1	↓-1.4
8/3 22:20	117.6	↓-1.5
8/3 22:30	116.0	↓-1.6
8/3 22:40	114.2	↓-1.8
8/3 22:50	112.2	↓-2.0
8/3 23:00	110.2	↓-2.0
8/3 23:10	108.0	↓-2.2
8/3 23:20	105.7	↓-2.3
8/3 23:30	103.4	↓-2.3
8/3 23:40	101.0	↓-2.4
8/3 23:50	98.5	↓-2.5	最大潮位差