23 (金)	06:12	00:22	-	14:11
	125cm	99cm	-	25cm
小潮 出 04:40 入 18:26 出 00:49 入 09:26 潮干狩り ○ 12:33～16:06

苫小牧（北海道）2060年04月23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
4/23 00:00	98.7	↓-0.1
4/23 00:10	98.6	↓-0.1
4/23 00:20	98.5	↓-0.1	干潮
4/23 00:30	98.5	0
4/23 00:40	98.7	↑0.2
4/23 00:50	98.9	↑0.2
4/23 01:00	99.2	↑0.3
4/23 01:10	99.7	↑0.5
4/23 01:20	100.2	↑0.5
4/23 01:30	100.8	↑0.6
4/23 01:40	101.6	↑0.8
4/23 01:50	102.4	↑0.8
4/23 02:00	103.3	↑0.9
4/23 02:10	104.2	↑0.9
4/23 02:20	105.2	↑1.0
4/23 02:30	106.2	↑1.0
4/23 02:40	107.3	↑1.1
4/23 02:50	108.4	↑1.1
4/23 03:00	109.4	↑1.0
4/23 03:10	110.5	↑1.1
4/23 03:20	111.5	↑1.0
4/23 03:30	112.6	↑1.1
4/23 03:40	113.6	↑1.0
4/23 03:50	114.6	↑1.0
4/23 04:00	115.6	↑1.0
4/23 04:10	116.6	↑1.0
4/23 04:20	117.6	↑1.0
4/23 04:30	118.6	↑1.0
4/23 04:40	119.5	↑0.9
4/23 04:50	120.4	↑0.9
4/23 05:00	121.3	↑0.9
4/23 05:10	122.1	↑0.8
4/23 05:20	122.9	↑0.8
4/23 05:30	123.6	↑0.7
4/23 05:40	124.1	↑0.5
4/23 05:50	124.5	↑0.4
4/23 06:00	124.8	↑0.3
4/23 06:10	124.9	↑0.1	満潮
4/23 06:20	124.8	↓-0.1
4/23 06:30	124.6	↓-0.2
4/23 06:40	124.1	↓-0.5
4/23 06:50	123.3	↓-0.8
4/23 07:00	122.3	↓-1.0
4/23 07:10	121.1	↓-1.2
4/23 07:20	119.7	↓-1.4
4/23 07:30	118.0	↓-1.7
4/23 07:40	116.1	↓-1.9
4/23 07:50	114.0	↓-2.1
4/23 08:00	111.7	↓-2.3
4/23 08:10	109.2	↓-2.5
4/23 08:20	106.6	↓-2.6
4/23 08:30	103.8	↓-2.8
4/23 08:40	101.0	↓-2.8
4/23 08:50	98.0	↓-3.0
4/23 09:00	95.0	↓-3.0
4/23 09:10	91.9	↓-3.1
4/23 09:20	88.8	↓-3.1
4/23 09:30	85.7	↓-3.1
4/23 09:40	82.6	↓-3.1
4/23 09:50	79.5	↓-3.1
4/23 10:00	76.3	↓-3.2	最大潮位差
4/23 10:10	73.2	↓-3.1
4/23 10:20	70.1	↓-3.1
4/23 10:30	67.0	↓-3.1
4/23 10:40	63.9	↓-3.1
4/23 10:50	60.8	↓-3.1
4/23 11:00	57.8	↓-3.0
4/23 11:10	54.9	↓-2.9
4/23 11:20	51.9	↓-3.0
4/23 11:30	49.1	↓-2.8
4/23 11:40	46.3	↓-2.8
4/23 11:50	43.7	↓-2.6
4/23 12:00	41.1	↓-2.6
4/23 12:10	38.7	↓-2.4
4/23 12:20	36.4	↓-2.3
4/23 12:30	34.3	↓-2.1
4/23 12:40	32.3	↓-2.0
4/23 12:50	30.6	↓-1.7
4/23 13:00	29.1	↓-1.5
4/23 13:10	27.7	↓-1.4
4/23 13:20	26.6	↓-1.1
4/23 13:30	25.7	↓-0.9
4/23 13:40	25.0	↓-0.7
4/23 13:50	24.5	↓-0.5
4/23 14:00	24.2	↓-0.3
4/23 14:10	24.2	0	干潮
4/23 14:20	24.2	0
4/23 14:30	24.5	↑0.3
4/23 14:40	24.9	↑0.4
4/23 14:50	25.5	↑0.6
4/23 15:00	26.2	↑0.7
4/23 15:10	27.0	↑0.8
4/23 15:20	28.0	↑1.0
4/23 15:30	29.1	↑1.1
4/23 15:40	30.3	↑1.2
4/23 15:50	31.6	↑1.3
4/23 16:00	33.0	↑1.4
4/23 16:10	34.5	↑1.5
4/23 16:20	36.1	↑1.6
4/23 16:30	37.8	↑1.7
4/23 16:40	39.6	↑1.8
4/23 16:50	41.6	↑2.0
4/23 17:00	43.6	↑2.0
4/23 17:10	45.8	↑2.2
4/23 17:20	48.0	↑2.2
4/23 17:30	50.3	↑2.3
4/23 17:40	52.6	↑2.3
4/23 17:50	55.0	↑2.4
4/23 18:00	57.5	↑2.5
4/23 18:10	59.9	↑2.4
4/23 18:20	62.3	↑2.4
4/23 18:30	64.7	↑2.4
4/23 18:40	67.1	↑2.4
4/23 18:50	69.4	↑2.3
4/23 19:00	71.7	↑2.3
4/23 19:10	73.8	↑2.1
4/23 19:20	75.8	↑2.0
4/23 19:30	77.8	↑2.0
4/23 19:40	79.6	↑1.8
4/23 19:50	81.4	↑1.8
4/23 20:00	83.0	↑1.6
4/23 20:10	84.5	↑1.5
4/23 20:20	85.9	↑1.4
4/23 20:30	87.3	↑1.4
4/23 20:40	88.5	↑1.2
4/23 20:50	89.7	↑1.2
4/23 21:00	90.8	↑1.1
4/23 21:10	91.9	↑1.1
4/23 21:20	93.0	↑1.1
4/23 21:30	93.9	↑0.9
4/23 21:40	94.9	↑1.0
4/23 21:50	95.8	↑0.9
4/23 22:00	96.7	↑0.9
4/23 22:10	97.5	↑0.8
4/23 22:20	98.3	↑0.8
4/23 22:30	99.0	↑0.7
4/23 22:40	99.6	↑0.6
4/23 22:50	100.3	↑0.7
4/23 23:00	100.8	↑0.5
4/23 23:10	101.3	↑0.5
4/23 23:20	101.7	↑0.4
4/23 23:30	102.0	↑0.3
4/23 23:40	102.3	↑0.3
4/23 23:50	102.5	↑0.2