20 (水)	09:50	03:37	22:02	15:56
	175cm	22cm	169cm	35cm
中潮 出 07:05 入 18:30 出 22:07 入 09:24 潮干狩り ○ 14:49～17:02

儀間（沖縄）2041年02月20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
2/20 00:00	119.8	↓-6.4
2/20 00:10	113.2	↓-6.6
2/20 00:20	106.6	↓-6.6
2/20 00:30	99.9	↓-6.7	最大潮位差
2/20 00:40	93.2	↓-6.7	最大潮位差
2/20 00:50	86.6	↓-6.6
2/20 01:00	80.1	↓-6.5
2/20 01:10	73.7	↓-6.4
2/20 01:20	67.5	↓-6.2
2/20 01:30	61.6	↓-5.9
2/20 01:40	55.9	↓-5.7
2/20 01:50	50.6	↓-5.3
2/20 02:00	45.6	↓-5.0
2/20 02:10	40.9	↓-4.7
2/20 02:20	36.8	↓-4.1
2/20 02:30	33.0	↓-3.8
2/20 02:40	29.7	↓-3.3
2/20 02:50	27.0	↓-2.7
2/20 03:00	24.7	↓-2.3
2/20 03:10	23.0	↓-1.7
2/20 03:20	21.8	↓-1.2
2/20 03:30	21.2	↓-0.6	干潮
2/20 03:40	21.1	↓-0.1
2/20 03:50	21.6	↑0.5
2/20 04:00	22.7	↑1.1
2/20 04:10	24.2	↑1.5
2/20 04:20	26.3	↑2.1
2/20 04:30	29.0	↑2.7
2/20 04:40	32.1	↑3.1
2/20 04:50	35.6	↑3.5
2/20 05:00	39.7	↑4.1
2/20 05:10	44.1	↑4.4
2/20 05:20	48.9	↑4.8
2/20 05:30	54.1	↑5.2
2/20 05:40	59.6	↑5.5
2/20 05:50	65.3	↑5.7
2/20 06:00	71.3	↑6.0
2/20 06:10	77.5	↑6.2
2/20 06:20	83.8	↑6.3
2/20 06:30	90.2	↑6.4
2/20 06:40	96.6	↑6.4
2/20 06:50	103.1	↑6.5
2/20 07:00	109.5	↑6.4
2/20 07:10	115.8	↑6.3
2/20 07:20	122.0	↑6.2
2/20 07:30	128.0	↑6.0
2/20 07:40	133.8	↑5.8
2/20 07:50	139.3	↑5.5
2/20 08:00	144.6	↑5.3
2/20 08:10	149.5	↑4.9
2/20 08:20	154.0	↑4.5
2/20 08:30	158.2	↑4.2
2/20 08:40	161.9	↑3.7
2/20 08:50	165.1	↑3.2
2/20 09:00	167.9	↑2.8
2/20 09:10	170.2	↑2.3
2/20 09:20	172.0	↑1.8
2/20 09:30	173.2	↑1.2
2/20 09:40	174.0	↑0.8	満潮
2/20 09:50	174.2	↑0.2	満潮
2/20 10:00	173.8	↓-0.4
2/20 10:10	173.0	↓-0.8
2/20 10:20	171.6	↓-1.4
2/20 10:30	169.7	↓-1.9
2/20 10:40	167.4	↓-2.3
2/20 10:50	164.5	↓-2.9
2/20 11:00	161.3	↓-3.2
2/20 11:10	157.5	↓-3.8
2/20 11:20	153.4	↓-4.1
2/20 11:30	149.0	↓-4.4
2/20 11:40	144.2	↓-4.8
2/20 11:50	139.1	↓-5.1
2/20 12:00	133.8	↓-5.3
2/20 12:10	128.2	↓-5.6
2/20 12:20	122.5	↓-5.7
2/20 12:30	116.6	↓-5.9
2/20 12:40	110.7	↓-5.9
2/20 12:50	104.7	↓-6.0
2/20 13:00	98.7	↓-6.0
2/20 13:10	92.7	↓-6.0
2/20 13:20	86.8	↓-5.9
2/20 13:30	81.1	↓-5.7
2/20 13:40	75.6	↓-5.5
2/20 13:50	70.2	↓-5.4
2/20 14:00	65.1	↓-5.1
2/20 14:10	60.3	↓-4.8
2/20 14:20	55.8	↓-4.5
2/20 14:30	51.7	↓-4.1
2/20 14:40	47.9	↓-3.8
2/20 14:50	44.6	↓-3.3
2/20 15:00	41.7	↓-2.9
2/20 15:10	39.2	↓-2.5
2/20 15:20	37.3	↓-1.9
2/20 15:30	35.8	↓-1.5
2/20 15:40	34.8	↓-1.0
2/20 15:50	34.3	↓-0.5	干潮
2/20 16:00	34.3	0
2/20 16:10	34.8	↑0.5
2/20 16:20	35.8	↑1.0
2/20 16:30	37.3	↑1.5
2/20 16:40	39.3	↑2.0
2/20 16:50	41.7	↑2.4
2/20 17:00	44.6	↑2.9
2/20 17:10	47.9	↑3.3
2/20 17:20	51.6	↑3.7
2/20 17:30	55.6	↑4.0
2/20 17:40	60.0	↑4.4
2/20 17:50	64.7	↑4.7
2/20 18:00	69.7	↑5.0
2/20 18:10	74.9	↑5.2
2/20 18:20	80.3	↑5.4
2/20 18:30	85.8	↑5.5
2/20 18:40	91.5	↑5.7
2/20 18:50	97.2	↑5.7
2/20 19:00	103.0	↑5.8
2/20 19:10	108.7	↑5.7
2/20 19:20	114.4	↑5.7
2/20 19:30	120.0	↑5.6
2/20 19:40	125.4	↑5.4
2/20 19:50	130.7	↑5.3
2/20 20:00	135.8	↑5.1
2/20 20:10	140.6	↑4.8
2/20 20:20	145.1	↑4.5
2/20 20:30	149.3	↑4.2
2/20 20:40	153.1	↑3.8
2/20 20:50	156.6	↑3.5
2/20 21:00	159.6	↑3.0
2/20 21:10	162.3	↑2.7
2/20 21:20	164.5	↑2.2
2/20 21:30	166.2	↑1.7
2/20 21:40	167.5	↑1.3
2/20 21:50	168.3	↑0.8
2/20 22:00	168.6	↑0.3	満潮
2/20 22:10	168.4	↓-0.2
2/20 22:20	167.7	↓-0.7
2/20 22:30	166.6	↓-1.1
2/20 22:40	164.9	↓-1.7
2/20 22:50	162.9	↓-2.0
2/20 23:00	160.4	↓-2.5
2/20 23:10	157.4	↓-3.0
2/20 23:20	154.1	↓-3.3
2/20 23:30	150.4	↓-3.7
2/20 23:40	146.3	↓-4.1
2/20 23:50	142.0	↓-4.3