02 (木)	04:30	10:58	17:17	23:04
	145cm	35cm	131cm	52cm
大潮 出 05:10 入 18:06 出 06:39 入 18:41

那珂湊（茨城）2027年09月02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
9/2 00:00	74.1	↑2.4
9/2 00:10	76.8	↑2.7
9/2 00:20	79.6	↑2.8
9/2 00:30	82.6	↑3.0
9/2 00:40	85.8	↑3.2
9/2 00:50	89.1	↑3.3
9/2 01:00	92.5	↑3.4
9/2 01:10	95.9	↑3.4
9/2 01:20	99.4	↑3.5
9/2 01:30	103.0	↑3.6
9/2 01:40	106.5	↑3.5
9/2 01:50	110.1	↑3.6
9/2 02:00	113.5	↑3.4
9/2 02:10	116.9	↑3.4
9/2 02:20	120.2	↑3.3
9/2 02:30	123.4	↑3.2
9/2 02:40	126.5	↑3.1
9/2 02:50	129.3	↑2.8
9/2 03:00	132.0	↑2.7
9/2 03:10	134.5	↑2.5
9/2 03:20	136.7	↑2.2
9/2 03:30	138.7	↑2.0
9/2 03:40	140.4	↑1.7
9/2 03:50	141.8	↑1.4
9/2 04:00	142.9	↑1.1
9/2 04:10	143.7	↑0.8
9/2 04:20	144.2	↑0.5	満潮
9/2 04:30	144.3	↑0.1	満潮
9/2 04:40	144.1	↓-0.2
9/2 04:50	143.6	↓-0.5
9/2 05:00	142.7	↓-0.9
9/2 05:10	141.5	↓-1.2
9/2 05:20	139.9	↓-1.6
9/2 05:30	138.0	↓-1.9
9/2 05:40	135.9	↓-2.1
9/2 05:50	133.3	↓-2.6
9/2 06:00	130.6	↓-2.7
9/2 06:10	127.5	↓-3.1
9/2 06:20	124.1	↓-3.4
9/2 06:30	120.6	↓-3.5
9/2 06:40	116.8	↓-3.8
9/2 06:50	112.8	↓-4.0
9/2 07:00	108.7	↓-4.1
9/2 07:10	104.5	↓-4.2
9/2 07:20	100.1	↓-4.4
9/2 07:30	95.6	↓-4.5	最大潮位差
9/2 07:40	91.2	↓-4.4
9/2 07:50	86.7	↓-4.5	最大潮位差
9/2 08:00	82.2	↓-4.5	最大潮位差
9/2 08:10	77.8	↓-4.4
9/2 08:20	73.4	↓-4.4
9/2 08:30	69.2	↓-4.2
9/2 08:40	65.1	↓-4.1
9/2 08:50	61.2	↓-3.9
9/2 09:00	57.4	↓-3.8
9/2 09:10	53.9	↓-3.5
9/2 09:20	50.6	↓-3.3
9/2 09:30	47.6	↓-3.0
9/2 09:40	44.9	↓-2.7
9/2 09:50	42.4	↓-2.5
9/2 10:00	40.3	↓-2.1
9/2 10:10	38.5	↓-1.8
9/2 10:20	37.0	↓-1.5
9/2 10:30	35.9	↓-1.1
9/2 10:40	35.1	↓-0.8
9/2 10:50	34.7	↓-0.4	干潮
9/2 11:00	34.6	↓-0.1
9/2 11:10	34.9	↑0.3
9/2 11:20	35.5	↑0.6
9/2 11:30	36.5	↑1.0
9/2 11:40	37.7	↑1.2
9/2 11:50	39.3	↑1.6
9/2 12:00	41.2	↑1.9
9/2 12:10	43.4	↑2.2
9/2 12:20	45.8	↑2.4
9/2 12:30	48.5	↑2.7
9/2 12:40	51.4	↑2.9
9/2 12:50	54.5	↑3.1
9/2 13:00	57.9	↑3.4
9/2 13:10	61.4	↑3.5
9/2 13:20	65.0	↑3.6
9/2 13:30	68.8	↑3.8
9/2 13:40	72.6	↑3.8
9/2 13:50	76.5	↑3.9
9/2 14:00	80.5	↑4.0
9/2 14:10	84.4	↑3.9
9/2 14:20	88.4	↑4.0
9/2 14:30	92.3	↑3.9
9/2 14:40	96.2	↑3.9
9/2 14:50	99.9	↑3.7
9/2 15:00	103.6	↑3.7
9/2 15:10	107.1	↑3.5
9/2 15:20	110.4	↑3.3
9/2 15:30	113.6	↑3.2
9/2 15:40	116.5	↑2.9
9/2 15:50	119.2	↑2.7
9/2 16:00	121.7	↑2.5
9/2 16:10	123.9	↑2.2
9/2 16:20	125.8	↑1.9
9/2 16:30	127.5	↑1.7
9/2 16:40	128.8	↑1.3
9/2 16:50	129.8	↑1.0
9/2 17:00	130.5	↑0.7
9/2 17:10	130.8	↑0.3	満潮
9/2 17:20	130.8	0
9/2 17:30	130.5	↓-0.3
9/2 17:40	129.9	↓-0.6
9/2 17:50	128.9	↓-1.0
9/2 18:00	127.7	↓-1.2
9/2 18:10	126.1	↓-1.6
9/2 18:20	124.2	↓-1.9
9/2 18:30	122.1	↓-2.1
9/2 18:40	119.7	↓-2.4
9/2 18:50	117.0	↓-2.7
9/2 19:00	114.2	↓-2.8
9/2 19:10	111.2	↓-3.0
9/2 19:20	108.0	↓-3.2
9/2 19:30	104.6	↓-3.4
9/2 19:40	101.2	↓-3.4
9/2 19:50	97.6	↓-3.6
9/2 20:00	94.0	↓-3.6
9/2 20:10	90.4	↓-3.6
9/2 20:20	86.8	↓-3.6
9/2 20:30	83.2	↓-3.6
9/2 20:40	79.7	↓-3.5
9/2 20:50	76.3	↓-3.4
9/2 21:00	73.1	↓-3.2
9/2 21:10	69.9	↓-3.2
9/2 21:20	67.0	↓-2.9
9/2 21:30	64.2	↓-2.8
9/2 21:40	61.7	↓-2.5
9/2 21:50	59.4	↓-2.3
9/2 22:00	57.3	↓-2.1
9/2 22:10	55.5	↓-1.8
9/2 22:20	54.0	↓-1.5
9/2 22:30	52.9	↓-1.1
9/2 22:40	52.0	↓-0.9
9/2 22:50	51.4	↓-0.6
9/2 23:00	51.1	↓-0.3	干潮
9/2 23:10	51.2	↑0.1
9/2 23:20	51.5	↑0.3
9/2 23:30	52.2	↑0.7
9/2 23:40	53.2	↑1.0
9/2 23:50	54.5	↑1.3