13 (火)	03:31	08:07	13:45	20:59
	119cm	87cm	138cm	16cm
中潮 出 06:34 入 17:03 出 15:39 入 05:04

苫小牧（北海道）2052年02月13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
2/13 00:00	76.9	↑3.9
2/13 00:10	80.6	↑3.7
2/13 00:20	84.3	↑3.7
2/13 00:30	87.7	↑3.4
2/13 00:40	91.0	↑3.3
2/13 00:50	94.2	↑3.2
2/13 01:00	97.1	↑2.9
2/13 01:10	99.9	↑2.8
2/13 01:20	102.4	↑2.5
2/13 01:30	104.8	↑2.4
2/13 01:40	106.9	↑2.1
2/13 01:50	108.9	↑2.0
2/13 02:00	110.7	↑1.8
2/13 02:10	112.3	↑1.6
2/13 02:20	113.8	↑1.5
2/13 02:30	115.0	↑1.2
2/13 02:40	116.1	↑1.1
2/13 02:50	117.0	↑0.9
2/13 03:00	117.7	↑0.7
2/13 03:10	118.2	↑0.5
2/13 03:20	118.5	↑0.3
2/13 03:30	118.6	↑0.1	満潮
2/13 03:40	118.5	↓-0.1
2/13 03:50	118.2	↓-0.3
2/13 04:00	117.7	↓-0.5
2/13 04:10	116.9	↓-0.8
2/13 04:20	116.0	↓-0.9
2/13 04:30	114.8	↓-1.2
2/13 04:40	113.5	↓-1.3
2/13 04:50	112.0	↓-1.5
2/13 05:00	110.4	↓-1.6
2/13 05:10	108.6	↓-1.8
2/13 05:20	106.7	↓-1.9
2/13 05:30	104.8	↓-1.9
2/13 05:40	102.9	↓-1.9
2/13 05:50	101.0	↓-1.9
2/13 06:00	99.1	↓-1.9
2/13 06:10	97.3	↓-1.8
2/13 06:20	95.5	↓-1.8
2/13 06:30	93.9	↓-1.6
2/13 06:40	92.4	↓-1.5
2/13 06:50	91.1	↓-1.3
2/13 07:00	89.9	↓-1.2
2/13 07:10	88.9	↓-1.0
2/13 07:20	88.0	↓-0.9
2/13 07:30	87.4	↓-0.6
2/13 07:40	86.9	↓-0.5
2/13 07:50	86.5	↓-0.4
2/13 08:00	86.3	↓-0.2	干潮
2/13 08:10	86.3	0
2/13 08:20	86.4	↑0.1
2/13 08:30	86.7	↑0.3
2/13 08:40	87.1	↑0.4
2/13 08:50	87.7	↑0.6
2/13 09:00	88.4	↑0.7
2/13 09:10	89.2	↑0.8
2/13 09:20	90.2	↑1.0
2/13 09:30	91.4	↑1.2
2/13 09:40	92.7	↑1.3
2/13 09:50	94.1	↑1.4
2/13 10:00	95.7	↑1.6
2/13 10:10	97.5	↑1.8
2/13 10:20	99.4	↑1.9
2/13 10:30	101.5	↑2.1
2/13 10:40	103.7	↑2.2
2/13 10:50	106.1	↑2.4
2/13 11:00	108.5	↑2.4
2/13 11:10	111.1	↑2.6
2/13 11:20	113.6	↑2.5
2/13 11:30	116.2	↑2.6
2/13 11:40	118.8	↑2.6
2/13 11:50	121.3	↑2.5
2/13 12:00	123.7	↑2.4
2/13 12:10	126.0	↑2.3
2/13 12:20	128.2	↑2.2
2/13 12:30	130.2	↑2.0
2/13 12:40	131.9	↑1.7
2/13 12:50	133.5	↑1.6
2/13 13:00	134.8	↑1.3
2/13 13:10	135.8	↑1.0
2/13 13:20	136.6	↑0.8
2/13 13:30	137.1	↑0.5
2/13 13:40	137.3	↑0.2	満潮
2/13 13:50	137.3	0
2/13 14:00	137.0	↓-0.3
2/13 14:10	136.5	↓-0.5
2/13 14:20	135.7	↓-0.8
2/13 14:30	134.7	↓-1.0
2/13 14:40	133.5	↓-1.2
2/13 14:50	132.0	↓-1.5
2/13 15:00	130.3	↓-1.7
2/13 15:10	128.4	↓-1.9
2/13 15:20	126.2	↓-2.2
2/13 15:30	123.8	↓-2.4
2/13 15:40	121.2	↓-2.6
2/13 15:50	118.4	↓-2.8
2/13 16:00	115.3	↓-3.1
2/13 16:10	111.9	↓-3.4
2/13 16:20	108.4	↓-3.5
2/13 16:30	104.6	↓-3.8
2/13 16:40	100.5	↓-4.1
2/13 16:50	96.3	↓-4.2
2/13 17:00	91.9	↓-4.4
2/13 17:10	87.3	↓-4.6
2/13 17:20	82.6	↓-4.7
2/13 17:30	77.8	↓-4.8
2/13 17:40	73.0	↓-4.8
2/13 17:50	68.1	↓-4.9	最大潮位差
2/13 18:00	63.3	↓-4.8
2/13 18:10	58.6	↓-4.7
2/13 18:20	53.9	↓-4.7
2/13 18:30	49.4	↓-4.5
2/13 18:40	45.2	↓-4.2
2/13 18:50	41.1	↓-4.1
2/13 19:00	37.3	↓-3.8
2/13 19:10	33.7	↓-3.6
2/13 19:20	30.5	↓-3.2
2/13 19:30	27.6	↓-2.9
2/13 19:40	25.0	↓-2.6
2/13 19:50	22.7	↓-2.3
2/13 20:00	20.7	↓-2.0
2/13 20:10	19.1	↓-1.6
2/13 20:20	17.7	↓-1.4
2/13 20:30	16.7	↓-1.0
2/13 20:40	16.0	↓-0.7
2/13 20:50	15.6	↓-0.4	干潮
2/13 21:00	15.5	↓-0.1
2/13 21:10	15.7	↑0.2
2/13 21:20	16.2	↑0.5
2/13 21:30	17.0	↑0.8
2/13 21:40	18.1	↑1.1
2/13 21:50	19.5	↑1.4
2/13 22:00	21.2	↑1.7
2/13 22:10	23.3	↑2.1
2/13 22:20	25.6	↑2.3
2/13 22:30	28.2	↑2.6
2/13 22:40	31.2	↑3.0
2/13 22:50	34.4	↑3.2
2/13 23:00	37.9	↑3.5
2/13 23:10	41.7	↑3.8
2/13 23:20	45.6	↑3.9
2/13 23:30	49.8	↑4.2
2/13 23:40	54.1	↑4.3
2/13 23:50	58.5	↑4.4