12 (水)	05:31	13:30	-	-
	151cm	17cm	-	-
小潮 出 04:56 入 18:08 出 00:02 入 08:30 潮干狩り ◎ 11:17～15:48

東静内（北海道）2023年04月12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
4/12 00:00	101.6	↑0.6
4/12 00:10	102.3	↑0.7
4/12 00:20	103.1	↑0.8
4/12 00:30	104.1	↑1.0
4/12 00:40	105.2	↑1.1
4/12 00:50	106.4	↑1.2
4/12 01:00	107.7	↑1.3
4/12 01:10	109.1	↑1.4
4/12 01:20	110.6	↑1.5
4/12 01:30	112.2	↑1.6
4/12 01:40	113.9	↑1.7
4/12 01:50	115.7	↑1.8
4/12 02:00	117.6	↑1.9
4/12 02:10	119.5	↑1.9
4/12 02:20	121.5	↑2.0
4/12 02:30	123.6	↑2.1
4/12 02:40	125.6	↑2.0
4/12 02:50	127.7	↑2.1
4/12 03:00	129.8	↑2.1
4/12 03:10	131.9	↑2.1
4/12 03:20	134.0	↑2.1
4/12 03:30	136.0	↑2.0
4/12 03:40	138.0	↑2.0
4/12 03:50	139.9	↑1.9
4/12 04:00	141.7	↑1.8
4/12 04:10	143.4	↑1.7
4/12 04:20	145.0	↑1.6
4/12 04:30	146.4	↑1.4
4/12 04:40	147.6	↑1.2
4/12 04:50	148.7	↑1.1
4/12 05:00	149.6	↑0.9
4/12 05:10	150.2	↑0.6
4/12 05:20	150.6	↑0.4
4/12 05:30	150.7	↑0.1	満潮
4/12 05:40	150.6	↓-0.1
4/12 05:50	150.2	↓-0.4
4/12 06:00	149.5	↓-0.7
4/12 06:10	148.5	↓-1.0
4/12 06:20	147.3	↓-1.2
4/12 06:30	145.7	↓-1.6
4/12 06:40	143.9	↓-1.8
4/12 06:50	141.7	↓-2.2
4/12 07:00	139.3	↓-2.4
4/12 07:10	136.6	↓-2.7
4/12 07:20	133.6	↓-3.0
4/12 07:30	130.4	↓-3.2
4/12 07:40	126.9	↓-3.5
4/12 07:50	123.3	↓-3.6
4/12 08:00	119.4	↓-3.9
4/12 08:10	115.3	↓-4.1
4/12 08:20	111.2	↓-4.1
4/12 08:30	106.8	↓-4.4
4/12 08:40	102.4	↓-4.4
4/12 08:50	97.9	↓-4.5
4/12 09:00	93.4	↓-4.5
4/12 09:10	88.8	↓-4.6	最大潮位差
4/12 09:20	84.2	↓-4.6	最大潮位差
4/12 09:30	79.6	↓-4.6	最大潮位差
4/12 09:40	75.1	↓-4.5
4/12 09:50	70.6	↓-4.5
4/12 10:00	66.2	↓-4.4
4/12 10:10	62.0	↓-4.2
4/12 10:20	57.8	↓-4.2
4/12 10:30	53.8	↓-4.0
4/12 10:40	49.9	↓-3.9
4/12 10:50	46.2	↓-3.7
4/12 11:00	42.7	↓-3.5
4/12 11:10	39.4	↓-3.3
4/12 11:20	36.2	↓-3.2
4/12 11:30	33.3	↓-2.9
4/12 11:40	30.6	↓-2.7
4/12 11:50	28.1	↓-2.5
4/12 12:00	25.9	↓-2.2
4/12 12:10	23.9	↓-2.0
4/12 12:20	22.1	↓-1.8
4/12 12:30	20.5	↓-1.6
4/12 12:40	19.2	↓-1.3
4/12 12:50	18.2	↓-1.0
4/12 13:00	17.3	↓-0.9
4/12 13:10	16.7	↓-0.6
4/12 13:20	16.4	↓-0.3	干潮
4/12 13:30	16.3	↓-0.1	干潮
4/12 13:40	16.4	↑0.1
4/12 13:50	16.8	↑0.4
4/12 14:00	17.4	↑0.6
4/12 14:10	18.3	↑0.9
4/12 14:20	19.4	↑1.1
4/12 14:30	20.7	↑1.3
4/12 14:40	22.2	↑1.5
4/12 14:50	23.9	↑1.7
4/12 15:00	25.8	↑1.9
4/12 15:10	28.0	↑2.2
4/12 15:20	30.3	↑2.3
4/12 15:30	32.7	↑2.4
4/12 15:40	35.3	↑2.6
4/12 15:50	38.1	↑2.8
4/12 16:00	41.0	↑2.9
4/12 16:10	43.9	↑2.9
4/12 16:20	47.0	↑3.1
4/12 16:30	50.1	↑3.1
4/12 16:40	53.3	↑3.2
4/12 16:50	56.5	↑3.2
4/12 17:00	59.7	↑3.2
4/12 17:10	62.9	↑3.2
4/12 17:20	66.0	↑3.1
4/12 17:30	69.1	↑3.1
4/12 17:40	72.2	↑3.1
4/12 17:50	75.1	↑2.9
4/12 18:00	77.9	↑2.8
4/12 18:10	80.6	↑2.7
4/12 18:20	83.2	↑2.6
4/12 18:30	85.6	↑2.4
4/12 18:40	87.9	↑2.3
4/12 18:50	90.0	↑2.1
4/12 19:00	91.9	↑1.9
4/12 19:10	93.7	↑1.8
4/12 19:20	95.3	↑1.6
4/12 19:30	96.7	↑1.4
4/12 19:40	97.9	↑1.2
4/12 19:50	99.0	↑1.1
4/12 20:00	99.9	↑0.9
4/12 20:10	100.7	↑0.8
4/12 20:20	101.3	↑0.6
4/12 20:30	101.8	↑0.5
4/12 20:40	102.2	↑0.4
4/12 20:50	102.5	↑0.3
4/12 21:00	102.7	↑0.2
4/12 21:10	102.9	↑0.2
4/12 21:20	103.0	↑0.1
4/12 21:30	103.0	0
4/12 21:40	103.1	↑0.1
4/12 21:50	103.1	0
4/12 22:00	103.1	0
4/12 22:10	103.1	0
4/12 22:20	103.1	0
4/12 22:30	103.2	↑0.1
4/12 22:40	103.3	↑0.1
4/12 22:50	103.5	↑0.2
4/12 23:00	103.7	↑0.2
4/12 23:10	104.0	↑0.3
4/12 23:20	104.3	↑0.3
4/12 23:30	104.7	↑0.4
4/12 23:40	105.1	↑0.4
4/12 23:50	105.6	↑0.5