01 (月)	13:45	06:51	-	19:51
	122cm	44cm	-	68cm
中潮 出 06:01 入 16:43 出 01:28 入 14:50

那珂湊（茨城）2021年11月01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	104.9	↑0.1
11/1 00:10	104.8	↓-0.1
11/1 00:20	104.6	↓-0.2
11/1 00:30	104.2	↓-0.4
11/1 00:40	103.7	↓-0.5
11/1 00:50	103.0	↓-0.7
11/1 01:00	102.1	↓-0.9
11/1 01:10	101.1	↓-1.0
11/1 01:20	100.0	↓-1.1
11/1 01:30	98.7	↓-1.3
11/1 01:40	97.2	↓-1.5
11/1 01:50	95.7	↓-1.5
11/1 02:00	94.0	↓-1.7
11/1 02:10	92.2	↓-1.8
11/1 02:20	90.2	↓-2.0
11/1 02:30	88.2	↓-2.0
11/1 02:40	86.1	↓-2.1
11/1 02:50	83.9	↓-2.2
11/1 03:00	81.7	↓-2.2
11/1 03:10	79.4	↓-2.3
11/1 03:20	77.0	↓-2.4
11/1 03:30	74.7	↓-2.3
11/1 03:40	72.3	↓-2.4
11/1 03:50	69.9	↓-2.4
11/1 04:00	67.6	↓-2.3
11/1 04:10	65.3	↓-2.3
11/1 04:20	63.0	↓-2.3
11/1 04:30	60.8	↓-2.2
11/1 04:40	58.7	↓-2.1
11/1 04:50	56.6	↓-2.1
11/1 05:00	54.7	↓-1.9
11/1 05:10	52.8	↓-1.9
11/1 05:20	51.1	↓-1.7
11/1 05:30	49.6	↓-1.5
11/1 05:40	48.2	↓-1.4
11/1 05:50	46.9	↓-1.3
11/1 06:00	45.8	↓-1.1
11/1 06:10	44.9	↓-0.9
11/1 06:20	44.2	↓-0.7
11/1 06:30	43.7	↓-0.5
11/1 06:40	43.4	↓-0.3
11/1 06:50	43.3	↓-0.1	干潮
11/1 07:00	43.4	↑0.1
11/1 07:10	43.7	↑0.3
11/1 07:20	44.3	↑0.6
11/1 07:30	45.0	↑0.7
11/1 07:40	46.0	↑1.0
11/1 07:50	47.2	↑1.2
11/1 08:00	48.5	↑1.3
11/1 08:10	50.1	↑1.6
11/1 08:20	51.9	↑1.8
11/1 08:30	53.8	↑1.9
11/1 08:40	55.9	↑2.1
11/1 08:50	58.2	↑2.3
11/1 09:00	60.7	↑2.5
11/1 09:10	63.2	↑2.5
11/1 09:20	65.9	↑2.7
11/1 09:30	68.7	↑2.8
11/1 09:40	71.5	↑2.8
11/1 09:50	74.5	↑3.0
11/1 10:00	77.4	↑2.9
11/1 10:10	80.4	↑3.0
11/1 10:20	83.5	↑3.1	最大潮位差
11/1 10:30	86.5	↑3.0
11/1 10:40	89.5	↑3.0
11/1 10:50	92.4	↑2.9
11/1 11:00	95.3	↑2.9
11/1 11:10	98.1	↑2.8
11/1 11:20	100.9	↑2.8
11/1 11:30	103.5	↑2.6
11/1 11:40	105.9	↑2.4
11/1 11:50	108.3	↑2.4
11/1 12:00	110.5	↑2.2
11/1 12:10	112.5	↑2.0
11/1 12:20	114.3	↑1.8
11/1 12:30	116.0	↑1.7
11/1 12:40	117.4	↑1.4
11/1 12:50	118.7	↑1.3
11/1 13:00	119.7	↑1.0
11/1 13:10	120.6	↑0.9
11/1 13:20	121.2	↑0.6
11/1 13:30	121.6	↑0.4
11/1 13:40	121.8	↑0.2	満潮
11/1 13:50	121.8	0
11/1 14:00	121.5	↓-0.3
11/1 14:10	121.1	↓-0.4
11/1 14:20	120.5	↓-0.6
11/1 14:30	119.6	↓-0.9
11/1 14:40	118.6	↓-1.0
11/1 14:50	117.4	↓-1.2
11/1 15:00	116.0	↓-1.4
11/1 15:10	114.5	↓-1.5
11/1 15:20	112.9	↓-1.6
11/1 15:30	111.1	↓-1.8
11/1 15:40	109.1	↓-2.0
11/1 15:50	107.1	↓-2.0
11/1 16:00	105.0	↓-2.1
11/1 16:10	102.8	↓-2.2
11/1 16:20	100.6	↓-2.2
11/1 16:30	98.3	↓-2.3
11/1 16:40	96.0	↓-2.3
11/1 16:50	93.7	↓-2.3
11/1 17:00	91.4	↓-2.3
11/1 17:10	89.1	↓-2.3
11/1 17:20	86.9	↓-2.2
11/1 17:30	84.7	↓-2.2
11/1 17:40	82.6	↓-2.1
11/1 17:50	80.6	↓-2.0
11/1 18:00	78.6	↓-2.0
11/1 18:10	76.8	↓-1.8
11/1 18:20	75.2	↓-1.6
11/1 18:30	73.6	↓-1.6
11/1 18:40	72.3	↓-1.3
11/1 18:50	71.0	↓-1.3
11/1 19:00	70.0	↓-1.0
11/1 19:10	69.1	↓-0.9
11/1 19:20	68.5	↓-0.6
11/1 19:30	68.0	↓-0.5
11/1 19:40	67.7	↓-0.3
11/1 19:50	67.6	↓-0.1	干潮
11/1 20:00	67.7	↑0.1
11/1 20:10	68.0	↑0.3
11/1 20:20	68.5	↑0.5
11/1 20:30	69.2	↑0.7
11/1 20:40	70.0	↑0.8
11/1 20:50	71.1	↑1.1
11/1 21:00	72.3	↑1.2
11/1 21:10	73.6	↑1.3
11/1 21:20	75.1	↑1.5
11/1 21:30	76.7	↑1.6
11/1 21:40	78.5	↑1.8
11/1 21:50	80.3	↑1.8
11/1 22:00	82.3	↑2.0
11/1 22:10	84.2	↑1.9
11/1 22:20	86.3	↑2.1
11/1 22:30	88.4	↑2.1
11/1 22:40	90.5	↑2.1
11/1 22:50	92.6	↑2.1
11/1 23:00	94.6	↑2.0
11/1 23:10	96.7	↑2.1
11/1 23:20	98.6	↑1.9
11/1 23:30	100.5	↑1.9
11/1 23:40	102.4	↑1.9
11/1 23:50	104.1	↑1.7