15 (水)	19:18	02:52	-	-
	121cm	34cm	-	-
小潮 出 05:46 入 16:54 出 13:59 入 23:02

苫小牧（北海道）2059年10月15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
10/15 00:00	56.8	↓-2.5	最大潮位差
10/15 00:10	54.3	↓-2.5	最大潮位差
10/15 00:20	51.9	↓-2.4
10/15 00:30	49.6	↓-2.3
10/15 00:40	47.4	↓-2.2
10/15 00:50	45.3	↓-2.1
10/15 01:00	43.4	↓-1.9
10/15 01:10	41.7	↓-1.7
10/15 01:20	40.1	↓-1.6
10/15 01:30	38.7	↓-1.4
10/15 01:40	37.4	↓-1.3
10/15 01:50	36.4	↓-1.0
10/15 02:00	35.5	↓-0.9
10/15 02:10	34.8	↓-0.7
10/15 02:20	34.2	↓-0.6
10/15 02:30	33.9	↓-0.3
10/15 02:40	33.6	↓-0.3
10/15 02:50	33.5	↓-0.1	干潮
10/15 03:00	33.6	↑0.1
10/15 03:10	33.8	↑0.2
10/15 03:20	34.1	↑0.3
10/15 03:30	34.5	↑0.4
10/15 03:40	35.1	↑0.6
10/15 03:50	35.7	↑0.6
10/15 04:00	36.5	↑0.8
10/15 04:10	37.3	↑0.8
10/15 04:20	38.3	↑1.0
10/15 04:30	39.4	↑1.1
10/15 04:40	40.6	↑1.2
10/15 04:50	41.9	↑1.3
10/15 05:00	43.3	↑1.4
10/15 05:10	44.9	↑1.6
10/15 05:20	46.5	↑1.6
10/15 05:30	48.3	↑1.8
10/15 05:40	50.1	↑1.8
10/15 05:50	52.0	↑1.9
10/15 06:00	54.0	↑2.0
10/15 06:10	56.1	↑2.1
10/15 06:20	58.2	↑2.1
10/15 06:30	60.4	↑2.2
10/15 06:40	62.6	↑2.2
10/15 06:50	64.7	↑2.1
10/15 07:00	66.9	↑2.2
10/15 07:10	69.1	↑2.2
10/15 07:20	71.2	↑2.1
10/15 07:30	73.3	↑2.1
10/15 07:40	75.3	↑2.0
10/15 07:50	77.2	↑1.9
10/15 08:00	79.1	↑1.9
10/15 08:10	81.0	↑1.9
10/15 08:20	82.7	↑1.7
10/15 08:30	84.4	↑1.7
10/15 08:40	86.1	↑1.7
10/15 08:50	87.6	↑1.5
10/15 09:00	89.2	↑1.6
10/15 09:10	90.6	↑1.4
10/15 09:20	92.1	↑1.5
10/15 09:30	93.5	↑1.4
10/15 09:40	94.9	↑1.4
10/15 09:50	96.2	↑1.3
10/15 10:00	97.5	↑1.3
10/15 10:10	98.8	↑1.3
10/15 10:20	100.0	↑1.2
10/15 10:30	101.2	↑1.2
10/15 10:40	102.3	↑1.1
10/15 10:50	103.4	↑1.1
10/15 11:00	104.5	↑1.1
10/15 11:10	105.4	↑0.9
10/15 11:20	106.3	↑0.9
10/15 11:30	107.2	↑0.9
10/15 11:40	107.9	↑0.7
10/15 11:50	108.6	↑0.7
10/15 12:00	109.2	↑0.6
10/15 12:10	109.7	↑0.5
10/15 12:20	110.1	↑0.4
10/15 12:30	110.5	↑0.4
10/15 12:40	110.8	↑0.3
10/15 12:50	111.1	↑0.3
10/15 13:00	111.3	↑0.2
10/15 13:10	111.5	↑0.2
10/15 13:20	111.7	↑0.2
10/15 13:30	111.8	↑0.1
10/15 13:40	112.0	↑0.2
10/15 13:50	112.1	↑0.1
10/15 14:00	112.3	↑0.2
10/15 14:10	112.4	↑0.1
10/15 14:20	112.6	↑0.2
10/15 14:30	112.7	↑0.1
10/15 14:40	112.9	↑0.2
10/15 14:50	113.1	↑0.2
10/15 15:00	113.3	↑0.2
10/15 15:10	113.5	↑0.2
10/15 15:20	113.7	↑0.2
10/15 15:30	114.0	↑0.3
10/15 15:40	114.2	↑0.2
10/15 15:50	114.4	↑0.2
10/15 16:00	114.7	↑0.3
10/15 16:10	114.9	↑0.2
10/15 16:20	115.1	↑0.2
10/15 16:30	115.4	↑0.3
10/15 16:40	115.7	↑0.3
10/15 16:50	115.9	↑0.2
10/15 17:00	116.2	↑0.3
10/15 17:10	116.6	↑0.4
10/15 17:20	116.9	↑0.3
10/15 17:30	117.2	↑0.3
10/15 17:40	117.6	↑0.4
10/15 17:50	117.9	↑0.3
10/15 18:00	118.3	↑0.4
10/15 18:10	118.6	↑0.3
10/15 18:20	119.0	↑0.4
10/15 18:30	119.3	↑0.3
10/15 18:40	119.6	↑0.3
10/15 18:50	119.8	↑0.2
10/15 19:00	120.0	↑0.2
10/15 19:10	120.1	↑0.1	満潮
10/15 19:20	120.1	0
10/15 19:30	120.0	↓-0.1
10/15 19:40	119.8	↓-0.2
10/15 19:50	119.5	↓-0.3
10/15 20:00	119.1	↓-0.4
10/15 20:10	118.6	↓-0.5
10/15 20:20	117.9	↓-0.7
10/15 20:30	117.1	↓-0.8
10/15 20:40	116.2	↓-0.9
10/15 20:50	115.1	↓-1.1
10/15 21:00	113.9	↓-1.2
10/15 21:10	112.7	↓-1.2
10/15 21:20	111.3	↓-1.4
10/15 21:30	109.8	↓-1.5
10/15 21:40	108.2	↓-1.6
10/15 21:50	106.6	↓-1.6
10/15 22:00	104.8	↓-1.8
10/15 22:10	103.0	↓-1.8
10/15 22:20	101.2	↓-1.8
10/15 22:30	99.2	↓-2.0
10/15 22:40	97.3	↓-1.9
10/15 22:50	95.2	↓-2.1
10/15 23:00	93.1	↓-2.1
10/15 23:10	91.0	↓-2.1
10/15 23:20	88.9	↓-2.1
10/15 23:30	86.7	↓-2.2
10/15 23:40	84.4	↓-2.3
10/15 23:50	82.2	↓-2.2