12 (月)	06:09	14:57	-	-
	145cm	25cm	-	-
小潮 出 04:55 入 18:09 出 01:15 入 09:52 潮干狩り ○ 13:00～16:51

東静内（北海道）2004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	107.3	↑0.5
4/12 00:10	107.9	↑0.6
4/12 00:20	108.4	↑0.5
4/12 00:30	109.1	↑0.7
4/12 00:40	109.8	↑0.7
4/12 00:50	110.5	↑0.7
4/12 01:00	111.3	↑0.8
4/12 01:10	112.1	↑0.8
4/12 01:20	113.0	↑0.9
4/12 01:30	114.0	↑1.0
4/12 01:40	114.9	↑0.9
4/12 01:50	116.0	↑1.1
4/12 02:00	117.1	↑1.1
4/12 02:10	118.2	↑1.1
4/12 02:20	119.4	↑1.2
4/12 02:30	120.6	↑1.2
4/12 02:40	121.9	↑1.3
4/12 02:50	123.2	↑1.3
4/12 03:00	124.5	↑1.3
4/12 03:10	125.9	↑1.4
4/12 03:20	127.3	↑1.4
4/12 03:30	128.7	↑1.4
4/12 03:40	130.2	↑1.5
4/12 03:50	131.6	↑1.4
4/12 04:00	133.0	↑1.4
4/12 04:10	134.4	↑1.4
4/12 04:20	135.8	↑1.4
4/12 04:30	137.2	↑1.4
4/12 04:40	138.4	↑1.2
4/12 04:50	139.6	↑1.2
4/12 05:00	140.7	↑1.1
4/12 05:10	141.7	↑1.0
4/12 05:20	142.6	↑0.9
4/12 05:30	143.4	↑0.8
4/12 05:40	144.0	↑0.6
4/12 05:50	144.4	↑0.4
4/12 06:00	144.6	↑0.2	満潮
4/12 06:10	144.7	↑0.1
4/12 06:20	144.5	↓-0.2
4/12 06:30	144.2	↓-0.3
4/12 06:40	143.6	↓-0.6
4/12 06:50	142.8	↓-0.8
4/12 07:00	141.8	↓-1.0
4/12 07:10	140.5	↓-1.3
4/12 07:20	139.1	↓-1.4
4/12 07:30	137.4	↓-1.7
4/12 07:40	135.4	↓-2.0
4/12 07:50	133.3	↓-2.1
4/12 08:00	131.0	↓-2.3
4/12 08:10	128.4	↓-2.6
4/12 08:20	125.7	↓-2.7
4/12 08:30	122.8	↓-2.9
4/12 08:40	119.8	↓-3.0
4/12 08:50	116.6	↓-3.2
4/12 09:00	113.4	↓-3.2
4/12 09:10	110.0	↓-3.4
4/12 09:20	106.5	↓-3.5
4/12 09:30	103.0	↓-3.5
4/12 09:40	99.4	↓-3.6
4/12 09:50	95.7	↓-3.7	最大潮位差
4/12 10:00	92.1	↓-3.6
4/12 10:10	88.5	↓-3.6
4/12 10:20	84.8	↓-3.7	最大潮位差
4/12 10:30	81.2	↓-3.6
4/12 10:40	77.7	↓-3.5
4/12 10:50	74.2	↓-3.5
4/12 11:00	70.7	↓-3.5
4/12 11:10	67.3	↓-3.4
4/12 11:20	64.1	↓-3.2
4/12 11:30	60.9	↓-3.2
4/12 11:40	57.8	↓-3.1
4/12 11:50	54.8	↓-3.0
4/12 12:00	51.9	↓-2.9
4/12 12:10	49.1	↓-2.8
4/12 12:20	46.5	↓-2.6
4/12 12:30	44.0	↓-2.5
4/12 12:40	41.6	↓-2.4
4/12 12:50	39.3	↓-2.3
4/12 13:00	37.2	↓-2.1
4/12 13:10	35.3	↓-1.9
4/12 13:20	33.5	↓-1.8
4/12 13:30	31.8	↓-1.7
4/12 13:40	30.3	↓-1.5
4/12 13:50	29.0	↓-1.3
4/12 14:00	27.9	↓-1.1
4/12 14:10	26.9	↓-1.0
4/12 14:20	26.1	↓-0.8
4/12 14:30	25.5	↓-0.6
4/12 14:40	25.1	↓-0.4
4/12 14:50	24.9	↓-0.2	干潮
4/12 15:00	24.9	0
4/12 15:10	25.0	↑0.1
4/12 15:20	25.4	↑0.4
4/12 15:30	26.0	↑0.6
4/12 15:40	26.8	↑0.8
4/12 15:50	27.7	↑0.9
4/12 16:00	28.9	↑1.2
4/12 16:10	30.2	↑1.3
4/12 16:20	31.7	↑1.5
4/12 16:30	33.4	↑1.7
4/12 16:40	35.2	↑1.8
4/12 16:50	37.2	↑2.0
4/12 17:00	39.3	↑2.1
4/12 17:10	41.5	↑2.2
4/12 17:20	43.9	↑2.4
4/12 17:30	46.3	↑2.4
4/12 17:40	48.7	↑2.4
4/12 17:50	51.3	↑2.6
4/12 18:00	53.8	↑2.5
4/12 18:10	56.4	↑2.6
4/12 18:20	59.0	↑2.6
4/12 18:30	61.5	↑2.5
4/12 18:40	64.1	↑2.6
4/12 18:50	66.5	↑2.4
4/12 19:00	69.0	↑2.5
4/12 19:10	71.3	↑2.3
4/12 19:20	73.6	↑2.3
4/12 19:30	75.8	↑2.2
4/12 19:40	78.0	↑2.2
4/12 19:50	80.0	↑2.0
4/12 20:00	81.9	↑1.9
4/12 20:10	83.8	↑1.9
4/12 20:20	85.5	↑1.7
4/12 20:30	87.1	↑1.6
4/12 20:40	88.7	↑1.6
4/12 20:50	90.2	↑1.5
4/12 21:00	91.5	↑1.3
4/12 21:10	92.9	↑1.4
4/12 21:20	94.1	↑1.2
4/12 21:30	95.3	↑1.2
4/12 21:40	96.4	↑1.1
4/12 21:50	97.5	↑1.1
4/12 22:00	98.5	↑1.0
4/12 22:10	99.5	↑1.0
4/12 22:20	100.4	↑0.9
4/12 22:30	101.4	↑1.0
4/12 22:40	102.3	↑0.9
4/12 22:50	103.2	↑0.9
4/12 23:00	104.0	↑0.8
4/12 23:10	104.9	↑0.9
4/12 23:20	105.8	↑0.9
4/12 23:30	106.6	↑0.8
4/12 23:40	107.4	↑0.8
4/12 23:50	108.2	↑0.8