20 (金)	09:08	02:56	21:17	15:11
	182cm	12cm	182cm	27cm
中潮 出 07:06 入 18:30 出 08:35 入 21:14 潮干狩り ○ 13:48～16:33

儀間（沖縄）2026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	90.7	↓-7.4	最大潮位差
2/20 00:10	83.3	↓-7.4	最大潮位差
2/20 00:20	76.0	↓-7.3
2/20 00:30	69.0	↓-7.0
2/20 00:40	62.1	↓-6.9
2/20 00:50	55.5	↓-6.6
2/20 01:00	49.2	↓-6.3
2/20 01:10	43.3	↓-5.9
2/20 01:20	37.8	↓-5.5
2/20 01:30	32.7	↓-5.1
2/20 01:40	28.1	↓-4.6
2/20 01:50	23.9	↓-4.2
2/20 02:00	20.4	↓-3.5
2/20 02:10	17.3	↓-3.1
2/20 02:20	14.9	↓-2.4
2/20 02:30	13.0	↓-1.9
2/20 02:40	11.8	↓-1.2
2/20 02:50	11.2	↓-0.6	干潮
2/20 03:00	11.1	↓-0.1
2/20 03:10	11.7	↑0.6
2/20 03:20	13.0	↑1.3
2/20 03:30	14.8	↑1.8
2/20 03:40	17.2	↑2.4
2/20 03:50	20.2	↑3.0
2/20 04:00	23.7	↑3.5
2/20 04:10	27.7	↑4.0
2/20 04:20	32.3	↑4.6
2/20 04:30	37.3	↑5.0
2/20 04:40	42.7	↑5.4
2/20 04:50	48.5	↑5.8
2/20 05:00	54.6	↑6.1
2/20 05:10	61.0	↑6.4
2/20 05:20	67.7	↑6.7
2/20 05:30	74.6	↑6.9
2/20 05:40	81.6	↑7.0
2/20 05:50	88.8	↑7.2
2/20 06:00	96.0	↑7.2
2/20 06:10	103.1	↑7.1
2/20 06:20	110.3	↑7.2
2/20 06:30	117.3	↑7.0
2/20 06:40	124.2	↑6.9
2/20 06:50	130.8	↑6.6
2/20 07:00	137.2	↑6.4
2/20 07:10	143.4	↑6.2
2/20 07:20	149.1	↑5.7
2/20 07:30	154.5	↑5.4
2/20 07:40	159.5	↑5.0
2/20 07:50	164.0	↑4.5
2/20 08:00	168.1	↑4.1
2/20 08:10	171.6	↑3.5
2/20 08:20	174.6	↑3.0
2/20 08:30	177.1	↑2.5
2/20 08:40	178.9	↑1.8
2/20 08:50	180.2	↑1.3
2/20 09:00	180.9	↑0.7	満潮
2/20 09:10	181.0	↑0.1
2/20 09:20	180.6	↓-0.4
2/20 09:30	179.5	↓-1.1
2/20 09:40	177.9	↓-1.6
2/20 09:50	175.6	↓-2.3
2/20 10:00	172.9	↓-2.7
2/20 10:10	169.6	↓-3.3
2/20 10:20	165.9	↓-3.7
2/20 10:30	161.6	↓-4.3
2/20 10:40	157.0	↓-4.6
2/20 10:50	151.9	↓-5.1
2/20 11:00	146.5	↓-5.4
2/20 11:10	140.7	↓-5.8
2/20 11:20	134.7	↓-6.0
2/20 11:30	128.4	↓-6.3
2/20 11:40	122.0	↓-6.4
2/20 11:50	115.4	↓-6.6
2/20 12:00	108.8	↓-6.6
2/20 12:10	102.1	↓-6.7
2/20 12:20	95.4	↓-6.7
2/20 12:30	88.8	↓-6.6
2/20 12:40	82.4	↓-6.4
2/20 12:50	76.0	↓-6.4
2/20 13:00	69.9	↓-6.1
2/20 13:10	64.0	↓-5.9
2/20 13:20	58.5	↓-5.5
2/20 13:30	53.2	↓-5.3
2/20 13:40	48.4	↓-4.8
2/20 13:50	44.0	↓-4.4
2/20 14:00	40.0	↓-4.0
2/20 14:10	36.4	↓-3.6
2/20 14:20	33.4	↓-3.0
2/20 14:30	30.9	↓-2.5
2/20 14:40	29.0	↓-1.9
2/20 14:50	27.6	↓-1.4
2/20 15:00	26.8	↓-0.8
2/20 15:10	26.5	↓-0.3	干潮
2/20 15:20	26.8	↑0.3
2/20 15:30	27.7	↑0.9
2/20 15:40	29.1	↑1.4
2/20 15:50	31.1	↑2.0
2/20 16:00	33.6	↑2.5
2/20 16:10	36.7	↑3.1
2/20 16:20	40.2	↑3.5
2/20 16:30	44.2	↑4.0
2/20 16:40	48.7	↑4.5
2/20 16:50	53.5	↑4.8
2/20 17:00	58.8	↑5.3
2/20 17:10	64.3	↑5.5
2/20 17:20	70.2	↑5.9
2/20 17:30	76.3	↑6.1
2/20 17:40	82.6	↑6.3
2/20 17:50	89.0	↑6.4
2/20 18:00	95.6	↑6.6
2/20 18:10	102.2	↑6.6
2/20 18:20	108.8	↑6.6
2/20 18:30	115.4	↑6.6
2/20 18:40	121.9	↑6.5
2/20 18:50	128.3	↑6.4
2/20 19:00	134.5	↑6.2
2/20 19:10	140.4	↑5.9
2/20 19:20	146.1	↑5.7
2/20 19:30	151.5	↑5.4
2/20 19:40	156.5	↑5.0
2/20 19:50	161.2	↑4.7
2/20 20:00	165.4	↑4.2
2/20 20:10	169.1	↑3.7
2/20 20:20	172.4	↑3.3
2/20 20:30	175.2	↑2.8
2/20 20:40	177.4	↑2.2
2/20 20:50	179.2	↑1.8
2/20 21:00	180.3	↑1.1
2/20 21:10	180.9	↑0.6	満潮
2/20 21:20	180.9	0
2/20 21:30	180.4	↓-0.5
2/20 21:40	179.3	↓-1.1
2/20 21:50	177.7	↓-1.6
2/20 22:00	175.5	↓-2.2
2/20 22:10	172.7	↓-2.8
2/20 22:20	169.5	↓-3.2
2/20 22:30	165.8	↓-3.7
2/20 22:40	161.7	↓-4.1
2/20 22:50	157.1	↓-4.6
2/20 23:00	152.1	↓-5.0
2/20 23:10	146.8	↓-5.3
2/20 23:20	141.1	↓-5.7
2/20 23:30	135.2	↓-5.9
2/20 23:40	129.0	↓-6.2
2/20 23:50	122.7	↓-6.3